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The ViewSonic LS901-4K projector comes packed with 133 useful specs & features — from general information, optical performance, projection & throw performance & lens & focus system to more. Here’s what smart shoppers are looking at on Techspotr.
A fast snapshot of the ViewSonic LS901-4K, covering its standout specification and what you can expect right out of the box.
ViewSonic LS901-4K
The ViewSonic LS901-4K is a premium 5,500 ANSI lumen laser projector delivering true 4K HDR visuals for large venues. Featuring a 30,000-hour maintenance-free lifespan and a unique 21:9 ultrawide aspect ratio, it offers 1.7x optical zoom and 360-degree projection for ultimate installation flexibility in boardrooms, museums, or home theaters.
Specifications & Facts
133
Specs measured. Drama avoided.
From standout features and price to detailed pros and cons, the ViewSonic LS901-4K projector is laid bare — plus how it compares to other projectors and what shoppers are saying.
General Information
9
ViewSonic LS901-4K
Projection Technology Type
What is the projection technology type of this projector?
69
ViewSonic LS901-4K
0
Votes
DLP
38
Projectors in this range
DLP
ViewSonic LS901-4K
This projector uses DLP (Digital Light Processing) technology, known for sharp image quality and high contrast ratios.
Identifies the core imaging technology used.
When it comes to Projection Technology Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Projection Technology Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Imaging Chip Size
What is the imaging chip size of this projector?
0.65
inch
0Votes
0.59
inch (Average)
ViewSonic LS901-4K
The imaging chip size is 0.65 inch (1.65 cm), which influences the resolution and image quality.
Specifies the size of the imaging chip. Larger chips generally improve performance.
When it comes to Imaging Chip Size,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Imaging Chip Size on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Product Type
What is the product type of this projector?
79
ViewSonic LS901-4K
0
Votes
Home Theater
40
Projectors in this range
Home Theater
Defines the general classification of this projector.
When it comes to Product Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Color
What is the color of this projector?
74
ViewSonic LS901-4K
0
Votes
White
38
Projectors in this range
Black
Indicates the color finish of the projector body.
When it comes to Color,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Release Year
What is the release year of this projector?
94
ViewSonic LS901-4K
0
Votes
2025
41
Projectors in this range
2023
Shows the year the projector model was released.
When it comes to Release Year,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Build Material
What is the build material of this projector?
54
ViewSonic LS901-4K
0
Votes
Plastic, Metal
26
Projectors in this range
Plastic
Specifies the main construction material of the chassis.
When it comes to Build Material,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
28 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Material on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Intended Usage Type
What is the intended usage type of this projector?
49
ViewSonic LS901-4K
0
Votes
Home Theater, Office, Classroom
30
Projectors in this range
Home Theater
Describes the ideal application for this projector.
When it comes to Intended Usage Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Usage Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Imaging Chip Type
What is the imaging chip type of this projector?
89
ViewSonic LS901-4K
0
Votes
DLP Chip
43
Projectors in this range
DLP Chip
Indicates the chip architecture that forms the image.
When it comes to Imaging Chip Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Imaging Chip Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Country of Manufacture
What is the country of manufacture for this projector?
89
ViewSonic LS901-4K
0
Votes
China
48
Projectors in this range
China
Indicates where the projector was manufactured.
When it comes to Country of Manufacture,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on ViewSonic LS901-4K
◉ and help others decide!
Optical Performance
14
ViewSonic LS901-4K
Maximum Supported Resolution
What is the maximum supported resolution of this projector?
89
ViewSonic LS901-4K
0
Votes
4K
46
Projectors in this range
4K
ViewSonic LS901-4K
Maximum supported resolution is 4K, delivering sharp, high-definition images ideal for home theater use.
The highest resolution signal the projector can accept.
When it comes to Maximum Supported Resolution,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maximum Supported Resolution on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Peak ANSI Lumens
What is the peak ANSI lumens of this projector?
5,500
lumen
0Votes
3,605.22
lumen (Average)
ViewSonic LS901-4K
The peak ANSI lumens rating is 5500 lumens, indicating bright and vivid projection under standard measurement conditions.
Industry-standard brightness measurement using ANSI method.
When it comes to Peak ANSI Lumens,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
1,894.8 lumen
measurement.
Don’t keep it to yourself — be the first to react and review the
Peak ANSI Lumens on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Dynamic Contrast Ratio
Deep dynamic contrast at :val.
11
ViewSonic LS901-4K
0
Votes
3,000,000:1
8
Projectors in this range
Not Specified
ViewSonic LS901-4K
The dynamic contrast ratio is an incredibly high 3,000,000:1, providing deeper blacks and more vivid images for enhanced viewing experiences.
What is the dynamic contrast ratio?
When it comes to Dynamic Contrast Ratio,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dynamic Contrast Ratio on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Brightness Output
What is the brightness output?
5,500
lumen
0Votes
3,672.37
lumen (Average)
ViewSonic LS901-4K
The brightness output is 5500 lumens, making the projector suitable for well-lit environments and ensuring clear images.
Indicates overall light output for visibility in ambient light.
When it comes to Brightness Output,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
1,827.6 lumen
measurement.
Don’t keep it to yourself — be the first to react and review the
Brightness Output on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Dynamic Lumens
What is the dynamic lumens rating?
6,000
lumen
0Votes
6,744.44
lumen (Average)
ViewSonic LS901-4K
The dynamic lumens rating of 6000 lumens indicates the maximum possible brightness under certain performance conditions.
Measures boosted brightness in enhanced dynamic modes.
When it comes to Dynamic Lumens,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
744.4 lumen
measurement.
Don’t keep it to yourself — be the first to react and review the
Dynamic Lumens on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Color Bit Depth
What is the color bit depth?
10
bit
0Votes
11.88
bit (Average)
ViewSonic LS901-4K
Image processing supports 10-bit color depth, allowing over a billion color variations for smooth gradients and vivid images.
Determines how finely color gradients are rendered.
When it comes to Color Bit Depth,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
1.9 bit
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Bit Depth on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
HDR Format Support
What HDR formats does this projector support?
34
ViewSonic LS901-4K
0
Votes
HDR10, HLG
18
Projectors in this range
HDR10
ViewSonic LS901-4K
Supports HDR10 and HLG HDR formats, which improve dynamic range and color accuracy in compatible content.
Specifies which HDR formats the projector can display.
When it comes to HDR Format Support,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
HDR Format Support on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Frame Interpolation
Does this projector support frame interpolation?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
ViewSonic LS901-4K
Frame interpolation is not supported, so motion smoothing effects to reduce blur on fast-moving images are absent.
Allows smoother motion for sports and fast scenes.
When it comes to Frame Interpolation,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Frame Interpolation on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Native Resolution
What is the native resolution of this projector?
99
ViewSonic LS901-4K
0
Votes
4K
52
Projectors in this range
1080p
The true physical pixel resolution produced by the projector.
When it comes to Native Resolution,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
47 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Native Resolution on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Refresh Rate
What is the refresh rate?
240
Hz
0Votes
82.55
Hz (Average)
Determines motion smoothness for gaming and video.
When it comes to Refresh Rate,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
157.4 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Refresh Rate on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Contrast Ratio
What is the contrast ratio of this projector?
0
ViewSonic LS901-4K
0
Votes
3,000,000:1
5
Projectors in this range
1,000:1
Represents the difference between the darkest black and brightest white produced by the projector.
When it comes to Contrast Ratio,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Contrast Ratio on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Pixel Shifting
Does this projector support pixel shifting?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether resolution enhancement via pixel shifting is supported.
When it comes to Pixel Shifting,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Pixel Shifting on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Motion Processing Type
Smooth motion processing with level :val.
0
ViewSonic LS901-4K
0
Votes
Not Specified
27
Projectors in this range
Not specified
What is the motion processing level?
When it comes to Motion Processing Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
27 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Motion Processing Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Sharpness Enhancement Type
Crisp detail with sharpness level :val.
0
ViewSonic LS901-4K
0
Votes
Not Specified
26
Projectors in this range
2–4 (Balanced)
What is the sharpness enhancement level?
When it comes to Sharpness Enhancement Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sharpness Enhancement Type on ViewSonic LS901-4K
◉ and help others decide!
Projection & Throw Performance
14
ViewSonic LS901-4K
Minimum Throw Distance
What is the minimum throw distance?
7
ft
0Votes
3.82
ft (Average)
ViewSonic LS901-4K
The minimum throw distance is 7 feet (2.13 meters), indicating the closest recommended distance to the projection surface.
Closest usable distance between projector and screen.
When it comes to Minimum Throw Distance,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
3.2 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Minimum Throw Distance on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Screen Size Minimum
What is the minimum supported screen size?
80
inch
0Votes
55.6
inch (Average)
ViewSonic LS901-4K
The minimum screen size the projector can display effectively is 80 inches diagonally.
Smallest supported diagonal projection size.
When it comes to Screen Size Minimum,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
24.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Screen Size Minimum on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Throw Ratio
Flexible placement with :val throw ratio.
59
ViewSonic LS901-4K
0
Votes
1.2–2.04:1
41
Projectors in this range
1.0–1.5 (Standard)
ViewSonic LS901-4K
The throw ratio ranges from 1.2 to 2.04:1, meaning the projector can project an image 1.2 to 2.04 times the distance from the screen relative to the image width. This allows for flexible placement in various room sizes.
What is the throw ratio?
When it comes to Throw Ratio,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Throw Ratio on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Keystone Correction Horizontal
What is the horizontal keystone correction?
30
degree
0Votes
25.98
degree (Average)
ViewSonic LS901-4K
The horizontal keystone correction is ±30 degrees, helpful for adjusting image distortion when the projector is placed off-center.
Horizontal angle adjustment to correct image distortion.
When it comes to Keystone Correction Horizontal,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
4.0 degree
measurement.
Don’t keep it to yourself — be the first to react and review the
Keystone Correction Horizontal on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Maximum Throw Distance
What is the maximum throw distance?
13.1
ft
0Votes
17.63
ft (Average)
Maximum distance at which the projector can achieve a proper image.
When it comes to Maximum Throw Distance,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
4.5 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Maximum Throw Distance on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Optical Zoom Level
High-quality optical zoom at :valx.
74
ViewSonic LS901-4K
0
Votes
1.7x
26
Projectors in this range
1.1x (Entry)
What is the optical zoom level?
When it comes to Optical Zoom Level,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Optical Zoom Level on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Screen Size Maximum
What is the maximum supported screen size?
150
inch
0Votes
237.52
inch (Average)
Largest supported diagonal projection size.
When it comes to Screen Size Maximum,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
87.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Screen Size Maximum on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Short Throw
Does this projector support short throw usage?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the projector is designed for short-throw projection.
When it comes to Short Throw,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Short Throw on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Ultra Short Throw
Does this projector support ultra short throw projection?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the projector can project large images at extremely short distances.
When it comes to Ultra Short Throw,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Ultra Short Throw on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Keystone Correction Vertical
What is the vertical keystone correction?
30
degree
0Votes
26.49
degree (Average)
Vertical angle adjustment to correct image distortion.
When it comes to Keystone Correction Vertical,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
3.5 degree
measurement.
Don’t keep it to yourself — be the first to react and review the
Keystone Correction Vertical on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Auto Keystone
Does this projector support auto keystone?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Automatically corrects keystone distortion.
When it comes to Auto Keystone,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Keystone on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Lens Shift Vertical
What is the vertical lens shift?
21
%
0Votes
60.51
% (Average)
Vertical lens movement for distortion-free positioning.
When it comes to Lens Shift Vertical,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
39.5 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Lens Shift Vertical on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Digital Zoom Level
Useful zoom reaching :valx.
69
ViewSonic LS901-4K
0
Votes
0.8x–2.0x
22
Projectors in this range
1.1x–1.5x (Moderate)
What is the digital zoom level?
When it comes to Digital Zoom Level,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
47 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Digital Zoom Level on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Projection Alignment Type
What is the projection alignment type?
69
ViewSonic LS901-4K
0
Votes
Front
39
Projectors in this range
Front
Describes how the projector aligns with the screen.
When it comes to Projection Alignment Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
30 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Projection Alignment Type on ViewSonic LS901-4K
◉ and help others decide!
Lens & Focus System
6
ViewSonic LS901-4K
Aperture Size
What is the aperture size?
2.3
f-stop
0Votes
2.02
f-stop (Average)
ViewSonic LS901-4K
The aperture size is f/2.3, which affects the amount of light entering the lens and influences image brightness and focus depth.
Specifies the optical aperture size affecting brightness and depth.
When it comes to Aperture Size,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
0.3 f-stop
measurement.
Don’t keep it to yourself — be the first to react and review the
Aperture Size on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Focus Type
What is the focus type of this projector?
29
ViewSonic LS901-4K
0
Votes
Manual
24
Projectors in this range
Manual
ViewSonic LS901-4K
Focus type is manual, requiring the user to adjust focus physically for optimal image clarity.
Defines how the projector adjusts focus.
When it comes to Focus Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Focus Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Auto Focus
Does this projector support auto focus?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the projector can automatically adjust focus.
When it comes to Auto Focus,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Focus on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Lens Protection Cover
Does this projector include a lens protection cover?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the lens includes a physical protection cover.
When it comes to Lens Protection Cover,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Lens Protection Cover on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Lens Replacement Compatibility
Is the lens replaceable?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the projector's lens can be replaced or upgraded.
When it comes to Lens Replacement Compatibility,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Lens Replacement Compatibility on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Lens Material
What is the lens material?
49
ViewSonic LS901-4K
0
Votes
Plastic
56
Projectors in this range
Glass
Indicates the primary material used in the projector lens.
When it comes to Lens Material,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Lens Material on ViewSonic LS901-4K
◉ and help others decide!
Light Source System
4
ViewSonic LS901-4K
Light Source Type
What is the light source type?
89
ViewSonic LS901-4K
0
Votes
Laser
42
Projectors in this range
LED
ViewSonic LS901-4K
Light source type is laser, known for efficiency, brightness, and longer life compared to traditional lamps.
Defines the illumination technology powering the projector.
When it comes to Light Source Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
47 score
measurement.
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Light Source Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Light Source Lifetime Normal Mode
What is the light source lifetime in normal mode?
30,000
hour
0Votes
17,265.3
hour (Average)
ViewSonic LS901-4K
The light source lifetime in normal mode is 30,000 hours, providing long-term reliability before replacement.
Estimated lifespan in standard usage mode.
When it comes to Light Source Lifetime Normal Mode,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
12,734.7 hour
measurement.
Don’t keep it to yourself — be the first to react and review the
Light Source Lifetime Normal Mode on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Light Source Lifetime Eco Mode
What is the light source lifetime in eco mode?
30,000
hour
0Votes
20,270.68
hour (Average)
Estimated lifespan of the light source in eco mode.
When it comes to Light Source Lifetime Eco Mode,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
9,729.3 hour
measurement.
Don’t keep it to yourself — be the first to react and review the
Light Source Lifetime Eco Mode on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Light Source Replaceability
Can the light source be replaced?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether users can replace the light source.
When it comes to Light Source Replaceability,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Light Source Replaceability on ViewSonic LS901-4K
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Imaging & Color Processing
11
ViewSonic LS901-4K
Noise Reduction Type
What type of noise reduction does this projector use?
19
ViewSonic LS901-4K
0
Votes
Standard
32
Projectors in this range
Standard
ViewSonic LS901-4K
The noise reduction type is standard, which helps reduce background noise for clearer audio without advanced processing.
Indicates the technique used to reduce visual noise and artifacts for a cleaner image.
When it comes to Noise Reduction Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Reduction Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Image Processor Type
What is the image processor type?
39
ViewSonic LS901-4K
0
Votes
Standard
41
Projectors in this range
Standard
Specifies the processing engine that handles color, scaling, and image optimization.
When it comes to Image Processor Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
2 score
measurement.
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Image Processor Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Color Calibration Profiles
What color calibration profiles are available?
49
ViewSonic LS901-4K
0
Votes
Rec709, Cinema
26
Projectors in this range
sRGB, Rec709
Predefined settings for accurate color reproduction.
When it comes to Color Calibration Profiles,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
23 score
measurement.
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Color Calibration Profiles on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Auto Color Correction
Does this projector have auto color correction?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Automatically adjusts colors for the best image quality.
When it comes to Auto Color Correction,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Auto Color Correction on ViewSonic LS901-4K
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ViewSonic LS901-4K
Color Temperature Presets
What color temperature presets does this projector offer?
39
ViewSonic LS901-4K
0
Votes
Warm, Neutral, Cool
18
Projectors in this range
Warm, Neutral, Cool
Preset visual warmth settings for different content.
When it comes to Color Temperature Presets,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
21 score
measurement.
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Color Temperature Presets on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Skin Tone Correction
Does this projector offer skin tone correction?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Enhances natural skin tones for realistic visuals.
When it comes to Skin Tone Correction,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Skin Tone Correction on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Black Level Enhancement
Does this projector include black level enhancement?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Deepens dark scenes for improved shadow detail.
When it comes to Black Level Enhancement,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Black Level Enhancement on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
White Balance Control
Does this projector include white balance control?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Allows tuning of color balance for accurate whites.
When it comes to White Balance Control,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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White Balance Control on ViewSonic LS901-4K
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ViewSonic LS901-4K
Image Scaling Engine Type
What type of image scaling engine does this projector use?
24
ViewSonic LS901-4K
0
Votes
Standard
39
Projectors in this range
Standard
Defines the scaling engine used to upscale lower-resolution content to the projector’s native resolution.
When it comes to Image Scaling Engine Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
15 score
measurement.
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Image Scaling Engine Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
MEMC Mode
Does this projector support MEMC mode?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Motion interpolation for smooth fast-action content.
When it comes to MEMC Mode,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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MEMC Mode on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Color Wheel Speed (for DLP)
What is the color wheel speed of this projector?
69
ViewSonic LS901-4K
0
Votes
4x
45
Projectors in this range
6x
Defines the rotational speed of the DLP color wheel, affecting color accuracy and rainbow artifact reduction.
When it comes to Color Wheel Speed (for DLP),
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
24 score
measurement.
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Color Wheel Speed (for DLP) on ViewSonic LS901-4K
◉ and help others decide!
Smart Features & Software
7
ViewSonic LS901-4K
Software Update Method
What is the software update method?
0
ViewSonic LS901-4K
0
Votes
No OS
43
Projectors in this range
USB
ViewSonic LS901-4K
The projector does not run an operating system, meaning it relies on connected devices for smart features.
Describes how firmware updates are applied.
When it comes to Software Update Method,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
43 score
measurement.
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Software Update Method on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Operating System Type
What is the operating system type?
9
ViewSonic LS901-4K
0
Votes
No OS
24
Projectors in this range
No OS
Specifies the software platform the projector runs on.
When it comes to Operating System Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
15 score
measurement.
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Operating System Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
App Store Support
Does this projector support an app store?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates support for downloading apps directly to the projector.
When it comes to App Store Support,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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App Store Support on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Voice Control
Does this projector support voice control?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Enables hands-free control using supported voice assistants.
When it comes to Voice Control,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Voice Control on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
AI Auto Image Optimization
Does this projector include AI auto image optimization?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Automatically enhances image settings using AI.
When it comes to AI Auto Image Optimization,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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AI Auto Image Optimization on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Wireless Casting
Does this projector support wireless casting?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates compatibility with casting protocols like Chromecast or AirPlay.
When it comes to Wireless Casting,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Wireless Casting on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Smart Calibration
Does this projector support smart calibration?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether calibration can be optimized automatically or via app.
When it comes to Smart Calibration,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Smart Calibration on ViewSonic LS901-4K
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Connectivity & I/O Ports
12
ViewSonic LS901-4K
HDMI Version
What HDMI version does this projector support?
69
ViewSonic LS901-4K
0
Votes
2.0
37
Projectors in this range
2.0
ViewSonic LS901-4K
The HDMI version supported is 2.0, which allows 4K video at 60Hz and HDR support.
Specifies the supported HDMI standard.
When it comes to HDMI Version,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
32 score
measurement.
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HDMI Version on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
HDMI Ports Count
How many HDMI ports does this projector have?
49
ViewSonic LS901-4K
0
Votes
2
30
Projectors in this range
2
ViewSonic LS901-4K
There are two HDMI ports available, enabling connection of multiple external devices.
Number of HDMI inputs available for digital video and audio.
When it comes to HDMI Ports Count,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
19 score
measurement.
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HDMI Ports Count on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Audio Out Port Type
What type of audio out port does this projector have?
59
ViewSonic LS901-4K
0
Votes
3.5mm
40
Projectors in this range
3.5mm
ViewSonic LS901-4K
The audio output port is a 3.5mm jack, allowing connection to external speakers or headphones.
Indicates available audio output interfaces.
When it comes to Audio Out Port Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Audio Out Port Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
12V Trigger Port
Does this projector have a 12V trigger port?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
ViewSonic LS901-4K
No 12V trigger port is available, so external devices cannot be triggered by the projector's power state.
Used to control motorized screens and automation systems.
When it comes to 12V Trigger Port,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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12V Trigger Port on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Wired Input Lag
What is the wired input lag?
4.2
ms
0Votes
24.34
ms (Average)
ViewSonic LS901-4K
The wired input lag is 4.2 milliseconds, which is relatively low and beneficial for gaming and interactive applications.
Measures latency over wired connections, important for gaming.
When it comes to Wired Input Lag,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
20.1 ms
measurement.
Don’t keep it to yourself — be the first to react and review the
Wired Input Lag on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
USB Ports Count
How many USB ports does this projector have?
32
ViewSonic LS901-4K
0
Votes
1
34
Projectors in this range
1
Indicates how many USB ports are available.
When it comes to USB Ports Count,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
2 score
measurement.
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USB Ports Count on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
USB Type Support
What USB types are supported?
39
ViewSonic LS901-4K
0
Votes
USB‑A
22
Projectors in this range
USB-A
Defines the supported USB standards and connector types.
When it comes to USB Type Support,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
17 score
measurement.
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USB Type Support on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Ethernet Port
Does this projector support Ethernet?
Yes
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether wired internet connectivity is available.
When it comes to Ethernet Port,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
39 score
measurement.
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Ethernet Port on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
VGA Port
Does this projector support VGA input?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates presence of a VGA input for legacy devices.
When it comes to VGA Port,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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VGA Port on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
AV Composite Input
Does this projector offer AV composite input?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether composite video input is available.
When it comes to AV Composite Input,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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AV Composite Input on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Optical Audio Output
Does this projector include an optical audio output?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates availability of optical audio interface for high-quality sound systems.
When it comes to Optical Audio Output,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Optical Audio Output on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
SD Card Slot
Does this projector support an SD card slot?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates ability to read media directly from SD cards.
When it comes to SD Card Slot,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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SD Card Slot on ViewSonic LS901-4K
◉ and help others decide!
Audio System
9
ViewSonic LS901-4K
Speaker Output Power
What is the speaker output power?
15
Watt
0Votes
21.25
Watt (Average)
ViewSonic LS901-4K
Built-in speaker output power is 15 Watts, which can provide moderate audio without external speakers.
Indicates total audio power from built-in speakers.
When it comes to Speaker Output Power,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
6.3 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Speaker Output Power on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Speaker Configuration
What is the speaker configuration?
74
ViewSonic LS901-4K
0
Votes
Stereo
35
Projectors in this range
Stereo
Describes the speaker layout inside the projector.
When it comes to Speaker Configuration,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Speaker Configuration on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Audio Processing Type
What type of audio processing does this projector use?
19
ViewSonic LS901-4K
0
Votes
Standard
25
Projectors in this range
Standard
Defines the audio enhancement engine used to improve clarity, bass response, and spatial sound.
When it comes to Audio Processing Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
6 score
measurement.
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Audio Processing Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Dolby Audio
Does this projector support Dolby audio?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Determines whether the projector supports Dolby audio formats.
When it comes to Dolby Audio,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Dolby Audio on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
DTS Audio
Does this projector support DTS audio?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether DTS audio decoding is available.
When it comes to DTS Audio,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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DTS Audio on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Sound Modes
What sound modes are available?
87
ViewSonic LS901-4K
0
Votes
Movie, Music
44
Projectors in this range
Movie, Music
Preset audio profiles optimized for different content.
When it comes to Sound Modes,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sound Modes on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Bluetooth Audio Output
Does this projector support Bluetooth audio output?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Allows wireless output to speakers or headphones.
When it comes to Bluetooth Audio Output,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Bluetooth Audio Output on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Fan Noise Level
What is the fan noise level?
31
dB
0Votes
30.08
dB (Average)
Measures ambient noise from the projector fan.
When it comes to Fan Noise Level,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
0.9 dB
measurement.
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Fan Noise Level on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Microphone Input
Does this projector support microphone input?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether microphones can be connected for presentations or karaoke.
When it comes to Microphone Input,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Microphone Input on ViewSonic LS901-4K
◉ and help others decide!
Controls & User Interface
8
ViewSonic LS901-4K
Auto Source Detection
Does this projector support auto source detection?
Yes
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
ViewSonic LS901-4K
Auto source detection is supported, which means the projector automatically identifies connected input sources for user convenience.
Detects active inputs automatically.
When it comes to Auto Source Detection,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
36 score
measurement.
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Auto Source Detection on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Programmable Buttons
Does this projector include programmable buttons?
Yes
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Determines whether the projector or remote includes assignable hotkeys.
When it comes to Programmable Buttons,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
59 score
measurement.
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Programmable Buttons on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Control Panel Type
What is the control panel type?
29
ViewSonic LS901-4K
0
Votes
Buttons
13
Projectors in this range
Buttons
Indicates the type of on-device control interface.
When it comes to Control Panel Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Panel Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Remote Control Type
What type of remote control is included?
9
ViewSonic LS901-4K
0
Votes
Standard
20
Projectors in this range
Standard
Defines the style and capability of the included remote.
When it comes to Remote Control Type,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Control Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Backlit Remote
Does this projector include a backlit remote?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the remote supports backlighting for dark rooms.
When it comes to Backlit Remote,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Backlit Remote on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Menu Navigation Style
What is the menu navigation style?
69
ViewSonic LS901-4K
0
Votes
Icon‑Based
34
Projectors in this range
Icon-Based
Defines how users navigate the on-screen interface.
When it comes to Menu Navigation Style,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
35 score
measurement.
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Menu Navigation Style on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Custom Preset Modes
Does this projector allow custom preset modes?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether image or sound presets can be saved by the user.
When it comes to Custom Preset Modes,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
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Custom Preset Modes on ViewSonic LS901-4K
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ViewSonic LS901-4K
Parental Control Features
Does this projector include parental control features?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether parental restrictions or PIN locks are available.
When it comes to Parental Control Features,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Parental Control Features on ViewSonic LS901-4K
◉ and help others decide!
Power & Electrical
9
ViewSonic LS901-4K
Power Consumption Normal Mode
What is the power consumption in normal mode?
245
Watt
0Votes
332.18
Watt (Average)
ViewSonic LS901-4K
Power consumption in normal mode is 245 Watts, representing the typical energy usage during operation.
Average power usage while running at full performance.
When it comes to Power Consumption Normal Mode,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
87.2 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Normal Mode on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Standby Power
What is the standby power consumption?
0.5
Watt
0Votes
0.59
Watt (Average)
ViewSonic LS901-4K
The standby power consumption is very low at 0.5 Watt, helping save energy when the projector is not in use.
Power consumed when the projector is not active but still plugged in.
When it comes to Standby Power,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
0.1 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Standby Power on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Power Cord Length
What is the power cord length?
6
ft
0Votes
6.1
ft (Average)
ViewSonic LS901-4K
The power cord length is 6 feet (1.83 meters), offering reasonable reach to power outlets.
Length of included power cable.
When it comes to Power Cord Length,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
0.1 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Cord Length on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Thermal Control Technology
What thermal control technology does this projector use?
49
ViewSonic LS901-4K
0
Votes
Standard Cooling
49
Projectors in this range
Standard Cooling
ViewSonic LS901-4K
Thermal control technology uses standard cooling methods to manage projector temperature during operation.
Defines the system used to manage heat and maintain safe operating temperatures.
When it comes to Thermal Control Technology,
ViewSonic LS901-4K ◉ is
same as
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Thermal Control Technology on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Input Voltage Range
What is the input voltage range?
9
ViewSonic LS901-4K
0
Votes
240
36
Projectors in this range
100–240V
Supported voltage range for safe operation.
When it comes to Input Voltage Range,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
27 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Input Voltage Range on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Power Supply Type
What is the power supply type?
99
ViewSonic LS901-4K
0
Votes
Internal
56
Projectors in this range
Internal
Indicates whether the power supply is built-in or external.
When it comes to Power Supply Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Supply Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Surge Protection
Does this projector include surge protection?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether built-in surge protection is included.
When it comes to Surge Protection,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Surge Protection on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Power Efficiency Rating
What is the power efficiency rating?
0
ViewSonic LS901-4K
0
Votes
None
9
Projectors in this range
None
Describes the energy efficiency certification.
When it comes to Power Efficiency Rating,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Efficiency Rating on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Operating Power Frequency
What is the operating power frequency?
50
Hz
0Votes
54.67
Hz (Average)
Indicates supported AC frequency.
When it comes to Operating Power Frequency,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
, delivering
equal
4.7 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Power Frequency on ViewSonic LS901-4K
◉ and help others decide!
Physical & Dimensions
13
ViewSonic LS901-4K
Weight
What is the weight of the projector?
10.69
lbs
0Votes
20.03
lbs (Average)
ViewSonic LS901-4K
The weight is 10.69 lbs (4.85 kg), which is relatively portable for a home theater projector.
Total weight of the projector.
When it comes to Weight,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
9.3 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Width
What is the width of the projector?
13.27
inch
0Votes
17.9
inch (Average)
ViewSonic LS901-4K
The width dimension of the projector is 13.27 inch (33.72 cm).
Physical width of the projector body.
When it comes to Width,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
4.6 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Depth
What is the depth of the projector?
11.02
inch
0Votes
13.41
inch (Average)
ViewSonic LS901-4K
The projector depth is 11.02 inch (27.99 cm), measuring the front-to-back size of the unit.
Physical depth measurement.
When it comes to Depth,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
2.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Package Width
What is the package width?
19.5
inch
0Votes
22.48
inch (Average)
ViewSonic LS901-4K
The package width measures 19.5 inch (49.53 cm), important for shipment and storage planning.
Width of the boxed projector.
When it comes to Package Width,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
3.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Package Depth
What is the package depth?
15.2
inch
0Votes
17.05
inch (Average)
ViewSonic LS901-4K
The package depth is 15.2 inch (38.61 cm). This measurement indicates the length from the front to the back of the packaging.
Depth of the boxed projector.
When it comes to Package Depth,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
1.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Package Height
What is the package height?
7.7
inch
0Votes
11.78
inch (Average)
ViewSonic LS901-4K
The package height is 7.7 inch (19.56 cm), offering dimensions relevant for packaging and shipping.
Height of the boxed projector.
When it comes to Package Height,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
4.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Mounting Type
What is the mounting type?
49
ViewSonic LS901-4K
0
Votes
Tabletop, Ceiling
23
Projectors in this range
Tabletop, Ceiling
ViewSonic LS901-4K
Mounting type supports both tabletop and ceiling installations, providing user flexibility in placement.
Describes available mounting configurations.
When it comes to Mounting Type,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mounting Type on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Ceiling Mount Compatibility
Is the projector compatible with ceiling mounting?
Yes
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
ViewSonic LS901-4K
Ceiling mount compatibility is present, enabling flexible installation options including overhead mounting.
Indicates whether the projector supports ceiling mounting.
When it comes to Ceiling Mount Compatibility,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ceiling Mount Compatibility on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Height
What is the height of the projector?
5.2
inch
0Votes
6.94
inch (Average)
Vertical size of the projector body.
When it comes to Height,
ViewSonic LS901-4K ◉ is
better than
Projector in this range ◉
, delivering
higher
1.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Tripod Mount Compatibility
Is the projector tripod compatible?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the projector can attach to tripods.
When it comes to Tripod Mount Compatibility,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Tripod Mount Compatibility on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Carry Handle
Does the projector include a carry handle?
No
0Votes
ViewSonic LS901-4K
Yes
Projectors in this range
Indicates whether the projector includes a handle for portability.
When it comes to Carry Handle,
ViewSonic LS901-4K ◉ is
worse than
Projector in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Carry Handle on ViewSonic LS901-4K
◉ and help others decide!
ViewSonic LS901-4K
Body Ventilation Design
What is the body ventilation design of this projector?
Supermod
Moderator
