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This nothpj nothingprojector alr screen ultra vs nothingprojector motorized comparison covers two distinct display designs for ambient light setups. Both screens block 85 percent of ambient light and handle ultra-short throw projection with 4K clarity and 3D support. The primary difference lies in structure and mechanics. One model uses a permanent fixed wall frame. The other provides a motorized floor-rising system powered by an automated lift motor.
Screen type and mount
Fixed frame, wall mount
Motorized, floor rising
Projector compatibility
Ultra short throw
Standard and ultra short throw
Supported resolution
4K UHD
4K and 8K
Screen material
PET Crystal
7-layer Optical ALR
Viewing angle
160°
Not listed
Screen gain
Not listed
0.85
Choose the first if
- You want a dedicated wall-mounted setup with a slim 10mm frame.
- You need a verified 160-degree viewing angle for wide room seating.
Choose the second if
- You need a floor-rising screen that retracts out of sight in 30 seconds.
- You switch between standard throw and ultra-short throw projectors.
- You require 8K resolution support and automated sync via a USB trigger.
Verdict
Choose the fixed frame screen if you want a permanent wall installation with a wide 160-degree viewing angle for an ultra-short throw projector. Select the motorized model if you need retractable floor deployment, standard throw compatibility, or 8K resolution support. Your room layout and projector throw type determine the proper choice.
NothPJ Fixed Frame Versus Motorized Comparison
Projector compatibility
Edge: NothPJ 100-Inch Motorized Floor Rising ALR Screen
You need to match your screen surface to your projector throw type. The NothPJ 120-Inch Fixed Frame ALR Screen works exclusively with ultra-short throw models. Its PET Crystal structure specifically targets steep projection angles from below while rejecting overhead ambient ceiling light. In contrast, the NothPJ 100-Inch Motorized Floor Rising ALR Screen offers broader hardware flexibility. Its published specifications confirm compatibility with both standard throw projectors and ultra-short throw models. If you plan to switch between projector types or currently run a standard long-throw unit, the motorized model accommodates your optical hardware without requiring a separate screen purchase.
Display size and dimensions
Edge: NothPJ 120-Inch Fixed Frame ALR Screen
If you want maximum picture size, the NothPJ 120-Inch Fixed Frame ALR Screen delivers a larger default display area. It provides a 120-inch diagonal surface measuring 105 inches wide by 60 inches high with a standard 16:9 aspect ratio. Its catalog variations include 100-inch, 120-inch, and 132-inch sizes. The NothPJ 100-Inch Motorized Floor Rising ALR Screen provides a 100-inch diagonal viewing area. Its total assembly measures 98 inches wide and 69 inches high, with available variations spanning 100-inch, 120-inch, and 130-inch sizes. For sheer viewing acreage straight out of the box, the 120-inch fixed model gives you twenty additional diagonal inches.
Resolution and visual formats
Edge: NothPJ 100-Inch Motorized Floor Rising ALR Screen
Both screens support high-definition video, but their stated resolution ceilings differ. The NothPJ 120-Inch Fixed Frame ALR Screen features 4K UHD resolution support and includes a dedicated 3D imaging layer for 3D content playback. The NothPJ 100-Inch Motorized Floor Rising ALR Screen expands this capability by listing support for both 4K and 8K Ultra HD resolutions alongside Active 3D playback. It also specifies a 0.85 gain rating, a 20000:1 contrast ratio, and 96.5% color saturation to preserve color fidelity and deep black levels. These broader visual metrics give the motorized model an edge for next-generation, high-resolution source material.
Viewing angle specifications
Edge: NothPJ 120-Inch Fixed Frame ALR Screen
Viewing angles determine how far off-center you can sit before contrast and brightness degrade. The NothPJ 120-Inch Fixed Frame ALR Screen explicitly specifies a wide 160-degree viewing angle across its PET Crystal surface. This wide field helps ensure that viewers seated along the edges of your room experience minimal image distortion. The NothPJ 100-Inch Motorized Floor Rising ALR Screen specifies a 7-layer Optical ALR surface, but its manufacturer data does not list a certified viewing angle measurement. If you host larger groups across wide seating arrangements, the fixed-frame screen provides a verified 160-degree viewing range documented in its official technical specifications.
Deployment and automation
Edge: NothPJ 100-Inch Motorized Floor Rising ALR Screen
How your screen mounts and deploys affects your room layout. The NothPJ 120-Inch Fixed Frame ALR Screen is a static wall-mounted setup. It features a slim 10mm outer border and a wrinkle-free PET Crystal surface that stays permanently exposed on your wall. The NothPJ 100-Inch Motorized Floor Rising ALR Screen provides an automated mechanical mechanism. A quiet tubular motor raises or lowers the screen in 30 seconds. It also includes a USB trigger that connects to your projector, automatically syncing screen rising and retraction with the projector's power state. This automation allows the screen to disappear when you finish watching.
Ambient light rejection capability
Edge: Tie
Controlling ambient light wash is critical when projecting in illuminated living spaces. The NothPJ 120-Inch Fixed Frame ALR Screen relies on PET Crystal technology with a black light-absorbing core to reject up to 85% of ambient ceiling light. The NothPJ 100-Inch Motorized Floor Rising ALR Screen uses a 7-layer Optical ALR surface designed to block the exact same ceiling and room illumination level of up to 85%. Both screens prevent daylight and artificial room fixtures from washing out projected contrast. Because both models share an identical 85% ambient light rejection specification, neither screen holds a measurable technical advantage in ambient light management.
Which NothPJ Screen Should You Choose
Dedicated home theater owners wanting wall-mounted screens
Our pick: NothPJ 120-Inch Fixed Frame ALR Screen
You get a permanent fixed-frame screen with a slim 10mm border. The PET Crystal surface delivers a wide 160-degree viewing angle across a 120-inch diagonal surface. Its PVC-free multi-layer design stays flat on your wall without requiring floor space or motor mechanisms for ultra-short throw projection.
Flexible living spaces needing a hideaway motorized screen
Our pick: NothPJ 100-Inch Motorized Floor Rising ALR Screen
You get a motorized floor-rising mechanism that opens in 30 seconds via a tubular motor. The included USB trigger automatically syncs deployment with your projector power. Its 7-layer optical surface retracts out of sight when not in use, preserving open floor and wall space in shared living areas.
Users operating standard throw or 8K projectors
Our pick: NothPJ 100-Inch Motorized Floor Rising ALR Screen
You gain dual compatibility for both standard and ultra-short throw projectors. The screen supports 8K resolution alongside active 3D content. A 0.85 gain profile delivers 96.5 percent color saturation and deep black levels with a 20000:1 contrast ratio, giving standard throw projectors clear ambient light rejection.
NothPJ 120-Inch Fixed Frame ALR Screen
Best for: Dedicated rooms with ultra-short throw projectors
- Diagonal Size
- 120"
- Screen Type
- Fixed Frame
- Projector Compatibility
- Ultra Short Throw
- Aspect Ratio
- 16:9
- Screen Material
- PET Crystal
- Viewing Angle
- 160°
This 120-inch fixed-frame screen uses PET Crystal material to reject up to 85% of ambient ceiling light. Designed specifically for ultra-short throw projectors, it provides a 160-degree viewing angle, 4K UHD support, and 3D compatibility across a 105-by-60-inch surface. It suits you if you want a permanent wall-mounted display for a dedicated media setup in brighter living spaces.
- Rejects up to 85% of ambient ceiling light
- Wide 160° viewing angle
- Slim 10mm border frame
- Supports 4K UHD and 3D formats
- Works exclusively with ultra-short throw projectors
- Fixed frame does not retract or roll away
- You own an ultra-short throw projector and need ceiling light rejection.
- You have 105 inches of wall width for a permanent screen installation.
- You use a standard-throw projector.
- You need a motorized screen that rolls up when powered off.
Verdict: NothPJ 120-Inch Fixed Frame UST ALR Screen delivers 85% ambient ceiling light rejection for ultra-short throw projectors on a permanent 105-inch wide wall setup.
NothPJ 100-Inch Motorized Floor Rising ALR Screen
Best for: retractable setups requiring ambient light rejection
- Diagonal Size
- 100"
- Screen Type
- Motorized Floor Rising
- Projector Compatibility
- Standard / Ultra Short Throw
- Screen Material
- 7-layer Optical ALR
- Gain
- 0.85
- Resolution
- 4K UHD
This 100-inch motorized floor-rising screen uses a 7-layer optical ALR surface with a 0.85 gain to reject up to 85% of ambient light. It works with both standard and ultra short throw projectors, raising or lowering in 30 seconds via an automated USB trigger. It suits you if you want a retractable display for bright rooms without permanent wall mounting.
- Rejects up to 85% of ambient light using a 7-layer optical surface
- Compatible with both standard and ultra short throw projectors
- Automated 30-second lift with included USB sync trigger
- Supports 4K and 8K resolutions plus Active 3D content
- 100-inch diagonal provides less viewing area than 120-inch alternatives
- 0.85 gain lowers overall brightness output compared to neutral-gain screens
- You need a retractable floor-rising display that hides when powered off.
- You use either a standard or ultra short throw projector in ambient light.
- You want a larger 120-inch permanent wall-mounted frame.
- You require a high-gain screen surface above 1.0 for low-output projectors.
Verdict: NothPJ 100-Inch Motorized Floor Rising ALR Screen delivers automated deployment and multi-projector compatibility for viewers needing ambient light control without drilling into walls.
Specifications side by side
| Spec | NothPJ 120-Inch Fixed Frame ALR Screen | NothPJ 100-Inch Motorized Floor Rising ALR Screen |
|---|---|---|
| Diagonal Size | 120" | 100" |
| Screen Type | Fixed Frame | Motorized Floor Rising |
| Projector Compatibility | Ultra Short Throw | Standard / Ultra Short Throw |
| Aspect Ratio | 16:9 | – |
| Screen Material | PET Crystal | 7-layer Optical ALR |
| Gain | – | 0.85 |
| Viewing Angle | 160° | – |
| Mounting Type | Wall Mount | – |
| Resolution | 4K UHD | 4K UHD |
| Size | 120 inch | 100-Inch |
| Throw Ratio | Ultra Short Throw | Ultra Short Throw |
| Mounting | Wall Mount | – |
| Width | 105 inches | 98 inches |
| Height | 60 inches | 69 inches |
| Color | – | Black |
Frequently asked questions
Do you need to drill holes to install the NothPJ Motorized ALR Screen?
You do not need to drill holes into your wall to use the NothPJ 100-Inch Motorized Floor Rising ALR Screen. This unit rests directly on the floor and raises upward automatically. In contrast, the NothPJ 120-Inch Fixed Frame model requires permanent wall mounting hardware to secure its 105-inch frame in place.
How much wall space do you need for the NothPJ 120-Inch Fixed Frame Screen?
You need at least 105 inches of horizontal wall width and 60 inches of vertical clearance. The NothPJ 120-Inch Fixed Frame ALR Screen mounts permanently across this area. Ensure your wall accommodates these exact dimensions before mounting, leaving surrounding clearance for your ultra-short throw projector positioning and ambient room lighting.
What are the physical dimensions of the NothPJ 100-Inch Motorized Screen?
The NothPJ 100-Inch Motorized Floor Rising ALR Screen measures 98 inches wide and 69 inches high when extended. Its black casing sits on the floor or a low credenza. The 69-inch total height includes the motorized rising mechanism and the 100-inch diagonal projection surface when fully raised.
Do both NothPJ ALR screens support 4K UHD resolution?
Yes, both NothPJ ALR models fully support 4K UHD resolution. Whether you choose the 120-inch fixed frame or the 100-inch floor rising motorized version, the ALR surface materials are engineered to preserve sharp pixel detail from compatible 4K ultra-short throw projectors without distorting clarity or reducing perceived resolution.
Which NothPJ screen is better suited for multi-use living rooms?
The NothPJ 100-Inch Motorized Floor Rising ALR Screen fits multi-purpose living spaces better. Its automated deployment lets you retract the display when viewing finishes, keeping walls clear. It also lists multi-projector compatibility, unlike the fixed 120-inch model designed strictly as a dedicated, permanent fixture for ultra-short throw projection.
How do the deployment mechanisms differ between these two NothPJ ALR screens?
The NothPJ 120-inch model features a static fixed frame that remains permanently visible on your wall once mounted. In comparison, the 100-inch model utilizes a motorized floor rising design with automated deployment. You can raise the motorized screen for movie sessions and retract it into its casing afterward.
See also
Prices and specifications above are read from the product page and can change without notice. Scores are out of 10, based on listed specifications and buyer feedback; nothing on this page comes from handling the product.
