ALR screen · for standard throw
VIVIDSTORM Obsidian Long Focus ALR Motorized
The VIVIDSTORM Obsidian Long Focus ALR Motorized projector screen: 0.8 gain, type, size and price — plus which projectors it pairs with.
Quick answer
The VIVIDSTORM Obsidian Long Focus ALR Motorized is an ALR (ambient-light-rejecting) screen with 0.8 gain, sized 120″. It is built for standard long-throw projectors, rejecting front and side light to keep contrast in a lit room.
Specifications
| Screen type | ALR (standard throw) |
| Gain | 0.8 |
| Size (diagonal) | 120″ |
| Aspect ratio | 16:9 |
| Mounting | Motorized |
| Price | ~$1,199 |
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Which projectors suit this screen?
Pair the VIVIDSTORM Obsidian Long Focus ALR Motorized with a standard long-throw projector mounted across the room or on the ceiling. Do not use it with an ultra-short-throw projector — UST units need a CLR screen instead.
Browse compatible projectors →Frequently asked questions
Gain is how much light the screen reflects back versus a reference white screen. This screen is 0.8 gain — lower gain widens the viewing angle and deepens black levels; higher gain boosts on-axis brightness.
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