The Vertical ABT Trap Door Electriscreen by Stewart Filmscreen are crafted to have completely seamless screen materials, including the borders. The screen resists edge curling maintains a perfect, flat projection surface through Stewart's own Tab-Guy Tensioning System.
Stewart's motorized roller system is quiet and reliable. The screen recedes into a cleverly designed trap door which mounts flush to the ceiling and is totally paintable, making it hidden when not in use.
This screen also has a builder-friendly hidden alignment ring around the box perimeter, to further assist builders in creating a flush installation.
The Stewart Filmscreen ABT Vertical ElectriScreen ElectriMask is designed from start to finish with the goal of giving you the multiple aspect ratios of a Stewart ElectriMask screen, combined with the convenience and utility of a trap-door electric screen. Aspect ratios from standard NTSC 4:3 up to Cinemascope 2.35:1 are supported.
Standard Features:- Dual Aspect Ratio - Constant Height / Variable Width
- Electronically controlled screen, trapdoor, and vertical masking panel
- Custom roller tube with sound-dampening insulated screen drive
- Aluminum screen housing with white painted finish
- Tab-Guy tensioning system ensures smooth surface and eliminates edge curl
- Choose from a variety of Stewart's award winning front projection materials
- 6" black drop/overscan border above image, custom sizes available *
- Matte-black overscan borders on sides and bottom
- Recessed ceiling mount with adjustable drywall flanges
- (1) 12v screen trigger (STI) - screen control
- (1) 12v screen trigger (STI) - vertical panel control
* It is important to add only the amount of black drop needed. Side and bottom masking determined by the amount of black drop and image size.
| Screen Material | � |
FireHawk G3
Engineered for use with 1080p technology
Extremely smooth & flat optical surface
Enhanced focusing capabilities
Superior performance in high ambient light
Microperf X² (optional, call for availability) | Gain: 1.25
Half Gain: 30 degrees |
StudioTek 130 G3
Industry's standard reference screen
JKP & ISF Certified
Extremely smooth & flat optical surface
Enhanced focusing capabilities
30% brighter than a matte-white screen
Microperf X² (optional, call for availability) | Gain: 1.3
Half Gain: 68 degrees |
GrayHawk RS G3
Industry's first gray reference screen
JKP & ISF Certified
Extremely smooth & flat optical surface
Enhanced focusing capabilities
Neutral density gray for added contrast
Microperf X² (optional, call for availability) | Gain: 0.92
Half Gain: 64 degrees |
FireHawk SST
Engineered for short throw applications
Extremely smooth & flat optical surface
Enhanced focusing capabilities
Superior performance in high ambient light
Microperf X² (optional, call for availability) | Gain: 1.1
Half Gain: 33 degrees |
UltraMatte 130
30% brighter than matte-white screens
Wide viewing angle for off axis seating
Great for large venue applications
Microperf X² or Cinemaperf (optional, call for availability) | Gain: 1.3
Half Gain: 42 degrees |
UltraMatte 150
50% brighter than matte-white screens
Higher gain for low output projector
Great for large venue applications
Microperf X²or Cinemaperf (optional, call for availability) | Gain: 1.5
Half Gain: 35 degrees |
SnoMatte 100
Unity gain reference screen
Excellent white field uniformity
Extremely smooth & flat optical surface
Wide viewing angle for off axis seating
Microperf X²or Cinemaperf (optional, call for availability) | Gain: 1.0
Half Gain: N/A |
UltraMatte 200
100% brighter than matte-white screens
Higher gain for low output projector
Great for large venue applications
Microperf X²or Cinemaperf (optional, call for availability) | Gain: 2.0
Half Gain: 26 degrees |
GrayMatte 70
Neutral density matte gray surface
Excellent for edge-blending applications
Dampens cross refection in curved installs
Microperf X²or Cinemaperf (optional, call for availability) | Gain: 0.7
Half Gain: N/A |
Silver 3D
Enhances 3D effects
Preserves stereoscopic images
Minimizes depolarization
Cinemaperf (optional, call for availability) | Gain: 3.0
Half Gain: 24 degrees |
Why Microperf X² is the industry's #1 choice for acoustically transparent material:- Available with any of Stewart's front projection materials (excluding Silver 3D)
- First projection material to be THX Ultra Certified
- Impeccable image fidelity
- Unbeatable audio quality (no secondary black backing is required)
- Exceptional contrast, color saturation, and uniformity
- Moiré pattern is eliminated
- Significantly less light return/blow-through
- Largest seamless acoustically transparent screen available (maximum material O.D. is 14-1/2 ft by 60 ft)
Why choose CinemaPerf for your acoustically transparent solution:- Available with a variety of Stewart's front projection materials
- Excellent for use in large venue installations where an acoustically transparent screen is required
- Unbeatable image fidelity and audio quality (no secondary black backing is required)
- Exceptional contrast, color saturation, and uniformity
- No Moiré pattern
| Diagonal | Image Height | Image Width | | Screen Width | Case Width |
| Cinemascope 104" | 41" | 96" | 52 ½" | 108" | 114 ½" |
| | 49" | 115" | 60 ½" | 127" | 133 ½" |
| Cinemascope 130" | 51" | 120" | 62 ½" | 132" | 138 ½" |
| | 60" | 107" | 71½" | 119" | 125 ½" |
| HDTV 135" | 66" | 118" | 77 ½" | 130" | 136 ½" |
| HDTV 165" | 81" | 144" | 92 ½" | 156" | 162 ½" |
Case is 15.5" deep and 13.75" high. See table above for case width.
