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- Electric Projector Screen
- Tripod Projection Screen
- Self- Locking Projection Screen
- Electric Projector Screen
- Tripod Projection Screen
- Self- Locking Projection Screen
- Matte White Projection Screen, Coated
- Matte White Projection Screen
- High Contrast Matte White Projection Screen
- Glass Beaded Projection Screen
- Projection Screen Material
- Manual Projection Screen
- PS Rear Projection Screen
- Projection Screen, Soft Metal
- Matte White Projection Screen, Mesh, Laminated
- Matte White Projection Screen, Laminated
English
РусскийSelf- Locking Projection Screen
Self-Locking Projection Screen
Descriptionof Self- Locking Projection Screen
Self- Locking Projection Screens have becomean integral component of audio/visual systems. This kind of Self- LockingProjection Screen is our company\'s proprietary patent with a ball suspensionbrake device. Compared with general projection screens, our Self- LockingProjection Screen can be more easily operated.
Technicalparameters of Self- Locking Projection Screen:
| NO. | Aspect Ratio | Diagonal | Video Format | Screen Format | ||
| W | H | W | H | |||
| 1 | 4:3 | 60 | 1200 | 900 | 1280 | 1195 |
| 2 | 72 | 1450 | 1100 | 1530 | 1395 | |
| 3 | 86 | 1700 | 1300 | 1800 | 1595 | |
| 4 | 100 | 2050 | 1500 | 2080 | 1805 | |
| 5 | 120 | 2400 | 1800 | 2480 | 2105 | |
| 6 | 1:1 | 67 | 1200 | 1200 | 1280 | 1495 |
| 7 | 80 | 1450 | 1450 | 1530 | 1745 | |
| 8 | 96 | 1720 | 1720 | 1800 | 2015 | |
| 9 | 16:9 | 54 | 1200 | 670 | 1280 | 965 |
| 10 | 65 | 1450 | 810 | 1530 | 1105 | |
| 11 | 77 | 1720 | 970 | 1800 | 1265 | |
| 12 | 90 | 2000 | 2000 | 2080 | 2080 | |
| 1425 | 108 | 2400 | 1350 | 2480 | 1655 | |
Ball Suspension& Brake Device of Self- Locking Projection Screen:
Pull down lightly, it may be locked automatically. When unlocking, it can rollup smoothly and easily.
The other projection screen is hard to achieve the intended position when pulldown and is usually with high impact force when rolling up.
Installation Guide of Self-Locking Projection Screen:
1. Wall mounted
Hang our Manual Projection Screen on wall by the spoon hole.
2. Ceiling recessed
Hang our Manual Projection Screen on ceiling by the circle hole.
Operation Guide ofSelf- Locking Projection Screen
Open the Projection Screen (chart 1)
You can pull the Projection Screen lightly through the ring. The screen canstay discretional position because of advanced Self-Lock system. It is easy tooperate.
Close the Projection Screen (chart 2)
The screen would back to its position if you pull the screen lightly again. Youcan not put your hand away from the ring until the whole screen into the shellof Projection Screen.
OT is a leadingmanufacturer of electric projection screen, tripod projection screen and allkinds of projection screens.
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