holographic rear projection film 1. transparent-on,opaque-off 2.voltage:65VAC,50~60HZ 3.PDLC Film
Transparent Self-adhesive rear projection screen.Holographic rear projection film
1.transperent-on,opaque-off
2.voltage:90VAC,50~60HZ
3.max size:980*3000mm/1200*3000mm
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1.transparent when switch on,but opaque when off.
2.Max.size:1200*3000mm
3.Type:PDLC and SFF
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PDLC (Polymer Dispersed Liguid Crystal) is a light modulating material comprised of droplets of liquid crystal uniformly dispersed in a transparency or translucency, flexible plastic film. When power off, coming visible light scatters through the PDLC, and the film turns translucent; When power on, coming visible light transmits thePDLC and the Film turns clear.
The polymer and the liquid crystals are encapsulated in the PDLC. Both faces of the film are covered with a transparent ITO coating. Both ITO coatings are connected to a flat electrical busbar, which is fixed on one of the edges of the film.
Item | Mode | Specification | |
Optical Reference | Parallel Light Transmission | ON | 70% |
OFF | 1% | ||
Visible Light Transmission | ON | 76% | |
OFF | 63% | ||
Viewing angle of screen | ON | 150° | |
UV Blocking | ON/OFF | 98% | |
Electrical Reference | Working Voltage | ON | 75V(AC 50/60HZ) |
Threshold Voltage | 32V(AC) | ||
On=>Off | Tr.2ms | ||
Response Time | Off=>On | Td.10ms | |
Power consumption | ON | <10W/ square meter | |
Electrical Operating | ON | Transparent | |
OFF | Translucent | ||
Thickness of PDLC film | 0.35±0.05mm | ||
Max size | 1200*3000mm | ||
Working Temperature | 0~55 °C | ||
Storage Temperature | –40~90 °C | ||
Laminating Temperature | <120 °C less than 2h | ||
Life time | ON | >50000h | |
1. Rear projection film is an adhesive. So it can be easily put onto glass or any acrylic surface.
2. The film provides an identical image with remarkable brightness and excellent color reproduction.
3. The screen is available up to 120" wide and gain of 4.0.
4. The height of film is usually 1.2m approximately, but this product is available in 30m x 1.524m. The film has no seams, grids or pixels to decrease the image quality.
5. This is the perfect solution for the Point of Sale applications in the shops, window displays and In-store Exhibitions. Also, it can be used for conference rooms, exhibitions, airports, banks and so on.
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Transparent self adhesive rear projection screen
