Weihui(Guangzhou) Educational System Co.,Ltd
projection screen, screen, projector, electric screen, projection, Manufacturer and Supplier - China(CN)
Model RDR-P66 Display Technology 3.5" polysilicon LCD Native Resolution WVGAi??Support XGASVGAi?? Support Resolution VGA to (800A?600) Video Compatibility NTSC / PAL / SECAM HDTV1080i/720p Brightness 1800ANSI-LM Contrast Ratio 600:1 H-Sy... - Update: 2008-12-11
1.Dainty, classic cabinet 2.high grade fabrics, and famous brand motor 3.Comfortable and convenient handle 4.Wall mounting or ceiling mounting, simple installation 5.The fabrics shrink rate 0.2% at 45a??~-30a??. Product life 10 years. 6.Screen r... - Update: 2008-12-11
1.Dainty, classic cabinet 2.high grade fabrics 3.Comfortable and convenient handle 4.Wall mounting or ceiling mounting, simple installation 5.The fabrics shrink rate 0.2% at 45a??~-30a??. Product life 10 years. 6.Screen ratio: 4:3, 1:1, 16:9 7.... - Update: 2008-12-11
1.Dainty, classic cabinet 2.high grade fabrics 3.The fabrics shrink rate 0.2% at 45a??~-30a??. Product life 10 years. 4.Screen ratio: 4:3, 1:1 5.Size: 72a??,100a??,60a??*60a??,70a??*70a?? 1)Perfect design for home theatre 2)Elegant and bracke... - Update: 2008-12-11
1.Support bar fixer 2.Endurable metal screw fixer 3.Comfortable suspension/correction device 4.Reinforced tripod 5.Dainty, classic cabinet 6.The fabrics shrink rate 0.2% at 45a??~-30a??. Product life 10 years. 7.high grade fabrics 8.Screen rat... - Update: 2008-12-11
1.Durable and reliable,made of high-quality aluminium 2.Loading capacity:25KGS 3.Easy to adjust clutches length and angle 4.Height ajustable:43cm--65cm 5.Package: carton packing 6.Gross weight: 2KGS - Update: 2008-12-11
Technique Operating Principle Electromagnetic induction precision A - Update: 2008-12-11
MODEL NO.: RDR-PQ8 Display technology: 7a?? polysilicon TFT LCD Power of bulb(w): 175W Brightness: 2000lm Native resolution: 800*RGB*480 Supporting signal: 800*600; 1024*768 Displaying proportion: Support 16:9/4:3 mode. Projection Methods... - Update: 2008-12-11