Features:
1) Patent tech for high performance display developed by ALLY
2) Both high gain and wide view angle
3) Picture color and contrast enhance tech make the crystal image....

Features:
1) Portable commercial screen
2) Global popular diffuse reflection screen
3) Average light with soft color
4) Flat curtain, no bad smell or distortion
5) Light aluminum....

Features:
1) Elegant and sturdy housing in aluminum, tubular motor runs quietly
2) The surface is made of high quality matte white, enjoy clear and vivid picture on the screen
3) ....

Features:
1) The surface is on the base of high quality matte white
2) Casing: made of steel, white color
3) Synchronous motor with low noise
4) Easy to install and operate
5) ....

Features:
1) Average light with soft color
2) Flat curtain, no bad smelland no distortion
3) Luminance index: > 2
4) Effective scattered angle: > 160
5) Width of screen is select....

Resolution: 800 x 480, supports 1024 x 768
Brightness: 1, 200 ANSI ( high brightness for home cinema)
Colors: 17, 600, 000 pixels
Aspect ratio: 4: 3 to 16: 9 switch freely
Contrast....

Specifications:
1) Can be hung on ceiling or set on desk to put picture project to any
place you want
2) With TV tuner, PC computer and DVD player
3) 16: 9 and 4: 3 switch freely
4) ....