3Mâ„¢Multimedia Projector MP7640i ,1400 luMENS |
|
|
SPECIFICATIONS
- Brightness: 1400 lumens
- > Imager set: 0.7" Polysilicon LCD
- > Aspect ratio: 4:3 native, 16:9
- > Colors: 16.7 million> Screen size (range): 30-300 inches> Zoom / Focus: Manual
- > Zoom ratio: 1.2: 1
- > Projection lens: F (focal length):2.0-2.3 (f =17.7-21.2mm
- > Optional lenses: No> Contrast ratio (on/off): 350:1
- > Lamp: W, Type: 150w UHB
- > Lamp life (average): 2000
|
|
|
|
|
|