View Sonic PX747 Home Projector
- Brand : View Sonic
- Model : PX747
- Brightness : 3500 ANSI Lumens
- Resolution : 3840x2160
- Contrast Ratio : 12000:1
- Light Source Life(Nor/SuperEco) : 4000/15000
- Lamp Watt : 240W
- Image Size : 30inch-300inch
- Display Color : 1.07 Billion Colors
- Lens : F=1.94-2.06, f=15.57-18.67mm
- Projection Offset : 120%+/-6%
- Optical Zoom : 1.2x
- Resolution Support : VGA (640 x 480) to 4K (3840 x 2160)