Feature and Specification |
Light Source: LED; |
Resolution: VGA 640 x 480; |
Aspect Ratio: 4: 3; |
Brightness: 12 lumens; |
Input: USB connector, it can be connected with computer for presentation; |
Power supply: USB |
Effective Focal Length: 14.30 mm; |
Focusing: Manual focus in rotation adjustment; |
Projection Distance: 0.2m to infinite; |
Image Size (normal operation): 5 at 0.2m; 73.5@3m; |
Contrast Ratio: 50 : 1; |
Distortion: 1%; |
Uniformity: 85%; |
Color Gamma (comparing to NTSC): >50%; |
LED Power Consumption: 2.5W @ 700mA driving current; |
LED Life: 20,000 hours; |
Operating Temperature: 0 ~ 50 Centi degree |
Light Source: LED
Resolution: VGA 640 x 480
Aspect Ratio: 4: 3
Brightness: 12 lumens
Brand Name: | OEM |
Lamp: | LED |
Projection Distance: | 0.2 meter |
Resolution: | 640 x 480 |
Contrast Ratio: | 4:3 |
Brightness: | 12 |
Portable: | Yes |
Type: | Digital Projector |