Pixels: 640 * 480 (VGA),920K,000pixels
Color depth: 24-bit input
Viewing Angle: 28 ° degrees
Video Input: AUTO NTSC / PAL / SECAM video signal
Power Input: DC5.0V+ -0.5v, stable voltage
Accessories: AC adapter, output 5vdc 1A , input 100VAC-240VAC
ASound Function: double-channel stereo
Battery box : one li-on 3.7v 800mAh cell inside
Video signal: 1 Vpp/75Ω
Power consumption: Less than 0.65W in active mode; less than 0.3W in standby mode
Net weight: 90g (not including cables, eye shield)
Color selections: Color: 24Bit ,16.7M colors
Quantity： 1Set/Gift Box

Virtual display size: 80'' inches, 1m away Non radiable LCOS panel, scatheless on eye.