1.7 monitor 2.800x480,400cd/m2,LED backlight 3 ... ,No Blue Screen 5.CE,FCC,CCC,SGS Professional 7 Monitor for FPV High Brightness& High Contrast & Dizzy ... much further and never lose image. Advanced Features : 1.Ultra Brightness 400cd/m2 High-Definition Display 2.Supported Composite ... : Li-Battery Pack 4600mAh(could last 6 hours) Professional 7 Monitor for FPV High Brightness& High Contrast & Dizzy-proof ...