is this a good camera ?

Specifications:
TV System: PAL
Definition: 420 TV Lines
Scan Frequency: 60Hz
Minimum Illumination: 0 LUX
Effective Element: PAL 628 x 582
Viewing angle : ~120 degrees
Size : 35mm x 64 mm
Operation Temp : -20C ~ 50C
Operating Voltage: DC 12-Volt
Standard RCA video output
Inside Mount: fits into most vehicle key holes
Water Resistant
Hard metal casing
Manufacture pre-set mirror image feature(Always reverse vision)
Displays a reversed camera image on the monitor to duplicate the normal view seen in a rear-view mirror
Full Motion Real Time Color Video without delay