Camera
Signal System:   PAL/NTSC
Synchronization:   Internal Synchronization
Menu
Language:   English/Chinese
General
IR Range:   Up to 20m
Dimension:   Ø 109.8 mm × 89.75 mm (Ø 4.32" × 3.53" )
Weight:   Approx. 310 g (0.68 lb.)