waterproof rear view camera Image feature:OV7949/0v7950CMD Dimensions: ¦µ20*36.5mm Effective pixels: N:510(H)*492(V) P:628(H)*582(V) Horizontal Resolution(TV lines): 380 TV lines Signal output:CCIR/EIA(PAL/NTSC) standard video signal Lens angle: 2.8mm 120¡ã/3¡£6 mm92¡ã(can choose) A.E.S.: 1/60-1/15000¡å Power Source: 8-12V Net Weight:55g Packing:color box