2MP 1/2.9" Sony IMX323 + FH8550D 1080P AHD TVI CVI Analog  4 in 1 Security CCTV CMOS HD Camera Module Board

WDR, 3D NR，Support AHD CVI TVI CVBS four in one

Support OSD + UTC matching

HD, Exquisite images, Strong sense of hierarchy

Transient suppression diode anti-static, Lightning protection design

Low power Schottky diode to prevent reverse power supply

Video output Switch:

CVI:  Long press D

CVBS: Long press R

TVI:  Long press L

AHD:  Long press U

System switch :

Long press M key, Using menu to choose PAL/NTSC

to adjust the back end system to the same