4.3 Inch 2-in-1 CCTV Tester — Portable Wrist IP & AHD Analog Camera Tester, Support PAL/NTSC, DC12V 1A Output, 5.0-inch 800 (RGB) * 480 HD Display

Handheld high-definition video surveillance tester for IP and AHD analog cameras, designed for portable wrist use. It features a built-in high-definition 5.0-inch 800 (RGB) * 480 wide viewing angle display and accepts PAL/NTSC format image signals. A dedicated DC12V 1A (12V 1A) power output port supplies temporary power to cameras during installation and troubleshooting. The unit includes a Vocal test function to check audio devices such as pickups located at the camera’s front end. Enhanced network cable diagnostics are performed via the UTP CABLE TEST port. Powered by a built-in 3.7V 3000 mAh polymer lithium battery — charging takes about 2 to 3 hours and provides roughly 6 hours of normal use (excluding CCD power output).