4.3 Inch HD 8MP CCTV Tester — 800 (RGB) * 480 TFT LCD AHD/Analog Camera Tester, PTZ (Pelco-D/P) via RS485, 12V 1A Power & UTP Cable Test

Portable high-definition video surveillance tester with a built-in 4.3-inch wide-view TFT display (800 (RGB) * 480). Supports PAL/NTSC image signals and works with AHD/analog cameras up to HD 8MP. PTZ control: Includes on-board PTZ protocols such as Pelco-D/P and uses the RS485 interface to operate up, down, left, right, zoom, focus and aperture size on compatible dome cameras. Power output: Features a dedicated 12V 1A (DC12V 1A) power output port to provide temporary power to cameras during installation or testing. Audio check: Built-in voice test capability lets you verify front-end audio devices such as pickups. Cable testing: Enhanced network cable diagnostics are available via the UTP CABLE TEST port, and the unit also supports analog video/cable testing for on-site troubleshooting.