8MP AHD/TVI/CVI/CVBS Handheld CCTV Tester — HD Coaxial & UTP Cable Test with PTZ Controller and DC 12V Output

Portable CCTV diagnostic tool for 8MP AHD / TVI / CVI / CVBS cameras. Features a high-resolution 5.0 inches 800 (RGB) x480 wide viewing angle display for clear on-site monitoring. Supports PAL/NTSC standard video signals and provides CVBS testing capability. Built-in PTZ controller supports -D / P PTZ control protocol over the RS485 interface, enabling users to move the camera up/down/left/right and adjust aperture size. Includes UTP cable testing and an image generator via a multi-format video OUT port that transmits standard test graphics (e.g. PAL, NTSC). Supplies DC12V 1A output power to run cameras directly from the tester.