8MP 4K CCTV Tester — 5.0 Inches TFT LCD Monitor for 4 IN 1 TVI AHD CVI Analog Security Camera Testing

Portable video tester with a high-resolution 5.0 inches 800 (RGB) x480 wide viewing angle TFT display for clear, easy inspection of camera image quality. The unit includes built-in Pelco-D / P PTZ control protocols accessible through its RS485 interface, allowing users to pan/tilt (up, down, left, right) and adjust zoom and aperture from the single device. A multi-format video OUT port functions as an image generator, outputting various standards (e.g. PAL, NTSC) color graphics to verify inputs from pickup devices — simply connect the tester to the camera with the appropriate cable. For network installations, the UTP CABLE TEST port lets you check the continuity and connection of network cables.