IV8W 5.0-inch CCTV Tester — 8MP AHD/CVI/TVI/CVBS 4-in-1 Camera Tester with VGA Input, PTZ (Pelco-D/P) & DC12V 1A

Compact IV8W field tester built for installation and maintenance of Analog Camera (CVBS) and HD Coaxial Camera (AHD). The unit features a 5.0-inch display with 800x480 pixels for clear on-site image checks and is designed specifically for coaxial systems (NOT Support IP Camera). It supports up to 8MP and handles AHD/CVI/TVI/CVBS 4-in-1 camera formats. Video and signal inputs: Equipped with both VGA and inputs, the tester supports 1920x1440 resolution and allows easy switching between VGA and modes. It also provides a VGA video signal input and a 1.0 signal input. PTZ and control: Includes built-in Pelco-D / P PTZ protocols and RS485 interface, allowing pan, tilt (up, down, left, right), zoom and aperture adjustment directly from the device, plus RS485 data searching. Power and utility features: Onboard DC12V 1A output supplies power to cameras for demo and testing when no external source is available. Additional tools include camera testing functions, an image generator, cable testing, an LED lamp for illumination, and compatibility with PAL and NTSC video signals. This HD coaxial tester is a portable, all-in-one solution for video display, PTZ control, power output and comprehensive field troubleshooting.