IV8W 5.0 Inch 8MP AHD/CVI/TVI 4-In-1 Camera Tester — Portable 4K IP & CVBS Tester with PTZ, RS485 & VGA Input

Compact tester featuring a built-in high-resolution 5.0 Inch display with 800 (RGB) x480 pixels and a wide viewing angle. Designed for CVBS testing and compatible with PAL / NTSC standard video signals. Supports 8MP AHD / CVI / TVI 4-In-1 cameras and serves as a 4K IP camera tester with VGA input. PTZ control is provided via RS485 using Pelco-D / P protocol, allowing users to pan/tilt (up, down, left, right), zoom, and adjust aperture size from the unit. Includes a multi-format video OUT port that can generate and output a variety of standard color graphics (e.g., PAL, NTSC) for testing and alignment.