4K CCTV Tester 4.3" AHD Monitor — AHD/CVI/TVI/CVBS (Up to 8MP) with RS485 PTZ, UTP Cable Test, DC12V/USB5V/Battery

Portable field tester with a 4.3" LCD, compatible with AHD/TVI/CVI/CVBS cameras up to 8MP. The display provides 480×272 resolution and supports Auto PAL/NTSC switching. Integrated RS485 PTZ controller enables onsite PTZ operation and configuration. Functions include UTP cable diagnostics and on-device power delivery — triple power outputs: DC12V, USB5V or internal battery. Menu system offers a 12 Language OSD, including English, Russian and Spanish. Suited for installation, troubleshooting and routine maintenance of analog and HD surveillance systems.