5-in-1 Multi-Function CCTV Tester – 5-Inch HD Display for AHD/TVI/CVI/Analog Cameras
Crystal-clear 5-inch HD display for sharp, real-time monitoring of AHD, TVI, CVI, and analog cameras. Durable aluminum alloy casing with shock-resistant design, built for rugged on-site testing in tight spaces. Integrated PTZ control, video loss detection, and power supply testing – all in one handheld device. Precision-engineered signal processing ensures zero latency, perfect for installers and technicians. Ultra-portable with a rechargeable lithium battery, ideal for security system maintenance and quick troubleshooting.