Professional 4.3 Inch HD CCTV Tester Monitor for Analog Camera Inspection
High-definition 5MP/4MP/3MP resolution ensures crystal-clear image quality for precise camera troubleshooting. Compatible with AHD, TVI, and CVI analog systems for universal surveillance diagnostics. Compact 4.3-inch screen with durable anti-glare coating for outdoor visibility. Lightweight yet rugged construction withstands job site conditions. Ideal for security installers, technicians, and maintenance teams needing quick field testing. Saves time with plug-and-play operation—no complex setup required. Premium IPS panel delivers wide viewing angles and accurate color reproduction. Built-in rechargeable battery supports extended on-site use. Directly verify video feeds, focus adjustments, and signal stability. Essential tool for commercial installations, retail security, and industrial monitoring.