5-Inch 4-in-1 CCTV Camera Tester – Professional Multi-System Surveillance Tool
Ultra-crisp 5-inch LCD display supports 1080P resolution for sharp real-time monitoring of AHD, TVI, CVI, and CVBS signals. Durable metal casing with precision-machined ports ensures reliable connectivity for coaxial, analog, and IP cameras (3MP/4MP/5MP). One-touch auto-detect function instantly identifies camera protocols, eliminating manual configuration errors. Built-in rechargeable lithium battery delivers 6+ hours of continuous field testing for security installers and technicians. Compact lightweight design (under 300g) fits in tool belts for rooftop, warehouse, or retail surveillance system maintenance. Includes anti-slip silicone grip and sunshield attachment for outdoor use in bright conditions.