Brand and Origin: Proudly presented by Securexpert, this CCTV tester originates from Mainland China, ensuring compliance with stringent CE certifications for safety and reliability. Comprehensive Compatibility: Supports 8MP resolution and multiple video formats including TVI, CVI, AHD, and CVBS, making it a versatile tool for testing various types of analog cameras. Advanced Features: Equipped with features like CCTV Tester, Analog camera tester, camera tester, Monitor, test camera, cctv tester, tester cctv, UTC or RS485 PTZ control, and high-brightness LED lighting lamps for efficient operation in low-light conditions. User-Friendly Design: Features a 4.3-inch screen with a resolution of 480x272, providing clear and sharp images. The device also supports PAL/NTSC self-adaptation to accommodate different video standards. Portable and Durable: Designed for field use, this CCTV installer tool is compact, lightweight, and built to withstand the rigors of on-site testing, ensuring reliability and durability. Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage: AC110V Color: As Shown Material: ABS Package Contents: 1set 4.3 Inch HD Video Tester kit