Enhance your CCTV installation and maintenance tasks with this versatile 4.3-inch CCTV Tester, designed to support multiple camera types and provide comprehensive testing functions. Featuring a vibrant 4.3-inch TFT color LCD screen with a resolution of 480RGB x 272, this tester delivers clear and precise video output, making it easier to configure and troubleshoot surveillance systems efficiently. Constructed with durable ABS material and protected by a rubberized frame, it is built to withstand various working environments while remaining lightweight and portable for on-the-go use. Key Features: · **Support for VGA and HD Display Input:** Compatible with VGA input and HD display interface, allowing seamless connection with monitors and DVRs for convenient and quick operation. · **Compact 4.3-Inch Display Screen:** The mini 4.3-inch color LCD provides clear visuals for accurate camera setup and testing, with protective film and rubber sides for durability. · **Wide Camera Compatibility:** Perfectly tests up to 8MP AHD cameras and supports TVI and CVI camera formats, making it ideal for upgrading and maintaining analog CCTV systems. · **UTP Cable Testing Function:** Equipped with a UTP cable test port for enhanced network cable diagnostics, simplifying cable troubleshooting and installation. · **12V DC Power Output:** Features a dedicated 12V 1A power output port to supply temporary power to cameras, enabling testing in locations without independent power sources. · **Audio Testing Capability:** Includes an audio testing function to verify the performance of audio devices such as pickups in video surveillance systems. · **Long-Lasting Polymer Lithium Battery:** Built-in 2600mAh polymer lithium battery ensures extended operation time and easy battery replacement, supporting prolonged fieldwork without interruptions. · **Lightweight and Portable:** Compact size and light weight make this CCTV tester easy to carry, enhancing convenience for technicians working on-site. Specifications: · Item Type: 4.3in CCTV Tester · Material: ABS · Display Screen: 4.3" TFT Color LCD · Resolution: 480RGB (H) x 272 (V) · Output: Image x1 (BNC connector), Color bar signal output · Power Output: DC 12V 1A (supports general photography lens power, max current 800mA) · Battery: Polymer lithium battery 2600mAh (built-in) Package Includes: · 1 x 4.3in CCTV Tester This multifunctional CCTV tester is an essential tool for security professionals and installers, providing reliable performance, versatile testing capabilities, and convenient portability to streamline your video surveillance setup and maintenance processes.