Enhance your CCTV installation and troubleshooting with this versatile CCTV Tester featuring a 4.3-inch TFT color LCD screen with a resolution of 480RGB (H) x 272 (V), delivering clear and vibrant visuals for precise camera testing. Designed for professionals and technicians, this compact and portable tester supports multiple input interfaces, wide camera compatibility, and reliable power options to ensure efficient diagnostics and maintenance. Key Features: · **Multiple Input Interfaces:** Supports both VGA and HD multimedia inputs, enabling seamless connection with various DVR systems and monitors for easy and efficient testing. · **Compact and Durable Design:** Features a 4.3-inch TFT color LCD with rubber protection on both sides, ensuring durability and suitability for different environments while maintaining portability. · **Wide Camera Compatibility:** Perfectly tests up to 8MP AHD, TVI, and CVI cameras, making it an ideal tool for closed-circuit television system installations and maintenance. Additionally supports UTP cable testing for enhanced system diagnostics. · **12V DC Power Output:** Equipped with a 12V DC power output that allows you to power cameras directly when independent power supplies are unavailable, increasing convenience on-site. · **Long-Lasting Battery:** Built-in 4000mAh polymer lithium battery delivers extended operation time, providing practical and uninterrupted usage during lengthy testing sessions. · **User-Friendly Interface:** Operated via an OSD switch, enabling straightforward navigation and control for quick setup and adjustments. · **Additional Features:** Includes 2 LED indicators (green for power, red for charging) and supports a video output with 7 colorful bar signal options, enhancing monitoring versatility. Specifications: · Item Type: CCTV Tester · Display Screen: 4.3in TFT Color LCD · Resolution: 480RGB (H) x 272 (V) · Output: Image x1 (BNC connector), colorful bar signal outputs, DC power output (max 1500mA) · Lamp Indication: 2 LED bulbs (power and charging indicators) · Operating Interface: OSD switch · External Power Supply: DC 5A 2.0A transformer · Working Environment Humidity: 30%-90% · Battery: 1 x 4000mAh polymer lithium battery (built-in) Package Includes: · 1 x CCTV Tester This handheld CCTV Tester offers a reliable and comprehensive solution for professional camera testing and troubleshooting, combining high compatibility, practical power features, and an easy-to-read display in a compact, rugged design. Ideal for technicians seeking efficiency and accuracy in CCTV system maintenance and installation.