QNF-711A CCTV Tester

Main features: 1. IP Cameras signal testing. 2. CVBS & Analog signal testing. 3. PTZ control and audio testing. 4. Color bar generating and Captures and analyzes RS 485 controlling data. 5. Video generate and display. Automatically adapts and displays the video format of NTSC/PAL. 6. POE voltage test for testing POE switch power supply status 7. PING function for testing target IP address network connection status 8. Supply power for Cameras. 9. Bulit-in 5000 mA Lithuim battery.