QNF-711C CCTV Tester

Main features: 1. Compatible with AHD digital high-definition video images 2. IP address scanning function for quick search of IP address of network camera 3. Support ONVIF network camera image display and parameter modification 4. Built-in CVBS color bar output function which can be used to test debugging monitor 5. CVBS display, zoom, video recording and photo taking of NTSC/PAL analog video images. 6. POE voltage test for testing POE switch power supply status 7. PING function for test