Free Shipping! Triplett Tests Network, AHD, HD-TVI & HD-CVI Cams, 7" TFT Touchscreen, 2.4 & 5 GHz Wi-Fi Hotspot, Built-In DHCP Server, Discover, View, and Configure Cameras, TDR Cable Testing, RS-485 PTZ Control Test, Tests PoE Power, ONVIF Compliant