【IP Camera Tester】Network camera tester support max 12MP 4K IP Camera test. Powerful network tools to help you detect and set various network parameters. Support PoE IEEE802.3af/at 48V, maximum power 25.5W, UTP cable test, POE power output RJ45 TDR cable test. | 【Coaxial CCTV camera test & Cable Tracer】Built-in "Auto HD" APP can automatically recognize the camera type. Support max 8MP(3840x2160P) TVI/AHD/CVI camera test, support UTC PTZ control and call OSD menu. Equipped with cable tracer, can quickly find out the target cable(BNC cable,network cable and telephone cable) from the mess cables,and also can search shield cable. As a electroscope,AC voltage detector, non-contact power testing, identify live cable and neutral cable. PD power test. | [Professional testing tools] Built-in special tools for Hik and for DH, support batches of fast setting of Hik and DH cameras. At the same time, it has built-in dedicated testing tools for Ovif and other brands of cameras, which can be compatible with most existing cameras. Use it to make your installation simple and efficient. | 【Multi-function tester】: CCTV tester has a 5 inch 1920x1080P touch screen that can display its genuine resolution of the IP camera images. Built-in media player. Built in WiFi,create WIFI hotspot. VGA & HDMI Input, LED lamp, calculators, support snapshot, video record & playback; The camera tester uses Android system, so you can also install the APP you need. | 【Battery】：We tested every cctv camera tester before we sent it to the Amazon warehouse, to ensure that you will not receive defective products. The security camera tester is powered by a 7.4V/3350mAh rechargeable battery and can operate for up to 6 hours after 3-4 hours of charging.