DT-V31cctv tester, 2.8" LCD Display, CCTV PTZ Camera Security Tester,Digital Zoom, 12V 1A Output,Capacity 3000mAh cctv tester.

Classic series. Highly equipped, the most cost effective choice.

(1) Fourth generation 2.8-inch QVGA TFT screen, with video digital zoom function. User can check the details of camera video during the process of installation.

(2) Equipped with 3000mAh Li-polymer battery, which has FCC& CE certification. Device can work 15 hour after a single charge. 12V 1A power supply function can be helpful when no external power supply for the camera.
(3) Built -in Pelco-D / P, SAMSUNG, Panasonic, AD Manchester etc. More than 30 PTZ control protocols.
(4) Practical LED flashlight.