CCTV Tester 4-in-1 Portable Camera HD 8MP AHD/TVI/CVI/CVBS Analog 4.3-inch LCD Moniter Analog Video Test Cable Test PTZ Control 12V Power Output UTC OSD Control (6300W)

Bought for work, has worked fine for CCTV and network cables.

Just plug and play per say. Plug in the camera, set the field of view you need, unplug, plug the R59 cable and power cables in, you are all set. Easy PZ.

Time will tell if it lasts but it is a great tool if you do a lot of cctv for yourself.Do not know if I would buy an inexpensive one if I used it every day for work but then againI see no reason why this will not last so I give it a thumbs up. I think it is well made and I amnot an easy consumer to please.

I like the size and quality of it, it has a built in flashlight that has actually came in handy. The only thing I don't like is the poor idea to have a metal loop connecting two parts of the elastic strap to your arm. The loop is not fixed so it turns and slides and sucks. But everything else is good. I do wish it came with a legitimate case, mine came in a box, not practical or professional so I made a case to hold what I need for accessories and the unit it self.

Cumple con sus funciónes y me ha ayudado muchísimo en el día a día

The cameras are AHD 1080P and the unit keeps loading them as TVI which is black and white video with all kinds of lines through it. There is no contact information in the documentation.

power and adjust camera on the spot. very nice

Like that it's portable, cordless (runs on AA batteries), easy to use, great picture, using it for camera system installs.