Hi we had cctv fitted in December the installer hooked it up to all our tv's via what I thought was red eye (I'm not great with tech). We had to turn the power off about 2 weeks ago for some work to be done when we switched it back on the cctv would not show on any tv. We tried retuning which didn't help and although we can now get cctv still via an app on the phones we can't access it via the tv - can anyone assist me in getting this retuned please? I've attached pictures of the system via the app and the device I believe allows the transmission to the TVs - TIA