Experience of using only 5 days. But! We noticed that sometimes (once every half an hour approximately) there were incomprehensible disappearances of the picture (the screen darkens and turns on in a second) when viewing from an NTV + satellite receiver (Opentech OHS1740V) connected via HDMI2. When watching IPTV, this is not observed, so it is not yet clear - this is a bug of the NTV + receiver, HDMI cable or TV port. For everything else, there are no complaints, I set everything up quickly within a few minutes. WiFi TV sees, SmartTV applications work fine.
Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review
Dorhea LM2596 DC-DC Buck Converter Step-Down Regulator 4.0-40V To 1.25-37V DC 36V To 24V To 12V To 5V Volt Power Supply Module With LED Voltmeter Display Compatible With Car Motor Buck
16 Review
EXuby Digital Converter Box For TV With RF/Coaxial And RCA Cable For Recording And Viewing Full HD Digital Channels Free (Instant Or Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide)
12 Review
TV Tuner LUMAX DV-2120HD
15 Review