
Everything was working fine for about a month, but just a few days ago we started having problems. This will only change the TV to antenna 77 (don't know what it is or why). I haven't had a chance to call customer service and try to get help so I can't verify customer service. And I really can't tell if it's a controller malfunction as my 3 year old tried to use it just before we started having problems so there's a chance he somehow lost control unintentionally. But when it worked, it was very good. My old one had a HULU button that has now become a Go MOB button. I couldn't get the keyboard to always work on Netflix either, so we initially bought a controller so we could watch Netflix with our TV app. Hope that helps. I'll update after speaking to support! ;)

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

Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review

HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review