I have been using my Samsung Smart TV for about 6 years and have had some problems with it. Within the first 10 months I will have to replace the power cord. Three months ago I suddenly had problems with the electronic guide, which suddenly appeared and did not disappear. Even after replacing the batteries in the remote control and contacting Samsung Technical Support, the issue was not resolved. My TV is 6 years old and I didn't want to change it. Technical support did not offer a new remote control. I decided to buy it because I didn't want to deal directly with Samsung. So it seems to be working fine and the problem has been fixed. But the remote control had to be replaced.
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
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 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
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