You have sent a TV mount where the back 'x' does not match the TV. Installing my 45 inch Samsung should be an easy day job. But after two hours and a lot of swearing, it turns out the mount was done wrong. I will return the product as soon as possible. My advice is don't waste your money or time.
Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review
TV Tuner LUMAX DV-2120HD
15 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
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review