how to change tv to 12v

[allen123]

I have a 351ds with tv/dvd's on both bunks.. they are wired 120 but I think they can be switched to 12v.. does anyone know how?

[KWM]

Google the TV make & model number and see if there is a link or manual to advise you.

[MtnGuy]

Get the old instruction manual out.

Many RV TVs are 12 volts. If your 120 volt cord has an step-down box to 12 volts on it, you should be have a 12 volt input somewhere on the TV. 12 volt cords should have been provided with the TV.