Operates on 110 - 240 AC voltage with supplied adapter- OR -- I used it with just a 12 V dc cord in 12 V socket in van.
Inputs - Component / Composite (shared)-2- HDMI, 1-USB, 1 VGA (15 pin computer input) RF (TV Cable input) 1 PC / D VI audio in, 1 headphone out, ++ Also comes with remote control. Just right for VAN or RV--.
I used it for desktop monitor, and trip planning using my Microsoft Maps on my computer. Also in the car with my computer & Microsoft map programs using the GPS antenna that came with those programs, making for a large moving map display.
On the road traveling, I just stuck a little antenna on the window / roof to pick up local free TV stations for news / weather etc. Keeps back seat drivers quite .
It is pick up in person only - I accept only US Cash for the time being - No Checks, Stamps, or Omaha Steaks.