Used in a restaurant. There are some scratches on the screen, but they do not affect viewing. I have cleaned it, but please refrain from purchasing if you are concerned about odors (mosquito coil, etc.). Only the power button on the remote control does not respond. It takes a little time for the screen to appear. I think this is the specification since I bought it. Operation has been confirmed. * If a B-CAS card error appears after channel scanning, please remove and reinsert the card, turn off the power, and unplug and plug in the power cord, and it should work. - Model: LCD TV - Remote control: Included - Speakers: Built-in - Connection terminals: HDMI, AV, USB - Power supply: AC power Thank you for viewing.