Summary: I purchased this on Ebay as an open box item. Unit was shipped and looks brand new. The TV is very easy to set up. There are 3 HDMI ports, 1 set of Component connectors, an RF input and a USB port to update the firmware. I immediately noticed two things: 1-Cool, USB for updating firmware 2-No VGA computer connection. If you want to hook up a computer, you needed to get a DVI to HDMI converter.