When the source device(DVD player or Set Top Box) supports HDMIHow To Connect1. Connect the source device to HDMI port of this TV with an HDMI cable(not supplied with this product).2. No separated audio connection is necessary.How To UseIf the source device supports Auto HDMI function, the output resolution of the source device will be automaticallyset to 1280x720p.If the source device does not support Auto HDMI, you need to set the output resolution appropriately.To get the best picture quality, adjust the output resolution of the source device to 1280x720p.Select HDMI input source in input source option of Select Main source menu.When the source device(DVD player or Set Top Box) supports DVIHow To Connect1. Connect the source device to HDMI port of this TV with a HDMI-to-DVI cable(not supplied with this product).2. A separated audio connection is necessary.3. If the source device has an analog audio output connector, connect the source device audio output to DVI AudioIn port located on the left side of HDMI port.How To UseIf the source device supports Auto DVI function, the output resolution of the source device will be automaticallyset to 1280x720p.If the source device does not support Auto DVI, you need to set the output resolution appropriately.To get the best picture quality, adjust the output resolution of the source device to 1280x720p.Press the INPUT button to select HDMI input source in input source option of Select Main source menu.InstallationHDMI and DVI input14 TV LCD-TFTExternal Equipment Connections