Specifications: Key Features Supported Audio Formats Audio CD, MP3, WMA Supported Video Formats DVD Number of Audio Channels 4 Channels Included Units In-Dash Player, In-Dash Monitor Supported Media Types CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+RW Control Changer Control Capabilities CD Remote Control With Remote Control Tuner Radio Tuner AM, FM, Satellite Monitor Monitor Size 6.95 inch Touch Panel With Touch Panel Motorized Monitor Motorized Monitor Speaker Output Power Per Channel 50 Watts x 4 Channels Connectors Pre-Amp Outputs 3 Channels Input Connectors AV (2 Audio Channels) x 1 Output Connectors AV (2 Audio Channels) x 1