features DVD/CD receiver with built-in amplifier (22 watts RMS/50 peak x 4 channels) Motorized, retractable 7" LCD video screen with touchscreen controls and selectable backgrounds Direct touchscreen selection of DVD menu items Detachable control panel Wireless remote Plays DVDs, DVD-Rs, DVD-RWs, CDs, CD-Rs, CD-RWs, Video CDs, JPEG images, and AAC/MP3/WMA discs System Q EX Sound Control System E's+ Advanced Crossover system 24-bit digital-to-analog converter (DVD); 16-bit DAC (CD) RBDS with RT+ for on-screen, over-the-air information from radio stations Installer Memory saves audio settings when battery is disconnected Compatible with Kenwood's Bluetooth adapter for control over Bluetooth phones XM and SIRIUS Satellite Radio-ready (you can add satellite radio for under $100, plus subscription) Compatible with Kenwood HD Radio tuner and navigation module Compatible with Kenwood's iPod USB direct controler USB port CD changer controls Two audio/video inputs Rear-view camera input Input for Kenwood navigation system TV tuner controls Audio/video input and output Dual-zone capabilitydual-zone capability Front, rear, and subwoofer preamp outputsDVD signal-to-noise ratio: 98 dB FM sensitivity: 9.3 dBf