The Pioneer AVH-P4100DVD is a high-end, in-dash, multimedia A/V reciever; it was first announced at the 2009 CES event in Las Vegas. The P4100DVD features a 7" TFT LCD widescreen display enhanced with touch capabilities; a simple touch screen interface design and touch-slide controls make it easy to navigate on screen menus. When compared to the lower end AVH-P3100DVD the 4100 has all the same features except for the LCD screen size; the P4100DVD LCD screen covers the entire CD slot as opposed to the 3100's 5.8" display. iPod devices can be plugged directly into the AVH-P4100DVD using an optional cable (CD-IU50V) which can be purchased seperately. The device supports playback of several different audio formats including MP3, WMA, and iTunes format AAC files and DivX video formats. The P4100DVD display screen can also be fully customized with five different display colors and 112 key panel illuminations; not to mention users can choose personal photos to use as a wallpaper or a photo slideshow. An available Bluetooth adapter (CD-BTB200) allows the device to communicate with other Bluetooth enabled devices; including hands free communication via a cell phone and your automotive stereo system. Supertuner IIID technology ensures crystal clear sound whether the signal is analog or digital and produces less distortion and background noise. The Pioneer AVH-P4100DVD will be released sometime in April, 2009.