Valor"s RM-921C is a great way to add multimedia to your vehicle (or expand upon your existing multimedia receiver). This 9.2-inch overhead unit plays back your DVD/CDs/SVCD/VCD discs, JPEG/MP3/MPEG4 digital files, and features an IR transmitter for wireless headphones, a USB port, SD/MMC card reader and more. Keep everyone entertained, no matter how long the journey. Keep everyone entertained, no matter how long the journey. Click to enlarge. Front-panel USB port and SD/MMC card slot. LED dome lights can be wired to your vehicle to turn on/off with car doors. 9.2-Inch Display The drop-down 9.2 inch TFT LCD monitor features a 800 x 480 resolution and 16:9 widescreen format. Movies will look great, as will video games or any other video source you take along with you. The monitor is both NTSC and PAL compatible. DVDs and More Play back your favorite DVDs, DVD-R/RWs, or DVD+R/RWs. Standard DVD functions are supported, such as multi-angle viewing, zoom in/out, and various search functions. You can also enjoy video on VCD or SVCD discs. As for music, you can enjoy CDs and CD-R/RWs, and bring along MP3 CDs to enjoy thousands of songs on one disc. You can also view JPEG images and MPEG4 video, from disc or from the SD card or USB inputs. USB and SD Card Support Use the front-panel USB port and SD card slot to quickly access and swap out your digital media. Bring along media on a USB thumb drive, instantly check out family photos on SD cards, and more. IR Transmitter The RM-921C features a built-in IR Transmitter for use with IR wireless headphones. NOTE: Headphones are not included. Wireless FM Modulator The wireless FM modulator lets you send audio from the unit to a receiver that lacks audio inputs--just dial in the radio to the selected frequency and the sound will be broadcast to your vehicle. You can also use this with RF headphones. A/V Input and Output With two A/V inputs, you can quickly toggle between two A/V devices. For example, you could dedicate one to the output of your multimedia receiver, and one to a video game system or camera. An A/V output lets you send the signal to a second monitor. LED Dome Light The LED dome light can be wired to turn on when your doors are open, as with normal dome lights. Remote Included A full-function remote control is also included. What"s in the Box Valor RM-921C, Remote Control, Wiring Harness, Installation Hardware, User"s Manual