Built-in high-definition digital ATSC TV tuner Inputs: HDMI, component, composite, cable/antenna, PC-VGA + audio Outputs: coaxial digital audio, headphone Plays DVDs and and digital movie, music, and photo files from USB and SD cards Native 720p HD (1366 x 768) display in a small package Wall mountable Screen Size: 13.3 in Screen Type: TFT LCD Backlight Type: LED Screen Resolution: 1366 x 768 Refresh rate (Hz): 60 Optical Disc Mechanism: DVD, DVD+R/RW, DVD-R/RW, CD, CD-R/RW Optical Disc Mechanism: Slot-load Removable Memory Support: USB, SD Input Sources: HDMI, component, composite, cable/antenna, PC-VGA + audio Output: Coaxial digital audio, 3.5 mm headphone Number of Speakers: 2 HDTV Signal Support: 1080p. 1080i, 720p, 480p Video System Support: ATSC, NTSC VESA Mount: 100 x 100 Power Source: AC 100-240 V adapter, DC 12 V car adapter Power Input: DC 9-12 V Accessories Included: Remote control, TV stand, AC power adapter, DC car adapter, L-shaped coaxial adapter, 2 x "AAA" batteries