Support for 1024 by 768 pixels with Apple VGA Adapter 576p and 480p with Apple Component AV Cable 576i and 480i with Apple Composite AV Cable (cables sold separately).Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in.

MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in.

H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in.

Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV.

Charging times: Fast charge in about 2 hours (80% capacity), full charge in about 4 hours.

Video playback time: Up to 7 hours when fully charged.

Music playback time: Up to 40 hours when fully charged.

Built-in rechargeable lithium-ion battery.

Tap to control exposure for video or stills.VGA-quality photos and video up to 30 frames per second with front camera.Video recording, HD (720p) up to 30 frames per second with audio still photos (960 by 720) with back camera.960-by-640-pixel resolution at 326 pixels per inch.3.5-inch (diagonal) widescreen Multi-Touch display.

Apple ipod touch 8gb black