This is an outstanding handheld entertainment device. It plays video games (including many of your long time favorites), movies, music, displays photos, and even e-books. The GP2X keeps life simple because it supports all major media formats. It is well-designed and fits your hand comfortably. It has TV-out, so you can play games or watch movies on your plasma, as well as the internal screen; the GP2X even resizes video for best fit automatically.
There is 64mb of internal memory, and an integrated SD-slot (2gb SD cards are available separately). The thing that really sets the Gamepark apart is the company's embrace of the open source community.
Power The GP2X runs on 2 standard AA batteries which is tested to run for 6 hours with video and 10 hours with audio.
Video support
Video Codec support: MPEG 1, 2, 3, 4, DivX 3.11, 4.x, 5.x and higher, XviD, WMV (7, 8, 9 Series by 'After Support')
Format support: AVI, MPG, MPEG
Audio Formats: MP3, OGG, WMA (by 'After Support')
Resolution: MAX 720*480
Frame Rate: Max 30 fps
Bit Rate: Video Max: 2500Kbps, Audio Max: 384Kbps
Caption: SMI
Audio Support
2 Channel Stereo(L+R)
Frequency Response 20Hz~20KHz
Sampling Rate 16bit/8~48KHz
Supported Formats WMA,OGG,MP3
Equalizer Normal, Classic, Rock, Jazz, Pop
Additional software
e-book
e-Dictionary (planned for later release)
Image Viwer - JPG, BMP, PCX, GIF, PNG
TV Output Cable (Optional) The GP2X allows for TV output making it one of the lowest cost presentation devices available.