Overview
The AIT8427 is a highly integrated multi-media processor for portable devices focused on rich multimedia functions.
The AIT8427 includes an embedded 32-bit ARM9 processor, AIT’s advanced ISP engine, Full High Definition ( 1080P ) H264 video CODEC, hardware 2D-Graphic Engine, SD/MMC/MS interface, USB 2.0 High Speed and LCD Display Interface.

The powerful on-chip ISP (image signal processor) supports Anti-Shaking mechanism and implements the most advanced algorithm to deliver high-quality image and precision control for AF(Auto Focus), AE(Auto Exposure) and AWB(Auto White Balance). The maximum resolution supported by AIT8427 is 12 mega–pixel.
The H.264 video CODEC supports up to 30 frames per second with 1080P resolution. Pure hardwired architecture achieves low power operation and extends battery time.
Audio functions such as MP3, WMA, AAC, EAAC+, MIDI, SBC and AMR are also supported for features such as music streaming and playback, voice recording, audio/video synchronization, etc. All audios can be played with 3D surround sound.

The 2D graphic hardware acceleration enhances the GUI performance.
The LCD Display Interface of AIT8427 supports dual displays that can be TFT, TFD, LTPS, or Color-STN LCD panels. The AIT8427 could support a wide range of resolutions of LCD panels up to WVGA with 16 million colors.

A built-in HDMI transmitter enables the direct connection between AIT8427 to the high
definition TV sets. TV out is also supported for both NTSC and PAL.
The AIT8427, powered by Alpha Imaging Technology, will provide complete development environment for customer. “Time-to-Market” is possible.

APPLICATIONs
► DV
► HD Webcam