IME6400:

MPEG4/2/1 Multimedia Encoder

INTiME Corporation

324-4 Yangjae-dong

• 2F. • Seocho-gu • Seoul • 137-130 South Korea

Tel: +82 (2) 579-0541

The IME6400 is the world’s first MPEG4 encoder for high resolution real-time video application.

The IME6400 is a single chip integrated solution that is intended to encode audio/video, multiplex audio

and video, and create MPEG4/2/1 elementary, program and transport streams. The chip captures

uncompressed audio/video and encodes it according to MPEG4/2/1 standard. It also captures an

uncompressed (PCM) or compressed audio (MPEG-1) and multiplexes video and audio streams.

The IME6400 supports MPEG4 encoding format as well as MPEG2/1 encoding format. Its flexible output

data format makes it ideal for use in the image data storage and transmission with multiple image sources,

in business applications such as

Surveillance and property management

Distance learning and education

Video conferencing and distribution via data networks

Multimedia broadcasting system

In addition to the data processing capability needed, IME6400 has an internal 32-bit RISC for the flexible

application support, allowing the application to configure many of its operating characteristics, including

the number of channels, image size and compression modes, as well as additional software functionality.

Its external interface makes it suitable for both PC-based platforms (via PCI interface) and stand-alone

systems (microcontroller interface).

SDRAM

IME6400

Video RISC

Video RISC

SDRAM

Interface

Video Input

Search Engine

Video

Decoder

External

HOST

Host

Interface

Audio DSP

ADC

PLLs

Video

Coprocessors

Buffers

video

audio

bootROM

IME6400 Block Diagram