Product Summary

The IME6400 is a kind of MPEG4/2/1 Multimedia Encoder. It is a single chip integrated solution designed 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. It is suitable for use in surveillance and property management, distance learning and education, video conferencing and distribution via data networks and multimedia broadcasting system.

Parametrics

Physical Specification: (1)27MHz external clock; (2)3.3V 240-pin PQFP.

Features

There are some features in video processing as follows: (1)Real-time MPEG4/MPEG2/MPEG1 video encoding: ISO/IEC 13818-2, MP@ML & SP@ML; ISO/IEC 14496-2, MPEG4 SOP @LEVEL3; 525/60(NTSC) up to 720x480 @ 30fps; 625/50(PAL) up to 720x576 @ 25fps; (2)Supports I, P & B Frame Compression; (3)Flexible GOP Structure : Variable M,N - IBBP, IBP, IP, I frame only; (4)Variable Picture Size : programmable, up to 2048 x 2048; (5)Large Motion Estimation Search Range : with halfpel accuracy: P Pictures : X = [ -64 , +64 ], Y = [ -32 , +32 ]; B Pictures : X = [ -32 , +32 ], Y = [ -32 , +32 ]; (6)Motion Estimation in Frame/Field/16x8 Modes; (7)Bit rate control : VBR/CBR; (8)Color Format : 4:2:2 to 4:2:0 conversion; (9)Error Concealment/Resilience : Resync Marker; (10)Adaptive Field/Frame Modes, Field/Frame DCT; (11)Alternate & Zigzag Scan Support; (12)8-11bit DC Precision; (13)Random Access within Video Stream; (14)Motion Detection (Scene Change Detection); (15)Fade-In/Out, Flash Insertion & Detection; (16)Adaptive Decision (Intra/MC); (17)3:2 Pull-Down.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
IME6400
IME6400
Other

Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
IME6400
IME6400
Other

Data Sheet
Negotiable