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CTR-1471

JPEG 2000 Compressor, PC/104-Plus, 8 Channel

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CTR-1471


The CTR-1471 is a high performance eight channel video compressor supporting the enhanced features and quality provided by the JPEG2000 (J2K) - ISO/IEC15444-1 image compression standard.

This embedded PC/104-Plus module implements the computationally intensive operations of the JPEG2000 image compression standard, as well as provides fully compliant code stream generation for most applications that support real-time video encoding.

It is able to process images at a rate of 40M samples/sec in reversible mode, and at higher rates when used in irreversible mode. It contains a dedicated wavelet transform engine, three entropy codecs, an onboard memory system and an embedded RISC processor, which can provide a complete JPEG 2000 compression/decompression solution.

Potential applications: Networked video and image distribution systems, Wireless video and image distribution, Image archival/retrieval, Digital CCTV and surveillance systems, Digital Cinema Systems, Professional Video editing and recording, Digital Still Cameras, Digital Camcorders.

FEATURES


Connectors

Functional Block Diagram

BNC Cable Kit for 4 Video In + 1 Video Out

Top View
Encoding Processors Dual RISC Microcontollers (to offload compression overhead from system CPU)
Format
JPEG 2000 (J2K) - ISO/IEC15444-1
Video Inputs
8 NTSC / PAL / SECAM 1Vpp Analog Video Input Channels (for up to 8 cameras)
Compression Rates
NTSC:  352 x 240 @ 120fps ; 720 x 480 @ 30fps
PAL:     352 x 288 @ 100fps ; 720 x 576 @ 25fps
Image Scaler 1/2, 1/3, 2/3, 1/4
Image Zoom Random position linear zoom (2X to 4X)
Motion Detection
Independent for each video channel
- Programmable motion sensibility/velocity
- Programmable on predefined windows
ABCD (A Blind Camera Detection) implemented
Record Ouput
Highly Flexible Record Output:
- N-field Switching, External trigger switching
- Priority recording, Random sequence recording
- QUAD recording, DVR-QUAD rcording, DVR-DUAL recording
Font RAM Embedded font RAM for color OSD (each display/record path)
Static Gain Control Programmable or Automatic for each CVBS Channel
Other Features
- Programmable Picture Size, Position, Panning, Tilting, Freeze
- Camera Loss Processing: Last Image Capture
- Split Border and Background Color Setting
- Video full erase with specific color
DIO 16 GP Digital I/O
Preload Airborne Hover Image Preload Land Hover Image Preload Maritime Hover Image Preload Unmanned Hover Image Preload Unmanned Hover Image