Datasheet - PC/104-Plus Peripheral Modules CTR-1475 MPEG-4 Video Compressor with 4 Inputs Encoding Processor: Integrated RISC Microcontoller (to offload compression overhead from system CPU) Video Input: 4 Analog Video Input Channels (Up to 16 concurrent cameras can be supported with four CTR-1475 in a single PC/104Plus stack) Video Output (Analog): 1 Analog Video Output Channel (for Monitoring) Audio Input: 4 Audio Input Channels (PCM, ADPCM Audio Compression) Video Quality Control: Programmable Quantization Values - Picture Size, Position, Panning, Tilting, Freeze Bit Rate Control: Supports Variable Bit Rate (VBR), Constant Bit Rate (CBR) and Hybrid Bit Rate (HBR) General Purpose Digital I/O: 8 Digital I/O Channels General Description The CTR-1475 is a real-time MPEG-4 video compressor, encoder and frame grabber module designed to capture up to four concurrent high-quality analog video and audio streams, encode them in compressed MPEG-4 or AVI formats, and send them to an embedded computer over the 32-bit PCI bus. Featuring an onboard RISC microcontroller dedicated to handling the computationally intensive video compression procedure, this PC/104-Plus form factor module supports up to four cameras at a time, enabling a lower-end system processor or up to four CTR1475 modules to be used in a single system (supporting up to 16 cameras). Because of its compact size and rugged design, the board is especially suited for live video surveillance applications where rugged environmental conditions (vibration/extreme temperatures) and space constraints exist (i.e. in transportation, industrial and defence systems). Featuring 4-channel NTSC/PAL/SECAM video decoders with composite video (CVBS) inputs, this modular MPEG-4 encoder provides dedicated hardware and rate control algorithms to produce a high quality MPEG-4 video stream. It can capture video (from PAL/NTSC cameras, VCR, and other video sources) in any of three modes: up to 30 frames/sec on one camera at full screen; up to 30 frames/sec on two cameras at 1/2 screen; or up to 30 frames/sec on four cameras at 1/4 screen. The board also provides an analog video output channel to perform real-time monitoring of the recording sequence. e-mail: [email protected] http://www.eurotech.it

Specifications Static Gain Control: Programmable or automatic static gain control for each CVBS channel Potential Applications Live video surveillance applications in rugged environmental conditions and space constraints (transportation, industrial and defence systems) Motion Detection: Programmable detection windows, motion velocity, motion sensitivity and Blind Camera Detection Software: Drivers, Source Code and Demonstration Software (IP Streaming and Capabilities Demo); Physical Characteristics Hardware: Compatible with Linux, Windows XPE/CE Operating Temperature Range: 0ºC to +60ºC; (Extended...