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4-х канальный кодек H.264 / M-Jpeg в формате CompactPCI, -40º ~ +85º C

Артикул: H264-cPCI4

H264-cPCI4 - 4-х канальный кодек H.264 / M-Jpeg в формате CompactPCI

H264-cPCI4 - 4 Channel H.264 Codec for CompactPCI

The H264-cPCI4 Encoder board is a quad channel H.264 codec for CompactPCI systems. The H.264-cPCI4 provides a powerful and flexible solution for capturing and compressing up to 4 analog video inputs at full size and at full frame rate to the H.264 / MPEG-4 AVC (Part 10) compression standard.

The H264-cPCI4 not only provides H.264 compression but can also simultaneously decompress and replay recordings from storage to display.

The H264-cPCI4 allows high quality real-time video capture and compression from NTSC/PAL video sources to disk and simultaneously provides an additional path for uncompressed video for on-screen preview or optional downstream video analytics.

The high performance H.264 video data compression and efficient bus utilization allow multiple H264-cPCI8 cards to be fitted in a compactPCI for multi-channel video recording and streaming applications

Highlights
4 channels analog SD composite video inputs
Real-time 4x H.264 full frame rate, full size (4QCIF) encode
H.264/MPEG-4 AVC (Part 10) encoder / decoder
Medium Latency encoder (down to 100ms)
Fast text overlay on recording for Time/Date stamp etc.
GPS for universal time-stamping (option)
Multiple H264-cPCI4 boards per system
3U CompactPCI form factor
Drivers for Windows, Linux
Software Development Kits

The H264-cPCI4 is supported by a set of well-documented comprehensive SDKs that minimize development risk and shorten time-to-market for applications in video streaming, recording, or routing. The SDKs are available for Windows and Linux.
Highlights
Vehicle cameras
Law Enforcement
Asset Monitoring
Remote video surveillance
Electronic news gathering
Multi-camera systems
Video acquisition and analysis
Traffic monitoring and control
Solid-state digital video recorder
Intranet/Internet video streaming
Block Diagram

CompactPCI Bus Interface
CompactPCI® Core Specification PICMG-2.0 Rev 3.0
32-bit bus width, 33.33 MHz bus speed
Peripheral slot

Video Input ports
4 independent composite NTSC or PAL input channels
10-bit Analog-to-Digital converters
Anti-aliasing filters on inputs

Video Input Standards
Standard CCIR601-NTSC, CCIR-PAL
NTSC-M, NTSC-N, NTSC-J, NTSC (4.43), RS-170
PAL-B,G,N, PAL-D, PAL-H, PAL-I, PAL-M, PAL-NC, PAL-60

Video Input Adjustments
Contrast (luma gain) adjustable from 0 - 200% of original
Saturation (chroma gain) adjustable from 0 - 200% of original
Hue (chroma phase) adjustable from –180° to +180°
Brightness (luma level) can be adjusted from –25 to +25 IRE
Software adjustable Sharpness, Gamma and noise suppression

Video Encoding
ITU-T H.264 (ISO/IEC 14496-10, Baseline profile, level 3)
M-JPEG Video Encoding (optional)
4 channel NTSC 4CIF ( 704 x 480) at 30fps per channel
4 channel PAL 4CIF ( 704 x 576) at 25fps per channel
Supports I and P Frame Compression
Supports Variable Bit Rate (VBR)
Supports Constant Bit Rate (CBR)
Approximate 100ms encode Latency

Video Decoding / Playback
Real-time H.264 Video Decoding
Playback to Composite PAL/NTSC output (optional)

Uncompressed Video Path
Real-time Preview to host VGA display
Optional Preview to Composite PAL/NTSC output

Motion Detection
330 (NTSC) or 396 (PAL) detection blocks
Masking of areas not required for motion detection
Adjustable sensitivity

System Requirements
x86 PC-Compatible CompactPCI Host Computer
PCI Graphics Controller (if Video Preview to host is required)
3.3V and 5V from CompactPCI backplane

Mechanical
Standard 3U CompactPCI form factor
Optional 6U CompactPCI faceplate and mounting

Operational characteristics
Extended temperature -40°C to +85°°C

Software
Drivers for Windows, Linux
Comprehensive video recording SDK
Sample video recording application in C/C++ source code