Features
- Quad speed H.264 (MPEG-4 Part 10 AVC) video codec
- Up to 4 x 4CIF (704 x576) size encoding at full frame rate (NTSC/PAL video signals)
- H.264 decode playback
- Composite video or s-video outputs for preview or playback
- High speed text overlay (for recording path)
- High speed bit mapped graphics overlay with multi-level alpha blending (for analog preview output)
- Automatic detection of motion
- G.723 audio codec for each input channel with single audio playback channel
- Real-time video preview to system VGA or NTSC/PAL output
- Drivers for Windows XP/XP-Embedded and Linux
- Low power Type IIIB mini PCI form factor
- mini PCI Bus Interface
- Type III miniPCI
- 132 MBytes/sec bandwidth at 33.33 MHz bus speed
- Live multi-stream H.264 capture to memory or disk
- Concurrent H.264 Capture and live preview
- Analog Video Input
- Up to 4 concurrent composite PAL or NTSC video input channels
- Four 10-bit Analog-to-Digital converters
- Anti-aliasing filters on inputs
- Video Input Formats
- 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 (or luma gain): adjustable from 0 - 200% of original
- Saturation (or chroma gain): adjustable from 0 - 200% of original
- Hue (or chroma phase): adjustable from –180° to +180°
- Brightness (or luma level): can be adjusted from –25 to +25 IRE
- Software adjustable: Sharpness, Gamma and noise suppression
- Audio Input
- 4 x mono input
- Provides Audio/Video Synchronisation
- 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 30 fps
- 4 channel PAL 4CIF ( 704 x 576) at 25 fps
- Supports I and P Frame Compression
- Supports Variable Bit Rate (VBR)
- Supports Constant Bit Rate (CBR)
- Audio Encoding
- G.723 Audio Codec
- 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
- Preview to Composite PAL/NTSC output (optional)
- Optional uncompressed RGB/YUV for downstream applications
- Motion Detection
- 330 (NTSC) or 396 (PAL) detection blocks
- Masking of areas not required for motion detection
- Adjustable sensitivity
- System Requirements
- x86 PC-Compatible Host Computer with spare miniPCI type III slot
- PCI/AGP Display (if Video Preview to host is required)
- Miscellaneous
- Standard mini PCI form factor
- Operating temp: -40 ~ +85°C (extended temp. option)
- Software Drivers
- Drivers for WindowsXP and Linux
- Sample video recording application in C/C++ source code
- microH264-D4-Ext - 4 Channel, Full Frame Rate H.264 Codec for mini PCI (-40°C to +85°C)
- mPCI4 - Quad slot miniPCI adapter for PC/104-Plus
- microH264D4-VStream RTSP Video Streaming SDK
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