MPEG-1, MPEG-2 and MPEG-4 Encoding Hardware for Developers
Featuring a full Windows® software development kit for application developers, MVRD4400 offers high-quality, real-time hardware-based MPEG-1, MPEG-2 and MPEG-4 encoding with the ability to filter, stabilize and enhance analog source video prior to MPEG encoding.
Powerful pre-filtering features in MVRD4400 include advanced 3D Y/C separation to reduce color noise and improve image quality, 3D digital noise reduction to eliminate noise in the analog video signal, a line time base corrector (LTBC) to correct any video images that jitter, as well as digital frame synchronization and auto gain controls.
Important Note: MVRD4400 does not ship with MPEG capture/playback software.
MVRD4400: Key Features
Real-time encoding of MPEG-1, MPEG-2 and MPEG-4 with true IBP frame and VBR support
SDK for custom application design with backwards-compatibility with applications designed for MVRD4000 hardware
Support for live capture of analog video to MPEG, with analog input filtering to clean and enhance source material
Time Lapse capture support, ideal for CCTV and surveillance applications
Enhanced video overlay circuitry allows multiple MVRD4400 boards in one system to be used without affecting overall system performance
NTSC and PAL support (conversion not supported)
Compatible with Grass Valley MediaEdge systems, for live video streaming and capture
Technical Specifications:
Video Format
NTSC: 720x480 @ 29.97fps
PAL: 720x576 @ 25fps
CCIR 601 to square pixel conversion
Audio Format
2-channel 48kHz 16-bit
2-channel 44.1kHz 16-bit
2-channel 32kHz 16-bit
Analog Video Input/Output
1 x S-Video (7-pin miniDIN) input
1 x S-Video (7-pin miniDIN) output
Analog Audio Input/Output
1 x stereo RCA input
1 x 3.5mm stereo output
MPEG Encoding/Decoding Video Compression
ISO/IEC 14496-2 (MPEG-4)
ISO/IEC 13818-2 (MPEG-2)
ISO/IEC 11172-2 (MPEG-1)
Profiles and Level
Simple Profile@L1 - L3 (MPEG-4)
MP@ML (MPEG-2 )
Video Capture Resolutions
720x480, 704x480 (Full-D1)
720x576, 704x576 (Full-D1)
640x480, 640x576 (VGA)
480x480, 480x576 (2/3-D1)
352x480, 352x576 (Half-D1)
352x240, 352x288 (SIF)
Video Bitrate
MPEG-4 Full-D1, VGA 2-15Mbps
MPEG-4 Half-D1, 2/3-D1 1.5-8Mbps
MPEG-4 SIF 512kbps-4Mbps
MPEG-2 Full-D1, VGA 3-15Mbps
MPEG-2 Half-D1, 2/3-D1 2-8Mbps
MPEG-2 SIF 1-4Mbps
MPEG-1 SIF 1-1.8Mbps
GOP
IBBP (selectable M=from 1 to 3, N=from 1 to 30)
MPEG-1 GOP pattern interval of 3
MPEG-4 GOP pattern interval of 1
Audio Compression
ISO/IEC 11172-3 Layer 2
Audio Bitrate
128, 160, 192, 224, 256, 320, 384Kbps
32/64kbps mono supported with MPEG-4 SIF 1Mbps or lower
Multiplex
ISO/IEC 13818-1 MPEG-2 program stream/transport stream
ISO/IEC 11172-1 MPEG-1 system stream
MPEG-4 is multiplexed in a ISO/IEC 13818 program stream/transport stream form
Minimum System Requirements:
Intel® Pentium® III 866MHz CPU or faster (2.0GHz CPU or faster required for higher bitrate encoding/decoding)
128MB RAM or more
Graphics card with hardware-based DirectDraw overlay and 16-bit color display at a 640x480 resolution
One free bus-mastering PCI slot (v2.1 or later)
Windows® 2000 Professional (Service Pack 4 or later), Windows 2000 Server (Service Pack 4 or later), Windows XP Professional (Service Pack 2 or later) or Windows Server™ 2003 (Service Pack 1 or later)
Visual C++ 6.0 or higher for the SDK environment
Minimum System Requirements:
Intel® Pentium® III 866MHz CPU or faster (2.0GHz CPU or faster required for higher bitrate encoding/decoding)
128MB RAM or more
Graphics card with hardware-based DirectDraw overlay and 16-bit color display at a 640x480 resolution
One free bus-mastering PCI slot (v2.1 or later)
Windows® 2000 Professional (Service Pack 4 or later), Windows 2000 Server (Service Pack 4 or later), Windows XP Professional (Service Pack 2 or later) or Windows Server™ 2003 (Service Pack 1 or later)
Visual C++ 6.0 or higher for the SDK environment
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