| |
SDI, SDTI and Digital Audio Interface Controller Matrox® SDTIT is a single-slot
PCI controller, designed for Windows NT video editing and server systems,
that provides SDI/SDTI connectivity. By transferring compressed video
and digital audio between devices in a post-production or broadcast studio,
SDTI eliminates signal degradation caused by multiple compression/decompression
passes in the production work flow and allows faster-than-realtime transfers
of audio/video material. Matrox SDTI is a companion to the DigiSuite
DTV realtime editing platform and an OEM product that interfaces with
third-party editing cards and video servers. It can also be used in a
stand-alone configuration as a capture/logging station to preview and
transfer digital audio/video over the SDTI interface.
- SDTI I/O in accordance with SMPTE 305M
- Transfers DV and DV50 compressed video at faster than realtime speeds
- SDI I/O in accordance with SMPTE 259M
- 8 tracks of embedded audio inside SDI streams in accordance with
SMPTE 272M-A
- 2 stereo AES/EBU digital audio I/O channels
- 48 kHz audio clock genlocked to video reference ensures perfect synchronization
in accordance with SMPTE-272M and AES11-1991
- Multi-format codec increases DigiSuite DTV realtime capabilities
- DV, DV50, MPEG-2 MP@ML, and MPEG-2 4:2:2P@ML capture and playback
- realtime print-to-disk in any format
- realtime SDTI output
- realtime MPEG-to-DV transcoding
- realtime MPEG-to-MPEG transcoding for GOP structure and bit rate
modifications
- allows background capture of new material while editing
- adds a third video layer for realtime compositing applications
- 4:3 and 16:9 aspect ratio support
- Movie-2 bus expansion connector
|