Testimonials
The Stream Labs platform offers us a kind of quality not reached before with any other cards. It presents us with excellent sales opportunities for our software.
Jorge Gandulfo, Director (VEAS, Argentina)
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PCI-card for overlay and output of computer graphics
Stream Wind SDI II is a PCI-card for overlay and output of computer graphics. It can be used as a basis for creation of on-air graphic design systems (CG-systems) and broadcasting video servers.
Basic features
- Works with 8 and 10-bit component serial SDI signal, in accordance with CCIR656 and SMPTE 424M, SMPTE 292M, SMPTE 259M-C and DVB-ASI recommendations. SDI embedded sound support. Automatic activation of video signal relay bypass mode upon computer power loss;
- Synchronization from input SDI signal or analog Black burst (Composite) signal. When external synchronization is lacking internal synchronizing generator is applied;
- Digital key signal (alpha-channel) output for use with external mixer that has a DSK (Down Stream Key) input. Key signal delay relative to output graphics has a software controlled wide adjustments range;
- 8-channels (4 stereo pairs) SDI Embedded audio input/output;
- When SDI signal passes through the card all the embedded information is kept unchanged, sound can be either kept or changed depending on the situation;
- Error control in incoming SDI signals with check total count according to EDH method. EDH packets on the output are formed anew in accordance with SMPTE165 recommendation.
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