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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Stream Alpha Plus
- Works with pass-through composite or S-Video signal of PAL, SECAM and NTSC standards. Automatic activation of video signal relay bypass mode upon computer power loss.
- YUV component and key (alpha-channel) signal outputs allow to use the card with a mixer that has component and DSK (Down Stream Key) inputs.
- In analog mixing mode pass-through signal is not being decoded, it is carried through the card without changes, while saving all its frequency characteristics and service information.
- In digital mixing mode the signal is decoded by the latest PHILIPS decoder with color combine filter for dividing brightness and saturation signals.
- In digital mixing mode the number of connection combinations is unlimited. This lowers the requirements for input signal quality, while preserving the high quality of the output signal.
- All output signals pass through active filtration and black balance anchor. Component output Green signal and key signal (alpha-channel) have built-in video synchronization with disabling option.
- Capture and hardware scaling of video signal from card input allow to resize the pass-through video stream image in real time in combination with computer graphics overlay.
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