Testimonials
From myself and the Kodal Bosilegrad Television company, Serbia, I would like to thank Stream Labs for their Stream Alpha series playout automation cards. We have been using these cards for several years now with TELE Info software (especially the SMS Terminal module) and we are extremely happy with this set-up. I warmly advise everyone to try this solution. You will have automated broadcasting without any problems!
Darko Spiridonov (Kodal-Bosilegrad Television, Serbia)
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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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