NewTek  3Play™ is a  multi-channel  high definition  video  device  supporting simultaneous recording, display and instant replay of multiple audio and video sources (up to eight of each for  3Play™ 820, and four in the case of 3Play™ 425).  Its output possibilities include professional  hardware connections capable of conveying  two fully independent video streams to external video systems such as live broadcast switching equipment, and of course file export.
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