1x4 Stereo & 1x4 S/PDIF Audio (1T-DA-564). TV One 1T-DA-564 1x4 DVI-D with Analog Stereo and SPDIF Audio Distribution Amplifier. 1T-DA-564 DVI-D Distribution Amplifier provide multiple outputs from a single DVI input for distribution to devices capable of receiving and/or displaying such signals.
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