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tvONE Launches New HDMI Distribution Amplifiers

1T-DA-670 series units distribute up to eight signals


ERLANGER, KY.— Nortek, Inc. subsidiary tvONE introduces a new series of HDMI distribution amplifiers consisting of three professional units that distribute up to eight HDMI signals.

The 1T-DA-670 series consists of the 1T-DA-672, which provides dual, independent outputs from a single HDMI input, and the 1T-DA-674 and 1T-DA-678, which provide either 4 or 8 independent outputs. Each product is compliant with HDMI v1.4 specifications that supports Deep Color (10-bit and 12-bit) video in addition to 3D video resolutions (Frame Packing, Side by Side) and 4k formats.

The 1T-DA-670 series supports SDTV resolutions 480i/576i, HDTV resolutions to 1080p and 4k resolutions to 4096×2160 at 24Hz and is HDCP compliant. In addition, these HDMI DA’s provide high bandwidth (up to 300MHz – 9Gbps) and signal amplification and equalization for high performance processing of audio and video allowing signals to travel distances without quality loss. DVI 1.0 format is supported (using cable adapters) and the product provides automatic discovery of monitor EDID. A screw on power adapter cable prevents inadvertent disconnection of power, and all HDMI outputs can be cascaded to additional DA’s.