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10200 SW Allen Blvd.
Suite C
Beaverton, OR 97005
United States


Apantac provides high quality, cost effective signal and image processing equipment. The Apantac product line includes multiviewers, video walls, matrices, extenders, openGear solutions and a full line of 4K, HDBaseT, KVM signal processing equipment Apantac was founded in 2008 and is a privately held company with its headquarters located in Portland, Oregon, USA.

Model: HDM2.0-4x1

The HDM2.0-4x1 is a 4x1 HDMI 2.0 Switch.
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Apantac Teams up with Qualis Audio for Multiviewer Audio Loudness Monitoring at NAB 2012
Posted on Thursday, April 12, 2012
Apantac, provider of Multiviewers, signal processing, and extensions solutions for the broadcast and professional AV marketplace will partner with Qualis Audio at NAB 2012 (N4806).  The NAB technology demonstration will showcase a special combination of Qualis Audio loudness monitoring on an Apantac “Universal” Multiviewer.
The Qualis Audio Sentinel surround sound audio monitor measures, monitors and logs loudness and virtually every other parameter necessary to ensure optimum audio reaches your viewers. The electronic equivalent of a human listener, it operates unattended, eliminating continuous aural checks by skilled listeners. This unique ability significantly reduces personnel requirements, and attendant cost, while improving the consistency of audio monitoring.  Additional key features include; notification and logging, dual-stream loudness measurement, a comprehensive set of quality assurance tools, as well as quantitative metrics.
The TAHOMA-DE “Universal” Series of Multiviewers supports a mix of up to 16 video and / or computer formats (including HDMI, DVI, VGA, YPbPr, YC, composite and SDI) in one multi-image display processor.  All TAHOMA-DE models support DVI/HDMI/VGA outputs at resolutions up to 2048x1080 (50 / 60 Hz), including support for 1080p. They also support an optional HD / SD-SDI output. 
Apantac will be at NAB 2012 on booth N4806 and Qualis Audio at C3741.