Atlona(R) High-Speed HDMI(R) 4x4 Matrix Switcher (AT-PRO3HD44M)

Ann McClure's picture
Monday, August 13, 2012

A CEDIA 2012 "Best New Product Finalist" featuring the latest HDBaseT(TM) technology, the Atlona(R) AT-PRO3HD44M 4x4 HDMI(R) matrix switcher extends HDMI from sources up to 230 feet over Cat 6a cables at 1080p and 1920x1200, or 197 feet with Cat 5e/6 cables. The unit allows for effortless control of up to eight devices through IR remote control, RS-232, third-party IR control boxes, and the front panel.

The AT-PRO3HD44M has built-in digital audio S/PDIF loop-outs that allow audio distribution to an AVR or amplifier. S/PDIF output supports PCM two-channel, Dolby(R) 2.0, Dolby Digital 5.1, and DTS 5.1 digital audio formats. To ensure that all audio passes through, the 4x4 matrix switcher supports all lossy and lossless formats up to Dolby True HD -- including DTS HD Master Audio pass-through for HDMI outputs -- as well as 3D signals.

Programmable, learned EDID memory presets are loadable to any source connected to the matrix switcher, ensuring that any display can receive audio and video.

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