Tag: Ethereal

Metra Home Theater Group’s Ethereal Brand Launches 4K/60 Hz HDR Long Distance Cable Upgrade

HDM-GA1 Gigabit Accelerator Makes 4K Upgrades Easy HOLLY HILL, Fla. – September 17, 2015 – Metra Home Theater Group, a leading provider of home theater products and accessories, announces the Ethereal HDM-GA1 to its lineup of products. The Ethereal HDM-GA1 Gigabit Accelerator allows the installer to utilize existing in-wall passive HDMI cables up to 15

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