The SPK618 HDMI adapter solution is designed to remedy a compatibility issue between select Marantz A/V receivers that support 4K/120Hz and 8K video resolutions (specific models listed below) and gaming consoles that support 4K/120Hz and 8K video resolution output. If you experience a black screen and no audio when trying to pass through 4K/120Hz or 8K signals from gaming devices connected to
the 8K input of the Marantz A/V receiver, this adapter will help you to get a proper gaming experience. You may register below to receive the SPK618 HDMI adapter at no cost. Click here to download the Instruction Manual on how to use the adapter.
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