SP-HD1X48K: One 8K Source to 8K, 4K and 1080p Displays
The SP-HD1X48K splits one HDMI 2.1 source to four displays. Each output scales and converts HDR to SDR to suit its own 8K, 4K or 1080p screen.
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The SP-HD1X48K splits one HDMI 2.1 source to four displays. Each output scales and converts HDR to SDR to suit its own 8K, 4K or 1080p screen.

CEC on the SP-HD1X24K passes from the input to HDMI Output 1 only. Put the display the source must power on or off on Output 1; Output 2 gets no CEC.

The HAECOAX4 embeds optical or analog stereo audio into an incoming HDMI 2.0b signal at 18Gbps, in place of the source's audio, set by a rear-panel…
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