BZBGear BG-UHD-DA1X16 1x16 4K HDMI Splitter

The BG-UHD-DA1X16 feeds sixteen displays from a single HDMI source at up to 4K60 4:4:4 8-bit, with HDR10 and Dolby Vision carried through and HDCP 2.2 compliance.

Each output supplies 5V at 100 mA, which is what an active optical HDMI cable needs, so runs of up to about 165 ft can go straight out of the splitter without a separate extender. Auto-downscaling keeps older 1080p screens in the mix working. An RCA stereo output takes audio off for a house system, flat within 1 dB from 20 Hz to 20 kHz.