Aten 8 Port True 4K HDMI Splitter with EDID management, HDCP 2.2 Compliant, RS232 serial port for control, cascadable to 3 levels VS0108HB-AT-U

Allows one HDMI source to be connected to up to 8 HDMI displays
HDMI 2.0 (3D, Deep color, 4K); HDCP 2.2 compliant
Superior video quality – up to True 4K resolutions (4096 x 2160 @ 60Hz 4:4:4)
Supports HDR10+
Long distance transmission from source to output – up to 6 m
Built-in bi-directional RS-232 serial control port for high-end system control
Supports Dolby True HD and DTS HD Master Audio
Clear LED indication of device status
EDID Expert™ – Selects optimum EDID settings for smooth power- up, high quality display and use of the best resolution across different screens
Plug-and-play
Rack-mountable (1U design)