Roland BRIDGE CAST X Owner's Manual page 84

System settings
HDMI IN Selects the HDMI formats (resolution and frame rate) that can be inputted to the BRIDGE CAST X. The
selected formats (EDID) are transmitted to the device that's connected to the HDMI IN connector.
CAPABILITY MODE
(EDID)
INTERNAL-
DEFAULT
INTERNAL-4K
INTERNAL-2K
DISPLAY THRU
MERGED
[UPDATE] button –
84
* To output a video signal with a frame rate of 60 Hz or greater to HDMI THRU, select either
"DISPLAY THRU" or "MERGED". Note that video is not output from the USB II port in this case.
Video format that can be output from the USB II port
Video format that can be output from the USB II port, in 4K (2160p)
Video format that can be output from the USB II port, in 2K (1080p)
A format that can be received by a monitor connected to the HDMI THRU
connector
A format that includes both the "INTERNAL-DEFAULT" and "DISPLAY THRU"
formats
Updates the system program of the BRIDGE CAST X. Click the [UPDATE] button and
follow the instructions shown.
Make sure to use the computer that's connected to the USB II port when
updating.