HDMI Input

HDR data, HLG, and other HDMI^® capabilities are not passed through or ingested.

The EDID that the BrightSign player advertises on the HDMI input claims 4K support for platforms which support 4K video output and have a 4K capable display attached. If the display doesn't support 4K or the platform doesn't support 4K video output, then the EDID reports modes only up to 1920x1080x60p. The EDIDs used as the basis for this can be found in the sys: drive on the players with the filenames default-edid.bin and default-4k-edid.bin. By default they report that the BrightSign player only supports stereo PCM audio. This is so that by default any audio coming in over the HDMI input can be mixed with audio from local playback. However, the values can be altered using roVideoMode’s ConfigureHdmiInput function which adjusts the EDID.