@trixieQuote:
I did a demonstration of the AmigaOne X5000 last weekend. I had my Sapphire Radeon RX560's HDMI output plugged into the data projector, and I also wanted to use the DVI output to simultaneously display picture on my monitor. It didn't work. I was wondering if it is technically possibly for the Radeon RX driver to use both outputs simultaneously.
Yes, but you need to reboot after plugging in a new monitor/projector. The AmigaOS does NOT support hot-plugging.
Also, since AmigaOS has no concept of multiple monitors on once card, the driver will output the same resolution and timing on both outputs.
Hans