By default, rock pro/lite support standard HDMI resolution, that is 1080p(1920*1080), 720p(1280*720), but some times, we need to display on non-common resolution such 1024*1024, or 1366*768. On PC platform, the HDMI resolution can be passed to the CPU and configured via EDID, but for ARM platform, we need to change the code to adjust to the timing of the HDMI display. Click read more for the detail instructions.
