It's a mini HDMI decoder board! So small and simple, you can use this board as an all-in-one display driver for TTL displays or perhaps decoding HDMI/DVI video for some other project. This breakout features the TFP401 for decoding video, and for the touch version an AR1100 USB resistive touch screen driver.
It will decode any resolution from 25-165MHz pixel clock, basically up to 1080p.
We've used this breakout with 800x480 displays, so we have not specifically tested it with higher resolutions.
We added a bunch of supporting circuitry like a backlight driver and configured it for running basic TTL display panels such as the ones we have in the shop.