Important: BrightPlates is End-of-Life as of Jun 9, 2022.
Currently, all default BrightPlates templates are optimized for 1920x1080 screens (4K monitors also support 1920x1080). When publishing a presentation that uses a default template, you can specify a Video Mode other than 1920x1080, but this may lead to scaling issues with the presentation.
If you are creating an HTML template for BrightPlates, you can create the page for any supported video mode. Make sure to select the correct Video Mode when creating the presentation.