Do EngageOne Video Interface Cards support Double-Byte character sets

Product Feature: HTML5 Video

Interaction cards are an architectural feature of modern HTML 5 development and are simply HTML fragments, so can include anything that could be displayed in a web browser.  By default the EOV player charset is UTF-8 so interface cards and video overlays can support all unicode characters.

UTF-8 is a variable character set not a “double-byte character set”, since more common characters use a single byte, while some less common characters use up to 4 bytes.
UPDATED:  June 5, 2018