[NiLuJe]

Making videos look cool on an eInk device has been relatively "easy" to do, even on crappy old Pearl panels & the original Epson EPD controller (well, maybe not the original one, but, still, early Pearl days stuff ;p).

You'll find that doing the same with real-world, unprocessed content, and in real time, while not looking like utter crap in person, is another thing entirely.

FWIW, recent devices are heaps and bounds ahead of the original H2O on every front (in Kobo-land, that's Mk.7 devices (most prominently the Clara & Forma). In Kindle-land, the Oasis 2 and the PW4).