For Black Friday I ordered a Divoom Tivo, since I think the pixel art on it looks so cool. And also to learn about the workings of this little neat device.
The device itself is very nice.
The grid of the screen is a 16×16 pixels, and the whole screen measures 579×509. you can see a mock of the configuration in the following sketch.
The values in the above image are my measures with caliper and may be a bit of and the may not even add, but they give a nice approximation. (good enough for me at least).