The size is 500 x 240. From what I have read, thats the size for the Z1-Z3. I just bought a Z1, but haven't installed it yet, so I don't know if it works yet or not.
Here are a couple I just threw together.
Googled a few images, pasted them together and voila.
I chose the red to match the interior lights better than the blue screens.
Here are a couple I just threw together.
Grabbed some random images from google and pasted them together.
I chose the red to match the interior lights better than the standard screens.