F Bandai Luminodot
A little pricey, but I really like Bandai’s Luminodot Lite-Brite HD board. It’s available at Audiocubes if you’re not planning on visiting Japan soon…

Bandai’s Luminodot is the Lite-Brite we always knew we wanted. This 70 by 50 pixelated board is supported by a bright LED backlight. With 1600 bulbs in 12 different colors, each dot is important to finish the master piece. Any type of images can be projected onto the Luminodot, from a simple 2D picture to perspective art works. Featuring a private software that helps the user to create and preview the image. Luminodot is designed with a removable front panel, which allows the user to place the printed image underneath. A one-of-a-kind interior decoration. Available only from Japan (More & videos).