more information and pictures here
well, at the first sight, it has a CMOS sensor, with a TFT LCD 220x176 RGB, 58x31x78mm in size. a closer look at its features, i see that it has a zoom feature and 7 focus points, which probably will help focusing. besides, there is a BW effect, i think it's pretty a great previewing tool for shooting BW film at least. and the back-light brightness feature should help us seeing the screen under bright sun light.
it's the first product ever, so obviously there are a lot of improvements need to be done.
personally i'm very interested in it if it has the ability to see infrared because if it does, that means i can compose & shoot (infrared) without having to put on and off the rm72 filter every exposure (which is what i'm doing now. very inconvenient and very time consuming)