Functionally, how is this product any different than the EXT-HD, other than it slides in a XG projector? Why would one not simply use the EXT-HD?
The EXT-HD actually has more features (an extra HDMI input and Toslink sound output). But some people may prefer to have an integrated solution to avoid extra cabling. Both will work well.
i have discussed with Kal, i will make XG HDMI as next product!
I have bought two of the original boards about 18 months ago. neither has worked. I would be happy to exchange them both for one that works with my NEC XG-852, and Dish ViP622.