4K Projectors & 4K UHD Projectors
4K UHD projectors have dropped in price and become affordable. Whilst they are not TRUE 4K (they have to use a pixel shifter or enhancer) they do deliver a near 4K image quality at a fraction of the price to TRUE 4K. So now with the 4K content being there it is worth upgrading from 1080p to 4K UHD to get 4 times the image quality. Best Buys for this month are the BenQ W1700, the Optoma UHD51 (Ex-Demo) & the Sony VPL-VW270ES.
Difference between Ultra HD and 4K. Technically, "Ultra High Definition" is actually a derivation of the 4K digital cinema standard. However while your local multiplex shows images in native 4096 x 2160 4K resolution, the new Ultra HD consumer format has a slightly lower resolution of 3840 X 2160
If you are serious about 4K you must chat to someone.