The Epson EB-L570U is capable of accepting a 4K UHD signal and producing a 4K UHD image ( 3840 x 2160 pixels on screen via upscaling technologies).
Generous vertical and horizontal lens shift coupled with a 1.6x optical zoom and 1.35-2.2:1 lens provides immense flexibilty for projector placement in relation to the screen.
A great choice where finite detail is required and popular in such environments as museums, art galleries and visitor attractions.