Very good device! But for the price...
I have been using the X100-4K for 10 days now. The promises of the Viewsonic video are there! The camera is very quiet, the image quality is very high, the settings are simple, effective (no flutter in the corners, no compromise for the sharpness of the image, everything nickel!) But the depth of blacks is lower than I expected, and the interface for the applications is not sufficiently accomplished for Netflix. Some accesses don't work, I don't feel that the video is in 4K quality. Can't wait to see what it will be like with my next computer adapted to 4K in HDMI + SPDIF