I've been using a 100cm/39" Seiki 4K for about 3 years and wish for a physically smaller 4K screen. Using eye glasses with progressive lens I have to move my he

I've been using a 100cm/39" Seiki 4K for about 3 years and wish for a physically smaller 4K screen. Using eye glasses with progressive lens I have to move my head too much with this screen and after long periods of use I find that I have neck strain. I love the 4K pixels but 100cm/39" is simply too much surface area for a monitor used for primarily small text. My next monitor will probably be a 69cm/27" 4K and hopefully OLED if they fix the burn-in issues that make OLED unsuitable for computer use.