Samsung UD970

The ports aren’t quite as easy. Two USB 3.0 connectors are on the back of the screen, but two more face downwards, so they’re not easy to access. Everything else faces downwards, including the HDMI 1.4 port and a pair of DisplayPort 1.2 connectors....

Color accuracy ; Simple, elegant design ; Landscape/portrait rotation

"Picture By Picture" hard to configure ; Hardware button menu navigation ; Cost

A 4K display that's factory-calibrated for great color accuracy and image quality, which makes it ideal for digital designers, CAD/CAM engineers or videographers who aren't put off by the high-price tag.

The Samsung UD970 is a pricey display which never feels too expensive for the phenomenal image quality it delivers. Its 4K UHD resolution, combined with almost impossibly accurate colour rendition and flexible display modes make it an excellent choice...

Massive for a monitor ; Lots of cool features ; Well-designed and easy to use

Ridiculously, stupendously pricey ; HDMI 1.4 rather than 2.0

Wonderful design and useful features make this the best monitor we’ve seen yet – but it does cost £1400.