In principle this all makes sense and means you no longer need to interpolate a 1080p image over a 4K pixel grid when rendering 1,920 by 1080 pixels on a 3,840 by 2,160 pixel grid.

The Alienware AW2725QF combines four pixels from the 4K grid into one pixel for the 1080p mode. (Image credit: Dell) However, some graphical elements catch the pixel-doubling approach out.

Accsoon launches the SeeMo 4K HDMI adapter for Android, bringing high-definition streaming, recording, and live broadcast ...