TCL's latest e-ink tech looks good on paper, but Chinese giant will have to back up extraordinary claims

Concept demo fast enough to show movies and games apparently

As the world's second largest TV manufacturer, Chinese tech conglomerate TCL is best known for its displays. In that vein, it has shown off its newest e-ink technology at IFA, dubbed NXTPAPER, which promises richer colour and a refresh rate comparable to that of a smartphone....