Micro LED technology will also change how we think about fixed aspect ratios. Back in the SD days, it was 4:3 and then we made the jump to 16:9 for HD. With Micro LED, Samsung says panels can be ...

Original prototypes used a lower-resolution panel for this function, but the model Hisense plans to ship in 2020 will have a second 4K panel, for a 1:1 ratio between the main LC layer and the one ...