Samsung first introduced it microLED display in CES 2019 but in CES 2020 they came with more bigger display. Basically the microLED is LED with very small is size and they are arranged as modular form so that consumer can add as many as they want and can make big well TV. This year Samsung showing 292-inch microLED 8K ‘The well’ TV in CES.
Holographic Display is a 3D looking glass less display.
The Looking Glass is powered by our proprietary 45-element light field technology, generating 45 distinct and simultaneous perspectives of three-dimensional content of any sort.
This means multiple people around a Looking Glass are shown different perspectives of that three-dimensional content—whether that’s a 3D animation, DICOM medical imaging data, or a Unity project – in super-stereoscopic 3D, in the real world without any VR or AR headgear.