An improvement to decades-old LCD technology promises to turn the surface of almost anything into a full-color digital display. At the very least, it brings color-changing gadgets closer to reality.
1080P, 240Hz, LED edge-lit and employing an industry-first 4-color filter (the secret extra color is yellow), Sharp’s latest LE920 Series LCDs, measuring up to 68 diagonally, are the best displays ...