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It’s official — LCD TVs won’t see any further development.
(www.tomsguide.com)
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this post was submitted on 19 Jun 2023
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LCD TVs can still improve via faster refresh rates, strolling backlights, and smaller local dimming zones. If the last part can be made small enough, then it would be very hard to tell the difference between an LCD screen and a emissive display. These facts shouldn't be ignored by display companies.
Dimming zones creat halo affects when there white next to black. Source: typing on my 12.9 iPad lcd with dimming zones.
The smaller the dimming zones, the lesser this effect becomes. Theoretically, you can have dimming zones of just 1 pixel in size. People have even "succeeded" in doing this by bonding two LCD panels together, with one acting as the local dimming solution.
The problem is that we are reaching a point where it is cheaper to achieve the same or better results with OLED or microLED than by dumping even more money into improving LCD.
We are already at a point where OLED provides a straight up better value than LCD in higher end price brackets as long as peak brightness is not your #1 priority.
I'm going to have see a display that truly solves the burn-in problem before making that proclamation.