There are a few potential disadvantages of QLED TVs to be aware of. First, because they rely on LED backlighting, they may suffer from the same “clouding” or “blooming” issues as traditional LED TVs. This can happen when bright objects are displayed against a dark background, causing the backlight to bleed through and create an undesirable halo effect.
Second, QLED TVs tend to be more expensive than comparable LCD models. While prices have come down in recent years, you can still expect to pay a premium for the latest and greatest technology.
Third, QLED TVs may not offer the same wide viewing angles as OLED TVs. This means that if you’re watching from off to the side, the picture quality may degrade somewhat. Finally, QLED TVs don’t yet support HDR10+, which is the newest and most advanced high dynamic range format.