![]() ![]() This means you can watch them pretty comfortably from way off to either side. The high level of contrast in an OLED TV can help your favorite movies and shows look downright jaw-dropping, which makes it an especially good choice to pair with high dynamic range (HDR) content.Īs a bonus, because there’s no backlight array, OLED TVs tend to have excellent viewing angles, especially compared to LCD/LED TVs. ![]() The ability to produce a true black on such a fine level increases the TV’s contrast (or the difference between the darkest and brightest parts of the image). This is, in a nutshell, why OLED TVs are special. For example, when an OLED TV needs to display true black in a scene, it just turns those pixels off, whereas an LCD TV needs to find a way to block or turn off the backlight in that area of the screen. This independent pixel operation (independent from a backlight array and independent from every other pixel) allows emissive displays to greatly maximize contrast and produce richer colors. For those who remember the brief reign of plasma as the must-have TV tech, plasma TVs were also emissive displays. As you might have guessed, OLED TVs are emissive displays. Each pixel (or picture element) produces its own light and color, so there’s no need for a backlight array. In emissive displays, those functions aren’t separated. I like to think of the liquid crystal and backlight as the meat and cheese on a sandwich, respectively. Crucially, the light- and color-producing parts of LCD/LED TVs are functionally and physically separate layers. You might know them by their more common names: LCD TVs or LED TVs. ![]() Transmissive displays operate by shining a backlight array through a liquid crystal element. The history of flat-panel TVs has been written by two fundamentally different technological approaches to creating a TV image: transmissive displays versus emissive displays. With more OLED TVs coming from more manufacturers in more screen sizes, this could be the year OLEDs begin to move away from videophile territory and become a viable option for more people. The conditions are ripe for that to finally change in 2022. Yet we’d suspect that many casual TV shoppers might not know about OLED TVs or why they’re so highly regarded. It could go away by simply watching something else for a while, in which case you’ve got image retention, not burn-in.īasically, screen burn-in is permanent image retention.For 10 years, OLED TVs have been regarded by videophiles ( and by us) as blue-ribbon investments that are worth their steep prices if you value the highest-quality movie or gaming experience. If you notice that your OLED display is showing these visual artifacts, don’t despair just yet. This includes logos and news banners of TV channels, but also HUD elements in video games, such as mini-maps, health bars, scoreboards, pause menu, etc. OLED burn-in can occur if you leave your display playing the same content with static elements for extended periods. The main thing people are worried about when looking at OLED displays is screen burn-in and image retention, but as long as you are careful about how you are using your TV or monitor, you shouldn’t stress about it. The main downside of OLED displays is the risk of screen burn-in, which causes static parts of the image to be permanently ‘burned’ in the screen if the same content is displayed for excessive periods. Newer models also have great input lag performance, as well as stellar brightness. Modern OLED displays offer an impeccable image quality thanks to their infinite contrast, stunning colors and instantaneous response time speed. ![]()
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