Viewing angle is the maximum angle that allows customers to view the screen well. Different device types and displays have varying visual perspectives due to factors like pixel brightness, current stream through screen components, and overall engineering of how the screens are presented as interfaces. The viewing angle we list is the angle at which a TV’s image quality begins to degrade when it is viewed from the side. A TV will always have the best possible image quality when viewed directly opposite the display. The farther you move to the side, the more the colors will fade.
In addition to the maximum viewing angle, a number of variables sometimes also indicate a “viewing cone” as a set of angles where the screen performs well. The viewing perspective is comparatively small in some instances – for example, with many personal desktops and laptops, even a comparatively small screen angling reduces the pixel image quality.
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Some LCD technology critics also point to many display designs ‘ limited viewing angles. One other place that viewing angle is important is in the evolution of curved display screens, as with OLED panorama televisions. By simply curving the display, developers are attempting to improve the method, which involves dealing with viewing angles to allow customers to gain a nice experience from a wider position “cone.”
When it matters:
You most likely don’t need a wide viewing angle if you usually watch TV alone. You should just turn the TV directly in front of you. Most probably, people with various couches or chairs will benefit from a wider viewing angle.
The difference they create is quite important for those setups that can benefit from wider watching perspectives. Compare a narrow viewing angle on the left above to a wider angle on the right above, and you can see how more leeway is available outside the TV axis to sleep and enjoy excellent picture quality.
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How to get the best results:
Unfortunately, you can’t do anything to improve the viewing angle on a TV. If you experience sub-par image quality because your television viewing angle does not suit your seating position, you will need to shift either the television or your chairs to enhance outcomes.
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The LCD screen technology they use for LCD TVs is a significant defining factor on how well a TV retains quality at an angle and is a great starting point for individuals who want a TV that appears good from the side. There are two main types used in TVs: IPS and VA; you can learn more about the different LCD types here.
IPS maintains excellent color consistency at an angle: its black levels stay almost steady at all corners, and the hues of its colors only gradually change at an angle. The downside is that the front contrast ratio is not as good as VA’s
VA loses contrast rapidly at an angle, resulting in a dull/whitish picture when you watch the TV from the side. The upside of a VA panel is the deeper blacks you’ll enjoy when sitting directly opposite the screen.
|Thickness||Minimum 1 inch||Minimum 1.2 inches|
|Power consumption||Requires less power to operate when compared to plasma, but more than OLED TVs||Consumes slightly more power than an LCD TV. Modern plasma displays receive high Energy Star (US) ratings.|
|Screen size||13 – 57 inches||42 inches and above|
|Burn-in||Not an issue||Burn-in is rare on newer plasma TVs with anti-burn-in features but was somewhat common on old plasma TVs.|
|Cost||Much cheaper||Cheaper than LED-lit TVs|
|Viewing angle||Up to 165°, Picture suffers from the side||Plasma TVs look the same from almost any angle|
|Life span||50,000 – 100, 000 hours||Around 20, 000 – 60,000 hours|
LCD VS PLASMA VS OLED:
LCD / LED TVs have issues with their image quality at an angle due to the complexity of the technology. The LCD screen does not generate its own light but rather filters the white light (produced by the backlight) coming from the backside of the TV. The LCD TVs have thick layer because of this sometimes they block some of the white light coming through, and more at an angle.
Specifically, when viewed at an angle, VA LCDs will be most impacted by their increasing black levels, but will also suffer most from color change. Instead, IPS TVs will have a constant black level, but the higher the viewing angle will lose luminance.
These issues do not exist for plasma and OLED displays because they emit their own light. However, when viewed at an angle, OLED, like LED TVs, will have a color shift, so they aren’t perfect.
A TV’s viewing angle is the limit of its ideal image quality. Sit at a wider angle than the viewing angle at a position, and you’ll experience a worse image. For individuals sitting straight in front of their TV, this is not important, but it creates a difference for configurations with sitting off to the sides, like some living rooms. We take videos to illustrate the viewing angles of TVs and then also check what the panel technology type is and find the specific angle at which the picture begins to degrade.
Unfortunately, there is no way to improve the viewing angle on a TV. If you need a broad viewing angle, create sure you get a television that serves the need. If you already have a TV for viewing angle that doesn’t break it, rearranging your configuration is the only choice.