Lcd vs amoled display note
Answers
Answer:
1. Cheap vs Expensive
The first difference which I want to highlight is the cost of both the technologies. The probability of you finding an AMOLED display on a budget smartphone is a lot less than LCD displays. This is primarily because LCD displays are cheap to manufacture and procure while AMOLED or OLED displays, in particular, involve much higher cost.
2. Colours
Well, this is probably one of the important differences. A display’s quality is generally measured by the sharpness and colours it produces. Furthermore, to rate a display better only based on its technology might not be possible because displays tend to behave differently even when the same manufacturer uses the same technology. Nevertheless, if we consider colours specifically high contrasting colours like Red, Blue and Green, AMOLED displays will serve you much better all day. This is because, in an AMOLED display, each pixel emits it own light while in an LCD, the light is sourced from a backlight. In other words, AMOLED displays put up more vibrant colours and hit high bars in saturation.
While an AMOLED display has a much larger colour gamut, LCD displays will pop cleaner whites. This is why most of the AMOLED displays are warmer in nature as they come with a yellow or red tint to the whites.
To sum up, you are more likely to get amazed by looking at a picture on an AMOLED display while LCD will put a more real ‘picture’ of a picture.
3. Brightness
The backlight on an LCD display helps it win in this department as AMOLED displays are often criticised to have low brightness levels. So if you are the one who is mostly out under the sun using your smartphone, an LCD display might be a much wiser choice. To contradict, AMOLED displays, especially Samsung’s Super AMOLED displays are slowly reaching there in terms of brightness.
4. Battery Consumption
There are tonnes of other things sucking your smartphone’s battery but the display generally top the charts, so battery consumption is important. Pixels on an AMOLED display can be completely shut off, so naturally, it saves more juice when you are operating on a black background as the pixels for that part of the displays will be switched off. LCD display, on the other hand, relies on a dedicated backlight which still remains switched on even if you are on a completely black screen. This is why features like Always On Display or Active Display on Moto smartphones make a lot more sense on an AMOLED display while it will definitely affect your battery stats on an LCD display. So think twice before using the ‘Always On’ display feature on your LCD display
AMOLED screens also use a large colour gamut, so they can display a wide range of colours, but that can also cause images to look very vibrant or over-saturated. ... Then there's HD Super AMOLED, which is just a 720 x 1280 Super AMOLED display and Full HD Super AMOLED, which, you guessed it, is Full HD 1080 x 1920.
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