How to choose an outdoor high-brightness LCD screen that suits you? How to choose an outdoor high-brightness LCD screen in 2025?
With the continuous development of technology, the technology of outdoor high-brightness LCD screen has become very mature, and its application range is getting wider wider.
It is widely used in outdoor advertising, public transport, sports venues and other occasions,
and it can provide a visual effect that is difficult to match with traditional, meeting the needs of high-quality display in outdoor environment.
Firstly, understand the main influencing parameters of a high-brightness LCD screen:
1. Brand - The quality of high-brightness on the market varies widely. For example, AUO, LG, BOE, etc.,
and the original factory source means better quality, better after-sales, and more favorable prices.
2. Brightness. – As the name implies, it is the brightness of the light source that can be achieved when the display is in.
The brightness of a conventional display is basically between 200-350 nits, which is suitable for use in indoor environments. In brighter environments,
the human eye has a hard time seeing clearly
(for example, when watching TV at home and sunlight shines through the window onto the TV screen, you clearly feel that the TV picture is not clear).
In outdoor environments, it is basically a direct sunlight environment, so a screen with higher brightness is needed to compete sunlight at this time
(when your screen brightness is close to or exceeds the ambient brightness, the picture display will be clearer).
The brightness of a high-bright LCD screen can reach 1000-4000 nits, but should you choose 1000 nits or 1500 nits or other brightness?
This requires reference to your specific usage environment.
3. Contrast - The higher the contrast, the clearer the image content and the more distinct the layers
The contrast of the high brightness outdoors is as high as 1000:1, or even higher, which makes the display of the original color richness more perfect.
4. Working temperature - Adapt to low/high temperature environment
Ordinary display screens operate within a temperature range of 0~50℃, whereas in outdoor environments, the operating temperature will exceed 50℃,
causing traditional LCD displays to experience screen blackening and mainboard failures in high- conditions.
Outdoor high-brightness LCD screens, on the other hand, have a working temperature range of -30~80℃, them to perform optimally in any environment.
5. Backlight Uniformity - The backlight uniformity of high-brightness LCD screens directly affects the display effect.
The higher uniformity, the better the picture quality. Generally speaking, the uniformity of our products can reach above 95%,
while some ordinary manufacturers may only reach55%-65%.
