Which is better, LCD or LED screens for scales?

25. LCD (liquid crystal display) and LED (light-emitting diode display) screens each have their own characteristics when used on scales, and it's difficult to simply determine which is better. It depends on specific usage requirements and scenarios.
The advantages of LCD screens lie in: relatively low energy consumption, a relatively fine display effect, capable of presenting high resolution and rich colors. They perform well in terms of viewing angles, and usually when viewed from different angles, the image distortion is relatively small.
The advantages of LED screens mainly include: high brightness, which enables clear display even in strong light; fast response speed, making the display of dynamic content smoother; and a generally longer service life.
However, LCD screens may not perform as well as LED screens in terms of contrast and black levels, and their backlighting may lead to a slight increase in thickness. LED screens are relatively more expensive, which might raise the overall price of the scales.
If you place more emphasis on display fineness and energy consumption, an LCD screen might be more suitable; if you need excellent display performance in strong light, fast response and a longer service life, an LED screen could be a better choice.

衡器使用的lcd和led屏哪个好

衡器上使用的 LCD（液晶显示屏）和 LED（发光二极管显示屏）各有其特点，难以简单地判断哪个更好，取决于具体的使用需求和场景。

LCD 屏的优点在于：能耗相对较低，显示效果较为细腻，能够呈现出高分辨率和丰富的色彩。在可视角度方面表现较好，通常从不同角度观看时，图像的失真较小。

LED 屏的优点主要包括：亮度高，在强光环境下依然能清晰显示；响应速度快，对于动态内容的显示更为流畅；使用寿命通常较长。

然而，LCD 屏在对比度和黑色表现上可能不如 LED 屏，而且其背光源可能会导致一定的厚度增加。LED 屏的成本相对较高，可能会增加衡器的整体价格。

如果您更注重显示的细腻度和能耗，LCD 屏可能更适合；如果需要在强光下有出色的显示效果、快速的响应以及较长的使用寿命，LED 屏则可能是更好的选择。