What's the difference between LCD and led?
Author:LV Lijun Time:2021-07-17 09:22 Browse(39)
LED advertising light source module is specially used for: large advertising signboard, advertising signboard and light box. It has the characteristics of high efficiency, high light quality, rich color, good color rendering, low maintenance cost, small volume, convenient installation, anti vibration, etc; It has been widely used in many fields, such as advertising three-dimensional characters, sign boards, sign boards, and so on, and is deeply loved by users
LED advertising light source module is specially used for: large advertising signboard, advertising signboard and light box. It has the characteristics of high efficiency, high light quality, rich color, good color rendering, low maintenance cost, small volume, convenient installation, anti vibration, etc; Fully waterproof design, has been widely used in advertising three-dimensional words, signs, signs, signs and many other fields, and deeply loved by users. The colors available are white, red, yellow, green, blue, full-color (seven colors), etc.. Long life of 50000 ~ 80000hrs. Power saving, low cost, 12VDC low voltage, high luminous efficiency, 70% less power than neon lamp, All waterproof design, LED advertising light source module series has a strong ability to adapt to the environment, the protection level reaches IP67, the working environment application range is - 30oC ~ 70oC.
wide angle Uniform color LED advertising light-emitting module angle range of 60o-160o.
on the basis of maintaining the ultra-high brightness.

What's the difference between LCD and led?

and bring you uniform moistening, good consistency of color effect.
green waste recycling, no pollution.
anti seismic, anti pressure, anti fall LED advertising light source module material design to ensure anti-seismic, anti pressure, anti fall, transportation safety--------------------------------------------------------------------------------Source: http://www.139jpg.cnLink to the original text: http://www.139jpg.cn/new/ptetffzdl.html.
LCD is the abbreviation of liquid crystal display.
the structure of LCD is to place liquid crystal in two pieces of parallel glass. There are many vertical and horizontal small wires between the two pieces of glass. Through the power on or not, the rod crystal molecules can be controlled to change the direction and refract the light to produce a picture.
it is much better than CRT.
but the price is higher than CRT.
the price is higherThe abbreviation of English words.
main meaning: LED=light emitting diode, is a solid-state semiconductor device that can convert electric energy into visible light, which can directly convert electricity into light..
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