What is the difference between LED and LCD monitors

LED display compared with LCD display, led in brightness, power consumption, visual angle and screen update rate, etc., have more advantages. LED and LCD power consumption is about 10:1, and the higher update rate makes the LED in the image has better performance, can provide 160° perspective, can display a variety of text, digital, color images and animation information, can also play TV, video, VCD, DVD and other color video signal, Multiple display screens can also be broadcast on the Internet. Organic LED Display screen (OLED) of the individual elements of the reaction speed is 1000 times times the LCD screen, in strong light can also be looked after, and adapt to 零下40度 low temperature. LED technology can be used to create a thinner, brighter, clearer display than the LCD, with wide application prospects.

The specific advantages of the LED screen are:

1. High optical efficiency: almost all of the spectrum is concentrated in the visible light frequency, the efficiency can reach 80%-90%. The luminous efficiency of incandescent light bulbs is only 10%-20%.

2. Energy saving: The monomer power is generally in the 0.05-1w, through the cluster way can tailor to meet different needs, waste very little. As the light source, the power consumption in the same brightness is only the 1/8-10 of the ordinary incandescent lamp.

3. Long life: Luminous flux attenuation to 70% of the Standard Life is 100,000 hours. A semiconductor lighting fixture can normally be used for 50 years, and even a long-lived person will have a maximum of 2 to 3 LED lamps in a lifetime.

4. Reliable and durable: no tungsten, glass shells and other easily damaged parts, abnormal scrap rate is very small, maintenance costs are extremely low.

5. Flexible application: small size, can be flat packaging, easy to develop into thin and small products, made of dots, lines, surface of various forms of specific application products.

6. Safety: unit work voltage roughly between 1.5-5v, working current between 20-70ma.

7. No mercury harm: waste can be recycled, no pollution, not like fluorescent lights contain mercury. Because the spectrum does not have ultraviolet rays and infrared rays, so there is no heat, no radiation, belong to a typical green lighting source.

8. Short response time: adapt to frequent switches and high-frequency operation of the occasion.