LED and LCD
- An LED monitor is a liquid crystal display with an LED backlight.
- An LCD monitor is a backlit liquid crystal monitor with fluorescent lamps,
Specifications | LED | LCD |
Resolution | High-performance LED monitors automatically adapt to the resolution of the incoming video signal, from 1920x1080 (Full HD) and up to 3840 × 2160 (4K). | HD displays have a native resolution of 1366 x 768 pixels (720p) and Full HD native resolution is 1920 x 1080 pixels (1080p). |
Picture Quality | It has a greater ability to produce superior image quality compared to other types of monitors, as they can display a greater range of colors and higher contrast. | Some LCD panels have faulty transistors, causing pixels to turn on or off permanently, commonly called stuck pixels or dead pixels, respectively. |
Screen Size | Use the inch as the unit of measure. Commonly there are models of 27, 32 and 43 and even 55 inches. | Use the inch as the unit of measure. The most common are 15.6", 17", 19", 20", 22" and 24 inches. |
The effect of price on quality | They tend to be expensive, but they are of better quality, have lower power consumption and at the same time have a longer lifespan. | They are usually cheaper, although they are also of poorer quality and their consumption is higher. |
Examples:
LED (ASUS VA32UQ Eye Care Monitor )
- Resolution: 4K UHD (3840 x 2160)
- Screen size: 32 inches
- Price: $450.00
LCD
- Resolution: HD (1920x1080)
- Screen size: 10.1 inches
- Price: $100.00
More Types:
CRT monitors
- First type of monitor.
- Resolutions ranged from 640×480 pixels to 1600×1200 pixels on the larger 20-inch models.
- CRT monitor sizes range from 8 inches to about 20 inches.
TFT monitors
- Specialized screens for designer.
- Allows you to modify the tension or voltage applied to each pixel so you can show more accurate and precise colors.
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