THE DIFFERENCE BETWEEN LCD AND LED MONITOR
LED stands for Light Emitting Diodes displays and LCD is known as Liquid Crystal Displays.
These are two types of displays available in the modern world. LED displays are one step advanced form of LCD displays to improve the picture quality and other aspects of display quality. Mainly LED displays are LCD displays where an LED backlight is used behind the LCD panel in place of Cold Cathode lights in order to improve luminosity and video definition of the display. Though this is the major difference between LCD and LED displays, it improves the overall picture quality of LED displays and make them superior than LCDs. Lets check the major aspects of both the display.
Viewing angles
- LED displays does not behave like LCD displays which start to get diminished if goes across 30 degree from the centre point. The viewing angles of displays has no limit in LED displays since it’s loaded with larger viewing angle. LED displays is known for having better viewing angles in comparison of LCD displays.
Color Accuracy
- If you are looking for excellent colour accuracy, choose only LED displays. Though there is no great difference between the colour accuracy of LED and LCD, but no one can deny that LED displays goes with great colour accuracy. LED displays is loaded with RGB LEDs.
Contrast/Black Levels
- When it comes about better contrast ratio, LED displays emerges first. It’s excellent to cover dark areas of the image on the screen and make the audience able to see every detailing of the image without getting irritated. LED displays holds better contrast in comparison of LCD displays. The LCD displays is not able to create the dark areas of the images on the screen which lead to loss of image quality. And that’s why it counts one of the major drawbacks of it. In order to have better contrast and more detailed image in the dark areas, LED is the best.
Sizes
- Size also matters if you are stepping out to buy. LCD come in the size range from 15inches to 65 inches, while LED displays are available between 17inches to 70inches. If wishes a bigger size, you can prefer LED displays.
Use of Mercury
- The backlights of LCD displays contain mercury which poses a risk to environment. Some studies suggest that due to broken backlights in LCD panels, mercury vapor is released in environment which is hazardous to health. LED displays is environment friendly since Mercury has not been used in it.
Video Playback
- LED displays is equipped with a faster response rate time factor to have a better experience while watching fast action video. For a great displays go for only LED displays since it keeps you away from blurring images, motion lag etc.
Price
- LED displays are more expensive than LCDs.
L E D
|
L C D
|
Use emitting diodes at
back for displaying anything on screen.
|
Use cold cathode fluorescent lamps for displaying picture.
|
Better quality picture
than LCD.
|
Better in picture quality than CRT monitors and less quality than led.
|
You can watch the screen
clear by viewing from any angle.
|
In LCD
monitors you have to keep an angle at straight or at 30 degree in front of
monitor to see it. If you want to see the LCD display at little far
distance or from different angles then the picture will not be clear and you
should see darkness on screen.
|
LED has good contrast and
is very close to natural view of picture.
|
LCD has bad contrast than led
and original colour as you see in nature will not be accurately displayed.
|
Thin than LCD.
|
Thicker than led.
|
Three types of led are in
market i.e. RGB dynamic led, edge led and full array led. Edge led is thinner
than the RGB dynamic led.
|
More power consumption than led but less power consumption than CRT
monitors.
|
Less power consumption
than LCD
|
Low cost than led.
|
Best for economic person
who want to save energy bills and who uses computer for long time in a day.
|
Dark areas are not displayed prominent.
|
High price than LCD as it
contain more features and is also new technology.
|
Comes in 15-65 inch size.
|
Better display of black
areas.
|
Bad response rate and picture refreshes slow than led.
|
Comes in 17-70 inch size.
|
Contrast ratio of LCD
is bad than Led monitors.
|
Very good response rate
and picture refreshes more rapidly than LCD.
|
LCD have not best result for
playing games or watching movies as compared to LED.
|
You will have good
experience in watching movies, playing games because the picture quality is
far better than LCD and you will have natural colour experience.
|
LCD lifespan is less than
led.
|
Led lifespan is more than
LCD.
|
Mercury is used in LCD
manufacturing and so it is good for environment.
|
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