I want to buy new monitor but confuse about choice, which would be better, LED or LCD?
You're actually asking about three kinds of monitor. LCD, which stands for liquid crystal display - these monitors are older, and lit with cold cathode lamps which give a vaguely yellow tint, and fail after a couple of years but can be repaired cheaply now. They have the lowest contrast and dimmest colour gamut. LED backlit LCD. This uses the same screen technology, but uses LEDs to provide the backlight. The result is a brighter display with better colours and contrast. These are the more common displays now because they use less electricity and don't get as hot. LED. These displays may also be referred to as OLED. Instead of using the classic TFT display as an LCD, each pixel is actually an individual LED. These monitors are very expensive, but because of their technology they offer the brightest, most accurate colours, the deepest blacks (after all, black means the diode is off altogether), the best contrast ratios, and superb energy savings. Be aware, most monitors that advertise themselves as LED are actually just LED backlit LCD.
It is how the screen is back lite both are lcd the led uses several led's to light the screen the classic lcd uses 1 ccfl(cold cathode fluorescent) tube at the bottom, led;s give better more even lighting
First thing is to realize LED and liquid crystal display lcd manner Liquid Crystal show and LED means mild Emitting Diodes In liquid crystal display there is a liquefied chemical is used which is so sensitive to electron emission this form of screens show excellent sharp photos considering its pixels are of the scale of the molecule of that chemical compound however the LED display have small diodes to show gentle. That is it folks.
While the difference between the two monitor types is only the way the backlighting is produce, this can have some big effects on the screen and the picture it produces. The LED panels are much better at giving a more accurate picture and also give you a thinner and lighter screen . LCD screen are still cheaper at the moment but it wont be long before LED's can compete in the price market. One last thing is for those that care about the environment, the LED screen don't contain any mercury unlike the LCD panels and for some that alone is a good enough reason to plump for the LED Monitor.
