Difference Between LED, LCD, OLED, QLED | Display Technology

Difference Between Display Technology

Difference Between LED, LCD, OLED, QLED | Display Technology


In
today's blog post we are going to discuss about CRT, LCD, LED, OLED, QLED display classification. All these display technologies we constantly hear or see are described in detail today.

Classification Of LED

LCD whose full form is Liquid crystal display. All these are banal have 2 polarizal, in middle have TFT glasses, in fornt have RGB colour filter,  colour filter glass, liquid crystal, and the end have polarizal. The image and value we have taken are also summaries of many pixel. We see different types of images on display. That possible by the led polasant light at Karona. A liquid crystal display produces a wide variety of colors. The black color of the display does not appear completely black. City passes through different layers of display to reach our eyes. LCD displays are thicker and heavier and consume more power.

Classification Of LED

LED whose full form Is light emitting diode. LED display is made to solve the problems of LCD. LCD and LED display is made by same panel. But have one different A large panel of LED lights is used behind the LED display. But LCD displays CCA light is used. LED light black color is more darker than LCD. And the power is very low in complement and used by TV or monitor.

Classification Of OLED

OLED whose full form is organic light emitting diode. There are no lines inside their display. OLED technology works with pixels. And each pixel has individual lights. OLED can control each pixel. And Hundet present shows black where black is required. Have cotrast ratio 1. The power consumption is very low, the TV is very slim and the dolby audio supports. Viewing angles are not a problem. OLED technology works with Sony, Lg, perasoniy technology. The problem with Ollie and LED is that there is a problem with the screen datertion. Comparatively the brightness is less than LED. 

Classification Of QLED

QLED whose full form is Quantum dot LED. QLED uses LED  panel and LCD back light. It uses quantum dot technology as the technology. This is why q led is named. QLED can produce different types of colors and give fresh color. QLED technology from Samsung. There is a problem with the viewing angle. There are some advantages over OLEDs not in QLED. It cannot give 100% black colour. 

Which Display Technology is More Better ?

OLED Much better than other  displays. OLED has many advantages over other displays. This was a detailed discussion on display technology. 

Next Post Previous Post
No Comment
Add Comment
comment url