Four logos: LCD, LED, OLED and QLED, behind them, different technologies.
LCD (Liquid Crystal Display) technology uses liquid crystals to control light an display images, offering quality. exceptional image quality and economical power consumption..
.An old technology that is still used in some models..
LED technology, which corresponds to the majority of televisions sold today. A television can be HD LED or 4K LEDs. The LED designation refers to the display technique used to display pixels, from the screen.
LED (for Light-Emitting Diode), an LCD panel lit by LEDs in bulk.
OLED (Organic Light-Emitting Diode) technology, which corresponds to more expensive screens than LED. They have a beautiful contrast and good responsiveness to video flow.
OLED (for Organic Light-Emitting Diode), each pixel being able to be turned on independently from the others, we obtain a much finer image than with LEDs.
On their side, QLED screens are brighter, and the QLED technology is less common and more expensive.
QLED (for Quantum LED), these are screens equipped with a backlight using diodes that allow sending a light source towards the screen panel. Each pixel can be turned off independently like the OLED panels. The blacks are sharper than with OLED and LED.
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