LED /液晶テレビの購入を検討している場合は、どのブランドやモデルが現在EdgeまたはFull Array方式を使用しているかを調べ、買い物をする際に各タイプを見て、どのタイプのLEDバックライトが最適かを確認します。 LED /液晶テレビと標準の液晶テレビ LCD TVs can be grouped into three categories based on the type of LED backlighting system: direct-lit, edge-lit, and full-array. LCD TVs with local dimming can produce deep blacks and have a better contrast ratio. Full-Array TVs typically have the best contrast performance among LCD TVs. 1 Direct Full Array Numerical Index based on backlighting, antireflection and contrast enhancement technologies. 2 The range of Quantum HDR claims luminance based on internal testing standards and is subject to change according to viewing environment or specific conditions. 3 QLED televisions can produce 100% color volume in the DCI-P3 color Les écrans « Full LED ou Direct LED » donnent un rétroéclairage plus homogène et une meilleure luminosité que les EDGE LED. L’épaisseur de l’écran est en revanche -un peu- plus importante. Certaines marques de téléviseurs proposent un rétroéclairage qui est assuré par trois LED (RVB : rouge, verte, et bleu) afin d’obtenir un Direct-lit LED TVs, also known as full-array LED TVs, feature LEDs positioned directly behind the LCD display panel. These LEDs are spread across the entire back surface of the panel, providing more precise control over the backlighting. Direct-lit LED TVs offer improved uniformity of lighting across the screen compared to edge-lit models. Edge LED vs Direct LED vs Full Array (Diferentes tipos de retroiluminación) Dentro de los televisores o monitores con pantallas LED, existen varios tipos. Estos tipos (Edge LED, Direct LED y Full Array Local Dimming o FALD) se diferencian entre sí según la posición y número de diodos LED empleados para lograr la retroiluminación del aparato. What is Full-Array Local Dimming? Full-Array Local Dimming (FALD) is a backlighting technology that works by dividing the LED backlight of a TV into multiple zones that can be controlled independently. In simpler terms, it allows the TV to brighten and dim certain sections of the screen without affecting the brightness of the entire screen. Full array lighting maintains the vivid colors provided by LED direct-lit backlighting. Both Direct-Lit and Full Array arrangements place the backlight panel right behind the LCD panel. Direct-Lit televisions are less expensive than full array televisions. ZqlK7b.