بک لایت Direct LED و Edge LED چه هستند؟ در واقع هر دوی نور پس زمینه Direct LED و Edge LED از فناوری های نور پس زمینه LED هستند که توسط LCD ها مورد استفاده قرار می گیرند و هر دو دارای نقاط ضعف و قوت مختص به خود هستند. The backlighting technology used in a TV significantly affects its picture quality. Edge-lit, direct-lit, and full array are the three main types of backlighting technologies used by TV manufacturers. Edge-lit. Edge-lit backlighting is the most common type of backlight found in modern-day TVs. It uses LED lights placed at the edges of the Edge-Lit vs. Direct-Lit: Six Must-Know Facts. Samsung pioneered edge-lit tech when your launched the world’s first edge-lit TV back in 2009. LED TVs can have up into 1,500 individual LEDs in an array, lighting two million picture of a 1080p TV. AN single led light may light 1,400 pixels. Sok fogyasztó szerint nincs nagy különbség az Edge LED és a Direct LED között (a kényelem érdekében mindegyik neve az 1. és a 2. nézet). Hatalmas különbség van a LED-ek geometriai helyzetében (emlékeztető: Közvetlen - a mátrix teljes hátlapja, a mátrix szélső oldala). Como ves en la imagen, también existen diferentes tipos de televisores LED y la verdad que las diferencias de calidad y consumo son importantes (te lo cuento todo en este artículo: Edge LED vs Direct LED). Los televisores LED fueron un gran avance en la historia de los televisores, por muchísimas razones: Más vida útil. Pantallas más finas. Kao što i sama reč kaže, Edge LED paneli imaju diode postavljene samo po ivici. Ovo omogućava pravljenje veoma tankih televizora i nudi superiorni nivo kontrasta u odnosu na LCD panele, ali ne može da postigne isti kvalitet slike kao televizori sa Direct LED panelima. Edge LED televizori su drastično jeftiniji nego Direct LED TV, pa je to Inside a casing (referred to as an edge optic) along the LCD panel edges between a blue LED edge light source and the LCD panel (for edge-lit LED/LCD TVs).On a film enhancement layer (QDEF) placed between a blue LED light source and the LCD panel (for full-array or direct-lit LED/LCD TVs). But edge-lit designs revolutionized slim bezel bodies by moving LEDs to the perimeter. Over years of advancement, each approach has unique pros and cons directly compared below… Edge-Lit vs Direct-Lit Television Comparisons. Here is how today‘s edge-lit and direct-lit LED TV technologies stack up in key performance categories: qTHwK7.

edge led vs direct led tv