Pros of Edge Lit LED Flat Panels + Extremely thin - as thin as a half inch + Can be mounted to surfaces or suspended + "Shadowless" due to the broad area emitting the light; Cons of Edge Lit LED Flat Panels-More expensive-Use slightly more power than direct lit panels . Direct Lit LED Panels - More efficient, less expensive An LED TV with quantum dot technology is closer to a plasma or OLED TV in picture quality. If the TV is edge-lit, the quantum dot technology will be incorporated into tubes on the edge of the display where the light shines through. But, with most TVs, the quantum dots will be another layer of film just above the backlight. Edge LED-LCD TV jsou jednodušší a méně náročné na výrobu v porovnání s Direct LED modely. Bílé LED jsou umístěny na okrajích celého LCD panelu a světlo z nich je směřováno do středu, následně je odráženo na obrazovku směrem k pozorovateli pomocí tzv. světlovodivé desky (light guide plate). They have higher contrast ratios and can display more colors. lifespan: Direct lit LED TVs last longer than traditional LCD TVs. They typically have a lifespan of about 60,000 hours, compared to 30,000 hours for LCD TVs. Energy efficiency: Direct lit LED TVs are more energy efficient than traditional LCD TVs. Jelenleg a piacot a LED TV-k uralják, viszont egyre elterjedtebb az úgynvezett OLED technológia. Ez a forradalmian új technológia egyelőre csak a magasabb árkategóriában érhető el. LED TV-k között kétféle típust különböztetünk meg: Direct LED és az Edge LED tévéket. LED TV. LED rövidítés jelentése: fénykibocsátó Mit der Verwendung von deutlich kleineren LEDs können die Edge LED -Geräte flacher und kostengünstiger produziert werden. Auch die Anschaffungskosten sinken und Edge LEDs weisen zusätzlich einen geringeren Energieverbrauch auf als Fernseher, die die Direct LED-Technologie nutzen. Diese Geräte sind aber auch anfälliger: bereits beim Direct LED means that the image is lit by LEDs distributed behind the display rather than only at the edges. Frame dimming means that the entirety of the backlight can be adjusted to suit the requirements of the scene. It is not as good at producing contrast and deep blacks as "full array local dimming", where the screen is direct lit, but Differences between Direct LED and Edge LED. Different from one another are direct LED and edge LED. Some similarities exist, but there are also notable distinctions between the two. While direct LED is brighter and more uniform in its blacks, edge LED is more cost-effective and open to customization. Vay Tiền Trả Góp 24 Tháng.

direct led vs edge led tv