Categories

panel-technology.png
Mar 23, 2017

Fundamentals of LED Backlights

There are two types of LED backlights (in simple terms), edge-lit and direct. EDGE LIT In an edge-lit backlight, there is a row of LED light emitters (usually white) along one, two, or three edges of a backlight with reflective films and coatings to funnel that light across the entire back of an LCD panel in a uniform manner. Advantages: Results in a thin overall LCD display profile. If you see a panel that is very, very thin, most likely it is using an edge-lit backlight design. It is lower cost since it uses less LEDs to cover a larger area of display. Disadvantages: Can have some brightness uniformity issues, creating bright edges of More…

LED , LED backlighting , led backlit , led edge-lit , LED Direct Lit

Oct 05, 2011

Introducing the New Planar PS-Series Low-Cost Commercial LCD Displays

Planar is proud to introduce the new PS-Series large format LCD displays, which include six models that range from 42 to 65 inches and feature:   LED backlighting Dual touch technology Full-metal casing Multiple connectivity options Video wall support RS-232 control Ambient backlight control The new PS-Series ultra-slim, interactive displays are ideal in digital signage environments, including retail, quick service restaurants, hospitality, healthcare, corporate meeting rooms and lobbies.

PS-Series , lcd displays , LED backlighting

Categories

Archive