What are the main differences between outdoor LCD digital signage and LED displays?
DATE:Jun30,2022FUENTE: VETO
What are the main differences between outdoor LCD digital signage and LED displays?
Digital signage products that can be seen everywhere are no longer strange to us and are widely used in bus stations, shopping malls, office buildings, subway stations and other places. But many people still don't know the difference between LCD digital signage and LED digital signage, first of all, let's start with the introduction of these two.
1. What is LCD digital signage?
LCD digital signage is what we usually call LCD screen. The LCD structure is placed in the middle of two parallel glass liquid crystal. There are many longitudinal and horizontal thin lines between the two pairs of glasses. The image produced by the optical refractive rays through the change in the direction of the power-controlled rod crystal molecules. Particularly suitable for high-end brands of integrated multimedia technology to deliver a full range of product information and promotional information to consumers.
2. What is LED digital signage?
LED digital signage is a practical new type of pre-consumer dynamic advertising information distribution media. The light in the sphere comes from the angle of a high-brightness LED (Light Emitting Diode) array. The built-in microcomputer chip processes the graphic information that is edited by a personal computer and stored in the memory. The LEDs that are continuously lit and extinguished at specific points according to very precise timing are also driven by brushless DC motors that rotate at high speed.
Difference between LED and LCD outdoor digital signage
1. The difference between LED and LCD outdoor digital signage mainly lies in the screen, LED brightness is stronger, up to 6000-7000nits, very clear at a distance; and LCD advertising machine display brightness is usually in the range of 400-2000nits, generally used for close viewing.
2. LCD visual effect is better than LED, you will get a clearer picture and display effect from the LCD screen.
