LED display screens have been seen everywhere in people’s daily life, so when you need to buy LED display screens, you need to consider some factors?
According to the environment, LED displays are divided into indoor LED displays, outdoor LED displays, semi-outdoor LED displays.
LED display screens are divided into colours: full-colour LED display, dual-color LED display, monochromatic LED display.
LED displays are divided into outdoor advertising LED display, rental performance LED display, indoor conference LED display, interactive LED floor display, spherical LED display, transparent LED display, car LED display, light pole LED Display screen.
LED display screens are divided according to the model indoor: P0.976, P1.25, P1.56, P1.667, P1.923, P2, P2.5, P3.0, P3.91, P4, P4.91, P5, P6, P7.62, P10 indoor full-colour LED display.
According to the model size, the LED display is divided into P2.5, P3, P3.91, P4, P4.91, P5, P6, P7.62, P10 outdoor full-colour LED display.
Currently, we use the most full-colour LED display indoor and outdoor. How to choose a suitable LED display?
Dot spacing: the distance from the center of the lamp bead to the center of the lamp bead is called the dot pitch, in mm (millimetres). First, you need to select the viewing distance. Take p4 as an example. The best line of sight distance is 4 meters or more. It requires observing the closest viewing position from you to determine which model to choose. (Common for indoor and outdoor large screens)
Specific size requirements: You need to know the specific parameter values, such as length and width, actual size, size is divided into display size and actual hemming size, the display area size is smaller than the actual hemming size.
Here to talk about the LED display module: the module’s size is uniform, so when you give the manufacturer the size, the actual area will be larger or smaller than the size you give. For example, p4 module size is 256mm * 128mm, p3 size 192mm * 192mm, p5 size: 320mm * 160mm, the manufacturer will calculate the actual display size according to the situation.
Example: To make a P4 4 * 3 meter LED display (actual size), the display area length is: 4 / 0.256 = 15.625 take one, 15 * 256 = 3.84 meters, width 3 / 0.128 = 23.44 take the integer 23, 23 * 128 = 2.944 meters. The actual display area is 3.84 * 2.944 = 11.3 square meters, plus the edge size is close to the actual size of 4 * 3 meters. The actual size is 4 meters * 3 meters = 12 square meters, the display area will be less than 12 square meters.
The price of outdoor and indoor LED displays is different. Indoor LED displays are attracted by magnets, mainly from the front. Compared with the indoor LED display, the outdoor LED display is much more complicated in the production process. It needs to be IP65 dustproof and waterproof, and the electronic components generally operate under high and low-temperature conditions. The indoor LED display module on the outdoor LED display has high brightness and needs high-brightness lamp beads; the outdoor module uses waterproof glue on the PCB board, the cabinet is waterproof, and the outside is the exterior. In extreme environments, it must add Air conditioning, which inevitably raises the price of outdoor LED displays.
When purchasing products, you also need to understand the strength of the supplier. There will always be a small problem when the product is right. At this time, you need a well-reputed supplier to give you high-quality service. A high-quality supplier has attentive service and an after-sales team. To save customers worry and effort, this is the right LED display supplier.