Outdoor full-color LED display size common proportion

Time:2018-10-09 Views:454

How to determine the size of outdoor full-color LED display, and what is the common size proportion?Drensel gives the following Suggestions for reference

Image and text screen: according to the content of the display;BBB 0 screen: generally 4:3 or close to 4:3;The ideal ratio is 16:9.Do according to site size and aesthetic degree, if be metope, the position that sees your metope and stair dimension scale, go as far as possible big, although resolution makes low point to also want to choose an area as far as possible big.

From a technical perspective, curtain wall led displays are basically square in China, which is a bit stereotyped. I suggest some creative shapes that can attract people.For example the column line, the Angle, the unusual design will attract more people‘s attention!

Factors to consider in the size design of outdoor LED display:

(1) the need to display content;

(2) site space conditions;

(3) screen unit template size (indoor screen) or pixel size (outdoor screen).

Factors to consider in the design and installation of outdoor screens:

(1) the display screen is installed outdoors. It is often exposed to the sun and rain, and the dust cover is blown by the wind. The working environment is harsh.If the electronic equipment is wet or seriously wet, it will cause short circuit and even fire, cause fault and even fire, and cause loss.

(2) the display may be hit by strong electromagnetism caused by lightning;

(3) the ambient temperature changes greatly.If the ambient temperature is too high and the heat dissipation is not good, the integrated circuit may not work properly or even be burnt, thus making the display system unable to work normally.

(4) wide reception area, wide range of vision and wide range of vision;The ambient light varies greatly, especially from direct sunlight.

For the above special requirements, outdoor display screen must be:

(1) the screen body and the joint part of the screen body and the building must be strictly waterproof and leakproof;The screen body should have good drainage measures, once water accumulation can be discharged smoothly;

(2) install lightning protection devices on the display screen and buildings.The main body of the display screen and the enclosure shall be well grounded, and the grounding resistance shall be less than 3 ohms, so that the large current caused by lightning will be discharged in time.

(3) install ventilation cooling equipment, makes the screen body internal temperature between - 10 ℃ to 40 ℃.The axial fan is installed above the screen body to discharge the heat;

(4) choose working temperature between - 40 ℃ ~ 80 ℃ of industrial-grade integrated circuit chips, prevent winter low temperature display cannot start.;

(5) in order to ensure remote visibility in the case of strong ambient light, ultra-high brightness light-emitting diode must be used;

(6) new wide viewing Angle tube is selected for display media, with wide viewing Angle, pure color and consistent coordination, with a life span of over 100,000 hours.

If you really can‘t calculate, please ask my customer service staff to help you calculate for free, you are welcome!