news

How to make LED display more energy efficient?

230 views admin 2023-11-09

  • With the rapid development of society, all walks of life are also advocating the manufacture of green products, LED industry is no exception. LED display has been widely used in every corner of the city, has become a unique symbol to enhance the image of the city, beautify the image of the city. The LED industry should keep pace with The Times, respond to the call of the state, and promote energy-saving and environmental protection products. As we all know, the LED display may not achieve the ideal effect in terms of energy saving because of its high brightness, but this does not mean that it must be a high energy consumption product. So how can LED displays be more energy efficient?
  • 01
  • Choose eco-friendly materials
  • Choose the LED display made of environmentally friendly materials, after special processing technology, without glue, you can make the screen body to achieve the purpose of waterproof, dustproof and ultraviolet radiation. It is less consumable and more environmentally friendly than the products produced by the general process.
  • 02
  • Constant current noise reduction technology
  • LED display driver chip using the international advanced LED display dedicated chip system, the system in the field of full color LED display alone manufacturers. Combined with its chip characteristics, constant current noise reduction technology is formed to ensure that the influence of other noise source factors such as power supply on LED electronic display is reduced to a very low level. Some driver ics can also save energy from the original 5V voltage to 4.2V to achieve energy-saving functions.
  • 03
  • Use an automatic brightness adjustment system
  • Depending on the day and night, in different location environments and time periods, a slight change in the brightness of the display will have a great effect. If the brightness of the LED display is greater than 50% of the ambient brightness, we will obviously feel eye discomfort, which will cause "light pollution".
  • 04
  • Multilevel gray correction technology
  • The ordinary LED display system uses an 18bit color display level, so that in some low gray scale and excessive color, the color will be displayed very blunt, so it will cause the color light is not suitable. The new LED large screen control system uses a 14bit color display level, which greatly improves the hardness of the color on the excessive, so that people feel the color is soft when watching, and avoid people's discomfort with light.
  • 05
  • Power supply
  • The realization of LED energy-saving display is mainly started from the power supply, and the half-bridge or full-bridge high-efficiency switching power supply is directly used on the existing LED display, coupled with synchronous rectification and energy-saving effect is significant. To the driver IC constant current state to minimize the power supply voltage, through the red, green and blue core separate power supply to achieve better energy saving effect.

Technology | analysis of naked eye 3D display technology

At present, the naked eye 3D large screen market is hot, and 3D technology is also known as 3D di...

Do you like ?1,444 views

Read more

Sunrise’s p2.604 curved LED display lights up under the Eiffel Tower

Sunrise’s p2.604 curved LED display lights up under the Eiffel Tower     Sunri...

Do you like ?1,093 views

Read more

Sunrise LED Rocky Rental Series led display for concert

Concert activities are popular in the United States, and sunrise’s products have been wide...

Do you like ?1,565 views

Read more

Sunrise 264 square meters Galaxy 3115 series mesh led facade in Armenia

  Sunrise 264 square meters Galaxy 3115 series mesh led facade in Armenia     Sun...

Do you like ?1,144 views

Read more

Sunrise led presents awards to excellent salesmen!

Doris, as a new salesman, won three orders in two months. It’s great.   Jack, the bu...

Do you like ?966 views

Read more

Our new product, led grow light, PPE reaches 2.6umol/j

640w and 800W full spectrum led grow light   It can be folded for convenient transportatio...

Do you like ?930 views

Read more

The latest project, Saudi Arabia LED MESH FACADE

The latest project, Saudi Arabia LED MESH FACADE. Ultra-high brightness, ultra-light LED display ...

Do you like ?1,480 views

Read more
Technical Support: Magic Lamp