LED Lighting

It's reported that Apple has purchased LuxVue Company, creator of low-power micro-LED displays. This acquisition means that Apple's future products will be equipped with better and more energy-saving displays. It's not yet clear how much Apple spent on this purchase. LuxVue will be in charge of new GoogleGlass display technology. The company's display technology promises better display and less power than current OLED technology. Apple iWatch Display Apple iWatch LuxVue mainly engages in micro-LED technology development for future consume electronics that require significantly less power but offer amazing display effect. Many people think the reason why Apple purchases LuxVue is to support iWatch display work. The usual display technology is realised by arranging white light for each pixel and filtering other unwanted colors. However, LuxVue designs 6 lights in red, green,and blue(2 for each color) for each pixel, which greatly improves the bright

LED display is popular for indoor and outdoor display applications. To get the most out of your LED display, I put together this simple list of do's and don'ts for using. It's simple yet quite informative. 1. Do start PC before switching on display screen; and shut the PC off after switching off the display. If you do it in a wrong way, it will cause a serious failure in display and LEDs. 2. Make sure that the interval between switching on and off the display is over 5 minutes. 3. Better to power up the LED display after you access the project control software in computer. 4. Do not start up LED display when it's all white in screen, because the current impact to the system reaches the maximum. 5. Do not start up LED display if the controlling section is not power on. 6. Do not use the display for a long time if the ambient temperature is too high or against heat dissipation. 7. Do shut off the display screen if one part of it appears very bright.

If you're going to buy LED displays, you'd better check the following information for reference. 1. Flatness. LED display's surface flatness should be within ±1mm so as that the displayed image is not distorted. A partially-raised section or other types of unflatness would cause a viewing angle problem. Flatness is mainly determined by the quality of production process. 2. Brightness and View Angle. Proper brightness is a key factor to LED displays' performance. The brightness of indoor full-color LED display is about 800~2000cd/m2, and outdoor full-color displays' brightness is 5000~7500cd/m2. A higher or lower brightness over an actual need would lead to invisibility. Screen brightness is determined by the size of LED chips. View angle directly affects how many audience the display is good for; thus, in a certain circumstance, the larger the view angle, the better the LED display. Outdoor full-color LED Display 3. White Balance Effect. Whit

Before you carry out a big purchase for LED display screen, you'd better check the following information first. 1. Brightness. Generally, brightness varies in accordance with different applications. A. Brightness for indoor use> 800CD/M2 B. Brightness for semi-indoor:> 2000CD/M2 C. Brightness for outdoor use(display screen faces north):> 4000CD/M2 D. Brightness for outdoor use(display screen faces south):> 8000CD/M2 The brightness of red, green and blue light contribute differently in composition of white light. Here a are some data and specifications for you reference. Generally brightness ratio for these 3 colors is 3:6:1. Precise ratio is 3.0:5.9:1.1. With a certain brightness and pixel density, the calculation for a single-tube's brightness would be as follows. Take two red light, one green, and one blue light for example. Red LED light's would be: Brightness (CD) / M2 ÷ Pixels / M2 × 0.3 ÷ 2 Green LED light's brightness: brightness(

Features of LED Display Compared with other large-screen terminal displays, LED display has the following characteristics. 1. High brightness. The brightness of outdoor LED display is over 8000mcd/m2. This kind of display is the only large-scale all-weather display that could be used for all day long. The brightness of indoor LED display is over 2000md/m2. 2. Long service life. LED's service life is up to 100,000 hours (about ten years) or more. This specification refers to the design life of LED. 3. Large view angle. Indoor LED display's view angle could reach 160 degrees or more; and outdoor LED display's view angle is over 120 degrees. The view angle is determined by the shape of light-emitting diode. 4. LED displays vary from each other in size. There is 1 square meter display as well as displays of hundreds or thousands of square meters. 5. It's easy to connect LED display with computer. The display supports numbers of software. Installation

There're many types of LED display for choice. Generally, LED displays could be classified in following ways. 1. Classification by Application. LED display could be used for indoor, outdoor or semi-outdoor applications. Indoor LED display generally ranges from less than 1 square meter to over 10 square meters. It's usually used for indoor applications. This type of LED display has a moderate brightness, large viewing angle, but light weight. It's suitable for watching at a close range. Outdoor LED display's area is from several square meters to 10 or even hundreds of square meters. Its brightness is around 5500~8500cd/sqm. This display sreen can be used under the direct sunlight. It's better for watching from a certain distance, say tens of meters. Besides, this outdoor LED display is weather-proof and lightning-resistant. LED Display (Times Square, NY) Semi-outdoor LED display screen has a relatively higher brightness than indoor LED display. I

LED display(LED Screen) is also known as electronic display screen. It, composed by LEDs and LED pc panel, displays characters, pictures, flash, video and other forms of content by lights on and off with different LED lights in different colors, including red, blue, white, and green. Different effect could be adjusted in accordance with different requirements. Take LED display for advertisement for example. Scrolling caption for advertisement is a flash saved in a memory card in the display; it's displayed by professional techniques. Traditional LED display usually consists of display module, control system and power system. LED light-emitting materials used for LED display production mainly include the following 3 forms. 1. LED emitting light. LED emitting light generally consists of a single LED chip, reflector, metal anode, and metal cathode. A basic pixel is composed with one or more single light(in different colors). Because of its high brightness, LED light is usuall