LED electronic display how to identify a piece of quality of full-color display can be mainly from the following aspects to sign: 1. Flatness: LED screen surface flatness to within ± 1mm ??in order to ensure that the displayed image is not distorted , partial raised or recessed will lead to the display viewing angle appears dead. The quality of flatness is determined mainly by the production process. 2. brightness and viewing angle: indoor full color brightness to the 800cd / m2 or more, outdoor brightness full color to the 1500cd / m2 or more, to ensure the normal operation of the display, or because of the brightness is too low and can not see the displayed image. The size of the brightness of the LED lamp bead is good or bad decision. 3. The balance effect: balance effect is one of the most important indicators of the LED display. 4. The reduction of color: color reduction refers color LED display for color reduction, both the LED display to be highly consistent with the color of the playback source, so as to ensure realistic images. 5. Product design: full-color LED display a wide range of indoor and outdoor energy-saving products such as portable highlight the high refresh everything, all walks of life on the LED display requirements are different, so buyers in the quality and resolution LED display When selecting LED display, to set their needs, whether manufacturers LED display products to the greatest extent consistent with their needs. 6. Material Control: The quality of the materials chosen play a decisive role to select high-quality raw materials at the source of the LED display good quality control. So for buyers as the study focus. Full-color LED display is a LED display in Wuhan led electronic screen advertising, rich colors. The three primary colors (red, green, blue) display unit boards Wuhan led electronic screen, full-color, red, green, and blue 256 gray constitute 16,777,216 colors, making the electronic displays showing rich colors, high saturation , high-resolution, high frequency dynamic image. Full-color LED display screen clarity, color uniformity, high brightness, the use of ultra-high brightness LED, long distance is still clearly visible. Good effect; non-linear correction Wuhan led electronic screen p2.5, image clearer, stronger sense of hierarchy; reliability: a distributed scanning technology and modular design techniques, higher reliability, and stability; diversification: support for multiple display modes; easy to operate: the use of video player software, the system easy to operate. Wuhan led electronic screen, Wuhan LED display, led electronic screen provided by Eagle Technology Co., Ltd. in Wuhan. Wuhan Eagle Technology Co., Ltd. (www.jishengled.com/)(www.jishengled.com) was Wuhan, diode leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In Eagle Technology leadership with the staff warmly welcome all inquiries negotiations to create the Eagle Technology better future.