LED display offer LED luminous characters production of LED lighting project! Northwest best quality LED production ..

LED display offer "1 3 5 7 2 4 6 9 9 4 3" | LED luminous characters production | LED lighting! Northwest highest quality LED products supplier LED display system design I. Project Overview 1) LED full color outdoor display project includes outdoor full color LED display and peripheral devices and control systems. Screen Type Full selection of density Triple Nine Zero Lu pixels / m2 in pixel screen, the display system includes a full-color display body, control systems, computer network systems, audio systems, power distribution systems, screen structure, equipment, software, etc. composed of eight parts. System control is performed using a local area network, local area network display system various signals can be centralized and unified management. Second, the system design requirements LED large screen display system is a set of computer network technology, optical technology, multimedia video control technology and ultra large scale integrated circuit technology in one integrated application of electronic information display systems, multimedia, multi-channel, real-time transmission, etc. . According to the display to the actual situation, I propose the following design requirements: 1, advanced display technology, handsome in appearance. 2, Screen brightness, contrast appropriately, showing rich colors, bright, free from the interference of various light rays. 3, with four overlapping technology designed to make visual pixel density four times. Triple Nine Zero program Lu pixels / m2 equivalent Wu Yi Lu II wantonly pixels / m2 greatly improve the display effect of the display, manufacturing quality to the domestic advanced level. 4, constant current source driver to overcome the problem of uneven brightness light-emitting LED caused by discrete nature. 5, using the "three" technology to ensure the printed circuit board 16 years without corrosion. 6, modular design, easy Screen installation, use, maintenance and repair. 7, advanced software, to meet the requirements of various display functions. 8, can play static and dynamic images and video footage, to meet the requirements of the live broadcast. 9, Screen brightness adjustment function. 10, with audio and video synchronization. 11, the system is reliable, anti-interference ability, long life screen body, image stabilization, flicker and ghosting. 12, the screen having contrast adjustment, white balance, color temperature adjustment function; a unique sunny contrast technical processing. 13, an image having noise reduction, enhancement, motion compensation function. 14, an image edge enhancement technology to display images clearer, more realistic, stronger sense of hierarchy. 15, with contrast enhancement technology, the image display more layered. 16, using Ba Jiu Erji video non-linear calibration technology that allows gray level difference is more in line with the actual display of visual physiology of the human eye. 17, can optionally be special spots and picture editing. 18, the system environment adaptability, with moisture, corrosion, fire and dust, high and low temperature, the technical characteristics of anti-static, anti-rat, anti-lightning, anti-vibration and circuit protection.