Signal input communication distance is generally LED display computer or other device, the display device has an input signal from a distance, so they requested that the LED display must support the input signal and restore remote, almost all of the LED display supports 10 meters above the signal input. : LED display are usually used outdoors, so the LED display can adapt to the requirements of the changing environment for outdoor full color, anti-aging and trouble-free operation than other display devices to be slightly better. Normal fault-free time can reach more than 5000 hours. ESD failure and sudden failure of potential failure. In the environment of use for more than 90 failures electrostatic potential failure indoor full color, showed anti-circuit electrical overstress the ability to weaken full color manufacturers, shorten life. Use anti-static measures for electrostatic sensitive circuit trainers static knowledge and related technologies. Establishment of anti-static work area manufacturers offer full color, used in the area of ??anti-static flooring, anti-static table, anti-static and anti-static equipment grounding wire, and relative humidity to go above 40. Electrostatic hazards caused by electronic devices wherever possible release into the wild from the manufacturer of the device. Harm because there is no adequate, effective training and equipment failure caused by manipulation. LED is a static-sensitive devices. INGAN wafers are generally considered "on a" vulnerable to interference. And ALINGAP LEDS SHI "second" or better. Car screen _ Yasuhiro photovoltaic (certified) _ Yantai full color provided by the Thai-Hong Electronics Co., Ltd. Linyi. Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) is a leader in Linyi, display devices, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Hong Thai Optical leadership with the staff warmly welcome all inquiries negotiations to create the Thai macro photoelectric a better future.