Single lamp power = Shandong full color a lamp power 5V * 20mA = 0.1WLED display unit board power = Shandong led display single lamp power * resolution (number of pixels Linyi full color transverse vertical pixels * points) / 2 Maximum power monochrome screen in Linyi, Shandong color screen body = Screen resolution * average power per lamp resolution screen body count * 0.1 = Screen resolution * * 0.1 Number of lights each resolution / 2 Linyi door head Actual power screen in the body = Shandong full color display manufacturers Screen resolution * * 0.1 Number of lights each resolution / number of scans (4 sweep, sweep 2, 16 sweep, 8 sweep, static) Second, the control section changes, changes Notes 1. Shandong full color computer controlled power line zero part of the fire can not reverse, residential full-color, Shandong led display should be strictly in accordance with its original position insertion. If peripherals, Tokai full color screen, the connection is completed, advertising full color, full color Linyi cabinet should test whether charged. 2. Mobile computers and other control equipment, electronic full-color, Linyi LED display should first check before energizing the connecting line of the control panel without loosening. 3. You can not tamper with communication lines, Shandong color screen flat connection line position and length. 4. After the move, such as short-circuits, tripping, burning line, smoke or other abnormal Linyi monochrome screen appears, the test should be repeated electricity, should be to find the problem. Tokai full color indoor full color _ _ Yasuhiro photovoltaic (quality businessmen) are provided by Thai-Hong Electronics Co., Ltd. Linyi. Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) is specialized in "LED display, monochrome screen, color screen, screen, door panel, full-color" of the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang Hongxiang.