Wulanhaote electronic screen in the Hulun Buir LED indoor advertising screen electronic screen Tongliao, Ordos L ..

Wulanhaote electronic screen in the Hulun Buir LED indoor advertising screen electronic screen Tongliao, Ordos LED outdoor advertising screen electronic screen Wulanhaote within Hulunbeier LED indoor advertising screen electronic screen Tongliao, Ordos LED outdoor advertising screen electronic screen Wulanhaote within Hulunbeier LED indoor advertising screen electronic screen Tongliao, Ordos LED outdoor advertising screen full-color LED display applications - can play a variety of video, you can display clear images and text, video screen, a variety of computer information, graphics, pictures and two, three-dimensional animation, large data storage capacity, and a synchronous display function. Can be used in large squares, financial, tax, business, telecommunications, sports, outdoor advertising, industrial enterprises, major sports venues, transport, education system, railway stations, docks, airports, shopping malls department store, hospital, hotel buildings, banks, concert scene, stock market, construction market, hotel conference rooms, auction houses, industrial enterprises and other public places. Within the electronic screen LED indoor electronic screen advertising screen LED outdoor advertising display full color LED display advantages - with a distributed scanning and modular design improves system stability and reliability. Multiple pixel control. Outdoor LED full color display each light emitting point includes red, green, and blue 256 gray constitute 16,777,216 colors. Display the body of computer control center, fully equipped programming software and playback software, electronic displays and electronic display window formed correspondence, display real-time synchronization, you can easily change the screen size. With a view, low power consumption, uniform color, screen thickness of thin, light screen body weight, low failure rate, easy to maintain and easy to operate, regulate the design, showing good results, high brightness, the display mode diversification, reliability within the weather and other characteristics of electronic screen LED indoor electronic screen advertising screen LED outdoor advertising display full-color LED display installation - outdoor LED display with bright background, complex climate (humidity, dust), open space, etc., so the LED a higher demand. Take into account all environmental requirements: 1, high brightness: 2R1G1B design and high brightness die, even on a clear day, you can clearly see the picture on the screen. 2, waterproof design: the use of a special box structure, surface professional plastic packaging, waterproof groove back design and waterproof apron, waterproof level reached IP65 standard (equivalent degree of anti-shock gun). 3, dust-proof design: a breakthrough in the traditional fan cooling upgraded heat radiating plate to achieve a fully enclosed cabinet designs to be completely dust-proof, greatly extend the life of the screen; full-color LED display products in various parts of select brand: 1, 2 red light-emitting chips (Taiwan Opto), 1 green (Queensland), a blue light (Queensland); 2, constant current driver chip TB62747AF Toshiba original (in extreme environments, parameters fluctuation coefficient is small, the global stability of the strongest brand name, better than the Taiwanese chip.) 3, the circuit board 18 mm? 22 mm 4-sided fiberglass laminate, plastic package products low deformation coefficient, in the extreme high and low temperature environment, will not bend, brittle fracture, tilt, no mosaic. Large-screen LED display LED full-color large-screen 5, together create an international brand switching power supply 6, box σ≥15 mm steel plate spraying the surface of fluorocarbon coating 7, line protection circuit board anti-coating protection (anti-corrosion, anti- static, moisture) 8, screen body of water with the back cover with fans fully waterproof fully enclosed standard box 9, brightness adjustment software automatically adjusts the brightness of the environment within the electronic screen LED indoor electronic screen advertising screen LED outdoor advertising screen repair a fault according to load What is the reason or not the communication is not on it? Communication does not load on and on substantially the same reasons, it may be due to several reasons, please be controlled according to the lists of: 1, ensure that the control system hardware has the right power. (+ 5V) 2, check that the serial cable for connecting the controller to direct line, instead of a crossover cable. 3. Check to make sure that the serial cable intact and no loose ends or shedding phenomenon. 4, the control LED screen control software and they choose to use the control cards to select the correct product model, correct transmission, the correct serial number, the correct serial transmission rate and control within software provided DIP switch settings control diagram correctly address bits and serial transmission rate of the system hard body. 5. Check the jumper cap is loose or fall off; if no jumper cap loosening, make sure the jumper in the right direction. 6. After adjusting for the above checks and still not appear loaded on, use a multimeter to measure, hardware serial computer control system is connected or is damaged, return the computer to confirm whether the manufacturer or the control system hardware body return detection. Second, the reason for a few seconds-line or change the screen led screen when you spend just on electricity? After the screen controller and the computer and HUB distribution panels and screens connected properly, you need to provide the + 5V supply to the controller in order to make it work (in this case, not directly connected to the 220V voltage). Power moment, will appear on the screen for a few seconds-line or "Huaping" the bright line or "Huaping" tests are normal phenomenon, remind the user of the screen will begin to work. Within 2 seconds, automatically eliminate this phenomenon, the screen enters normal working condition. Third, automatic or manual brightness adjustment What does it mean? Adjust brightness adjustment means between the brightest and darkest made that can be displayed on the screen, rather than photographic adjustment. Automatic brightness adjustment is based on different time periods different brightness should appear and the Yi-wide LED screen control system automatically adjusts to a predetermined brightness. Manual brightness adjustment refers to the end-user through the LED screen control system operation, so to achieve a specified brightness LED screen. Fourth, the cell plate appears the entire film screen is not bright, 26P cable and power module LEDs dim light of reason 1, visual power cable, cell plate is normal. 2. Use a multimeter to measure whether the normal cell plate voltage, then measure the power module output voltage is normal, if not, it is determined that the power supply module bad. 3, measuring power module voltage is low, adjust the trim (trim indicator near the Power Module at) the voltage up to standard. Five, LED screen black screen appears what is the reason? In the process control system application, we occasionally encounter LED screen appear black screen phenomenon. The same phenomenon may be caused by a variety of causes, and even black screen will vary depending on operating procedures or because of different environments and different. For example, it may be a momentary power on is black, also may darken during loading, and may be sent in after dark, and so on: 1. Make sure all control system, including the hardware has been fully correct power. (+ 5V, do not reverse, wrong) 2. Check and repeatedly confirmed that the serial cable for connecting the controller are loose or fall off phenomenon. (If the black in the loading process, it may be because the reasons that in the communication process was interrupted due to a communication line loose, the screen goes black and therefore, do not think the screen body did not move, the line can not be loose, Please check the hands, which wants to quickly resolve the issue is very important.) 3. Check to make sure the connection LED screen and HUB distribution board and the main control card is connected to the tight junctions, is inserted backwards. If you want within the electronic screen LED indoor electronic screen advertising screen LED outdoor advertising screen applications and "project quotation," the "construction plan", "body type selection screen", "Project plan", "tender program" and so on has a better understanding, welcome to inquire! Electronic screen LED indoor electronic screen advertising screen LED outdoor advertising display manufacturers Contact: Manager Tian 15,013,539,554 (to undertake the production, construction, service, sale and other types of high-definition LED billboards and television projects for each region) we played the team's ability to cooperate, "quality, integrity", "customer service" as the goal, the pursuit of sustainable development, create high-quality LED display, to create "four-dimensional Xin" brand in the world. Within the electronic screen LED indoor electronic screen advertising screen LED outdoor advertising display dimensional Sintek company do the following commitments: 1, fast, thoughtful and safe stocking and construction period; 2, excellent product quality to ensure product performance; 3, perfect After-sales service system Shenzhen Siwei Sintek LED electronic display manufacturers look forward to your cooperation Sales Hotline: 15013539554 Richfield Company Phone: 0755-33914422 Fax: 0755-81452459 Business QQ: 1105689079 Website: http: //www.swled. cn