LED Display screen design and technical features.
(1) according to the use function, the display screen can display a complete picture, or it can be divided into at least two areas to display different contents, and the pixel resolution ratio of the display area meets the video playback requirements and visual viewing characteristics.
(2) the LED display screen is assembled into a box body by modules, and the box body is assembled into a display screen. Post-maintenance mode, the rear of the screen has considered sufficient maintenance space, fast assembly, convenient maintenance and smooth surface. Module PCB electronic components are coated with three anti-paint, with waterproof, moisture-proof, anti-static, dustproof protection.
(3) the process of the display unit meets the requirements of fine, flat, sturdy, integrated design, easy installation, disassembly and live maintenance. The display unit has the functions of moistureproof, anti-corrosion, anti-combustion, anti-dust, anti-high and low temperature, anti-static, anti-electromagnetic interference, anti-vibration and circuit protection.
(4) the display unit and the whole system have good anti-electromagnetic interference performance, accord with the international electromagnetic compatibility standard, and meet the ISO/IEC standard issued by the international standards organization.
(5) the display system adopts constant current source drive control.
(6) the audio and video interface and the internal processing of audio and video of the display system meet the professional radio and television standards. The display screen can combine the characteristics of radio and television signals and provide realistic, complete and high-quality LED display for TV signals.
(7) the color of the screen display image is soft and lifelike, with a strong sense of hierarchy and stereoscopy. using single point brightness and color correction technology, the luminance color display is uniform and consistent, and the real color restoration is achieved, reaching the broadcast level of 1024 grayscale.
(8) the system works stably and reliably, has strong anti-interference ability, works continuously for more than 72 hours, the control system software operation interface is humanized design, the operation is simple, and the software is updated free of charge for life.
(9) the display unit is controlled independently, the single point failure does not affect the use of the whole screen, the unit supports hot plug with electricity, and the unit is corrected by the system after the unit is replaced to ensure the uniformity of the whole screen display.
(10) the distribution system has lightning protection, short circuit, open circuit, over-current, over-voltage, under-voltage and leakage protection measures. The distribution cabinet should have the ability of waterproof, anti-rust and anti-corrosion; it also has the functions of voltage stabilization and lightning protection; when it is forcibly opened, it can give an alarm automatically. When a serious error occurs in the system, it can shut down and alarm automatically to ensure the safety and reliability of the system.
(11) the use of high refresh driver IC, to ensure that the display screen is more clear, smooth and stable.
(12) adopt high refresh and point-by-point correction system. To ensure the consistency of the display screen, brightness uniformity, color more real.
(13) the whole display screen system has strong adaptability to the environment, and can work normally without the interference of temperature, humidity, humidity, radio waves, static electricity and other equipment.
Top shine Electronics was founded on June 10, 2008, is a professional LED display screen sign product research and development, production, sales, installation and service as one of the high-tech enterprises.Also specialize in bus led destination screen sign、Next-current stop led sign、Bus station led display system、Variable Message led display Sign - VMS、Passageway Exit/Entrance led sign、Toll gate-Tunnel-Lane control LED screen sign、Arrival-Departure LED display sign、
bus-metro-railway sattion infromation led display、Parking guidance led sign system、Gas station price led sign、Creative & Customization LED display screen signs、Pharmacy led cross display sign、Transparent/Flexible/dip/smd/outdoor/indoor/fixed/rental LED display screen signs.
It has 4000 square meters of modern LED display standard factory, supporting cross LED screen and bus screen automatic assembly line, as well as more than 20 sets of domestic and foreign advanced equipment such as SMT mounter, DIP plug-in LED module reflow soldering, full-color LED display light gun instrument, vibration tester and so on. At present, our company has more than 200 technical and production personnel, LED display monthly stable production capacity of more than 2000 square meters. Cross and car bus screen products are exported to major cities at home and abroad. And there are more than 30 directly affiliated sales and service organizations throughout the country, and authorized service organizations have been set up in Hong Kong, the United States, Europe, South Korea and other countries and regions.
Since its inception, Top shine Electronics has built more than 3000 projects across the country and installed thousands of LED displays. Our company enjoys a high market reputation for its high-quality module unit products, leading technical level and first-class after-sales service. in subway, station, railway transportation, urban rail transit, road transportation, civil aviation transportation, stadiums, radio and television, public media, trading market, As well as all kinds of business organizations and government agencies and other market segments have a large number of guide sign screen, subway screen, station screen and cross screen bus line screen customers.
