Citylink households within large color screen LED outdoor electronic screen Shuozhou, Xinzhou LED electronic billboards ..

Within Citylink LED indoor color screen outdoor electronic screen Shuozhou, Xinzhou LED electronic billboards within Yuncheng LED full-color large-screen color screen Citylink household LED outdoor electronic screen Shuozhou, Xinzhou LED electronic billboards within Yuncheng LED full-color large-screen color Citylink households Large-screen LED outdoor electronic screen Shuozhou Xinzhou LED electronic billboards Yuncheng full color LED large screen Shenzhen Xin Siwei Photoelectric Co., Ltd. is a professional production factory ------ LED display full color LED display R & D, design, manufacturing, sales, engineering and integration services for manufacturers. Main: Outdoor LED display, full color electronic screen, LED full color outdoor display, LED electronic display screen, outdoor LED high-definition advertising, indoor SMD full color screen, three in one SMD full color screen, three-mile SMD full color, car full screen (mobile advertising screen), electronic printing full-color screen, and so the full range of led display products, LED full-color exposed light string, LED piercing lights, LED metal words, LED waterproof string lights, LED Monochrome exposed light string light string, LED intelligent light string, LED Colorful exposed light string, LED SMD module, full-color module, LED spot light, SMD flexible light strip, LED lighting, lighting products company values: back to nature (create a natural light environment, the society with quality products) corporate philosophy: do a century enterprise-class brand of plastic. Customer commitment: to provide customers with the best quality and most reasonable price, the most reliable delivery times, the most reliable technical services. Management: the strictly regulate the management runs through between producers. Service Mission: technology for the pilot, the technical excellence fully embodied in products. Quality: all heavy quality, little is fine, for customers everywhere, every day there is innovation. Quality concept: the perfect excellent quality, whole-hearted devotion to the top of the market. The main advantage of product quality advantage: all the main parts with imported materials to finished products, research and development to production of full controllability, reliability of a product quality assurance; performance advantages: good homogeneity, consistency, a high degree viewing angle, can achieve single-color light maintenance; service advantages: free year warranty, maintenance of life only charge the fee. Price advantage: with the market the same product in the most competitive price, also have the same or better quality; products Model ★ indoor single-color display: Φ3.75, Φ5.0 ★ Outdoor single color LED display: pH10 , pH12, pH16, pH20 ★ indoor SMD full color triple: pH3, pH4, pH5, pH6, pH7.62, pH8 ★ indoor SMD full-color three-mile: pH3, pH4, pH5, pH6, pH7.62 , pH8 ★ outdoor LED full color display: Select brand pH10, pH12, pH12.5, pH16, pH20, pH25, pH31.25, pH40 full color LED display products and other various parts: 1, 2 red light-emitting chips Light (Taiwan Opto), 1 green (Queensland), a blue light (Queensland); 2, constant current driver chip TB62747AF Toshiba original (in extreme environments, parameter fluctuation coefficient is small, is the strongest global stability The famous brand, 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 temperatures, without bending, 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 automatically adjusts the teamwork of our ability to play according to the ambient brightness software to "quality, integrity", "service customer "as the goal, the pursuit of sustainable development, create high-quality LED display, to create" four-dimensional Xin "brand in the world. Indoor large color screen LED outdoor electronic screen LED electronic billboards LED full-color large-screen ★★★★ ★★★★ 1.1 pre-sale technical service obligation consultation ★ sale: identifying needs, during design technical solutions, I am in the user Users will introduce our latest products and technologies, it is recommended for users of technical solutions, technical solutions to answer user questions raised. Made to meet the end-user to user requirements, and advanced, reliable and stable long-term operation, with the best price-performance products and solutions for reference. To help users understand the product, formulation and implementation of reasonable technical scheme. ★ sale: users are ready to answer all kinds of technical problems encountered in using the system. Propose good solutions. With professional skills and rich experience of our technical staff to provide users with useful recommendations. And maintain regular contact with users to understand the needs of new users, and the introduction of new products and technologies to the user. Reasonably adequate use of the system, create a good economic and social benefits. 1.2 Technical training for customers cultivate two display operation and maintenance technicians, to ensure the normal use of the display. Course locations in the manufacturer or the customer's location, trainees requirement is electronic, computer or related majors, more than two years of work experience. ? Training main contents include indoor large color screen LED outdoor electronic screen LED electronic billboards full color LED large screen works; operations (basic computer knowledge and WINDOWS operating) computers and auxiliary systems; a system controller and display operation display software and related application software installation, maintenance and daily operations; indoor large color screen LED outdoor electronic screen LED electronic billboards LED full-color large-screen daily management, common troubleshooting and maintenance methods; ★★★★ ★★ service ★★ I hereby promise service to the content: Warranty period for free installation of the goods from the date of acceptance, the warranty period of 2 years (including hardware, software) 2 year free maintenance service. Free range includes all maintenance costs and product training and commissioning costs of spare parts and other necessary repairs. Provide lifelong maintenance: (1) after the warranty period, the company engineering staff on a one-time big screen and adjust the overall test. Fault with the level of spare parts (2), in the free warranty period, the company to provide users used as an emergency replacement and large-screen operation failure may occur during maintenance, to ensure the stable operation of the system; for replacement spare parts only pay the cost. Failure (3), after the warranty period, if the module, power supply, control systems, etc., users can directly send our maintenance, our technical staff to determine repaired promptly returned to the user; in case the situation can not be repaired, can to provide users with the level of parts, only the fees. (4), in the call and reported impaired, if not solve the problem over the phone, our company will send technical personnel door test, only charge the basic fee. ★★★★★ other provisions ★★★★★★ (1), maintenance service is only valid for the original supply location and the user equipment and the equipment installed. Reinstall as related equipment in other locations, or user screen to provide the contract for the ownership transfer of the equipment, the user must notify me in writing to the Secretary to re-evaluate the services concerned. Otherwise, the maintenance service will be invalid. (2) The free warranty service does not include all the result of negligence, careless, accidents, misuse, failing to deal with product instructions or damage caused by failure, nor does it include self-transformation through products and lost parts. (3) any non-authorized persons of the Company for maintenance, alteration, or unauthorized changes in the system or damage arising, not including the basics of LED display LED screen this warranty within the terms of service according to different application areas, can generally be exceptionally outdoor billboards and indoor screen categories. Since led outdoor billboard application environment is different from the interior of the screen, and the relatively harsh environmental conditions, natural LED light-emitting materials and housing have higher requirements. Generally billboards super bright LED shall light-emitting materials, light height (UHB) is the luminous intensity at or above 100mcd the LED, also known as the candela (cd) grade LED. Progress in the development of high-brightness InGaN LED A1GaInP and very rapidly, has now reached conventional materials GaA1As, GaAsP, GaP impossible to achieve levels of performance. At present, the color display required three primary colors red, green, blue and orange, yellow and multi-color LED have reached the candela luminous intensity level to achieve ultra-high brightness, full color, outdoor full-color light emitting tube a reality show. Emission brightness higher than the 1000mcd, can meet the outdoor all-weather, full-color display needs, with LED color screen can show the sky and the ocean, to achieve 3D animation. A new generation of red, green, and blue super bright LED to achieve unprecedented performance. Outdoor billboard pixels currently by red / green / blue colors of many (color) of the single-tube LED structure, commonly finished pixel and pixel module cylinder two structures. Mostly 12-26 mm pixel size, pixel composition: Monochrome 2R / 3R / 4R, false color to 1R2YG / 1R3YG / 1R4YG, TFT and other components to form 2R1G1B majority. First, the outdoor billboard system design principles 1, structural design principles 2. brightness and color based on the reliability of the design principles 3. 4. 5. safety design principles and easy management and operational design principles Second, Screen installation Wall type: the display back walls, and fixed to the wall. This provides a common way, and easier to achieve. Sit Vertical: the display sitting on the platform. This way most likely to achieve, in the case of license conditions should give priority to this type of installation. Mosaic: the display embedded in a wall box. This approach is rare, if the wall cavity depth is not enough, have to consider its maintenance. Side Mount: the display on both sides of the force, side hung between two buildings or column. This approach commonly used in the body of the screen hanging open space, two columns of suspension in accordance with the requirements of screen body structures. Third, the structural design 1, material selection screen angle steel as the main material of the body frame, anti-corrosion, fire-resistant treatment. 2, box structure using a large box structure, housing material polished, galvanized, spray treatment with waterproof / corrosion-resistant features. Box has a thin, light weight, high strength, the use of technology to ensure the installation accuracy positioning column and so on. 3, the frame structure due to the use of standard box structure, making the screen body frame structure is simple, the installation process of positioning accuracy and Screen is easy to control, to ensure the flatness of the entire screen. 4, the coupling structure of soldered connection and the connector and use, simple to ensure connection strength, while improving the efficiency of the installation screen body. Fourth, the system design of a protective function, safe distribution system a. The power system b. Anti-static design c. 2 mine design, screen structure safety design a. Wind design b. Shockproof design c. Waterproof design d. Moisture / anti-condensation design e. dustproof design f. oxidation / corrosion resistant design 3, the temperature control system design A. Screen cooling system and anti-heat design a. excellent driver IC selection b. improve the process design c. Complete The system of protective equipment d advanced system protection technology: that is, "dynamic cooling" technology, sealed convection cooling, air conditioning cooled internal convection cooling B. Screen anti-cold design dimensional Sintek company to do the following commitments: 1, fast thoughtful and safety of stocking and construction period; 2, excellent product quality to ensure product performance; 3, improve the service system in the Shenzhen Siwei Sintek households large color screen LED outdoor electronic screen LED electronic billboards LED full-color large screen 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