The company supplies seamless 55-inch LCD monitor, the original factory packaging, new A screen! Minimum volume 12, three days to cross the country. Often have a lot of inventory, and each model can be ordered (order period 2-4 weeks ), to ensure the stability of your production, agreed during the package returned, one-year warranty. Sincerity cooperation, please contact: 1314-7032-541 Li Consulting / QQ: 193-055-630 Shenzhen Rui research company website //www.ry-cctv.com \\ Welcome DID LCD screen with its ultra-light, ultra-thin , long life, low maintenance cost, low power consumption, no radiation, high-definition, etc. If you are looking for splicing LCD screen, or plasma and DID splicing this project needs, Samsung 46-inch LCD stitching, patchwork 5.3 ~ 20mm Samsung LG55 inch LCD screen, patchwork 3.9mm ~ 5.5mm LG47 inch LCD stitching, patchwork 4.8mm ~ 6.3mm of plasma 60-inch LCD stitching, seams 2.8mm professional LCD splicing screen: Shenzhen Rui REVIEW ★★ Security Equipment Co., Ltd. ★ The company supplies seamless 55-inch LCD monitor, LCD display and control system features a display device, affordable, leading technology, good service, quality assurance, welcomed the talks. ★★★★ Shenzhen Rui Institute of LCD Video Wall occupy the industry leading position, LCD Video Wall digital vision to create the perfect solution. After more than ten years of development, with the overall costs have been declining constantly being upgraded and improved, applications continue to expand, leading standard surgery and the development of liquid crystal display trendsetter, so Samsung commercial LCD has many of the world's leading commercial product and solutions, and in monitoring, multimedia advertising and public information dissemination, three-dimensional imaging system in many fields, such as video conferencing and achieved huge success. Samsung LCD Video Wall is actively committed to leading liquid crystal display technology, continued to expand public information display, many commercial areas of security monitoring, video conferencing, through professional display equipment and complete solutions to serve the information construction of Chinese society . LED-backlit LCD screen contrast stitching advantage CCFL backlit LCD screen splicing module is an essential component, because the liquid crystal itself does not light, so a backlight is very important. Select backlight direct impact on the level of brightness of the LCD screen splicing, currently the CCFL backlight and LED lights backlit LCD screen are two common backlight. Cold cathode fluorescent lamp (CCFL, Cold Cathode FluorescentLamps) is the most widely used of these years of LCD backlight, but this light short life, after years of use will gradually hair dark yellow, some quality standards but more is three years. So people have been looking for alternative technologies and products, and in the process, LED backlight technology products will be included in people's choice category. The past two years, along with large-scale release of LED production capacity, product prices closer to traditional lighting products, and with its excellent energy saving, long life characteristics are greatly respected manufacturers. Therefore, whether a home or commercial LCD TVs LCD splicing screen products, LED backlight has become the main development direction of the major manufacturers, and enter the real practical stage. Compared to a traditional CCFL backlight with LED backlight, there are some shortcomings, mainly in: First, CCFL also produce many unwanted spectrum outside its peak spectral, causing brightness deterioration and affect LCD color reproduction. In the LCD, the light emitted from the light source through the red, green and blue pixels of the LCD panel. To obtain a high color reproducibility, LCD pixel light can only have a narrow spectrum around the main wavelength. This requires the development of new LCD backlight, and LED is a good choice. Secondly, CCFL belongs cool white, the color is relatively poor, irradiated on the object to produce color, as bright sunlight. For example, the current conventional CCFL LCD TVs can only show about 75% of the colors, and the three-color LED mixing white, you can simulate the sunlight, showing the natural color, the color of the object is irradiated produce than CCFL more vivid and lifelike. Again, CCFL belong tubular light source, the light emitted to evenly spread to every region of the panel requires quite complex auxiliary components. In addition, the thickness of the screen is also difficult to control, and with the increase of the panel, must use multiple light sources. With the increasing size of LCD, LED backlight design easier, the cost is much lower than CCFL. In addition, CCFL also luminous efficiency is low, high discharge voltage discharge characteristics at low temperature difference, heat reaches a stable gray long time and other shortcomings, and CCFL contain harmful metals, do not meet environmental requirements. Compared with the traditional CCFL backlight, LED as LCD backlight has the following advantages: First, the luminance uniformity. LED is a planar light source, a light-emitting unit is a basic 3 mm to 5 mm square side (rear package), very easy to combine to become an established area of ??the surface light source, with good brightness uniformity. As a backlight LCD TVs, LED the auxiliary optical components can be very simple, even better uniformity of screen brightness. Second, is the color is good. LED backlight has a better color gamut, color and strong performance in CCFL backlight, the display can be less than the number of colors in the LCD technology to make up for the role played a very good, good color reproduction. Third, long life. LED life of up to 100,000 hours, even if used continuously for 10 hours a day, you can spend 27 years in a row, greatly extending the life of LCD TVs, obtained an overwhelming advantage over plasma technology. Fourth, low-voltage drive. LED using a 5V ~ 24V low voltage power supply is very safe, driving circuit module design is relatively simple. Fifth, good stability. Planar structure of the LED has a solid internal structure, seismic performance is excellent. Six, is green. LED in the absence of environmentally harmful metal mercury, more safety and environmental protection. Display equipment and large-screen liquid crystal mosaic. In recent years, the public display manufacturers under the strong push, LED backlight has quickly penetrate and gain a firm foothold in the field of commercial display, LED backlight display products business also followed, LED backlight display applications in commercial It is rapidly being spread. ? Type ?? No. RYJ-5501 ??? screen size ??? 55inch ??? dot matrix ??? 0.63 (H) x0.63 (V) ??? ??? image aspect ratio of 16:? 9? Response time ??? 10ms ??? ?? ??? 8 BIT 16.7M ??? color brightness ??? 700d / m2 ??? ??? Contrast 3500:?? 1 ??? Color ??? 10000K? ?? Viewing angle (H / V) ??? 178/178 degrees up and down ??? ??? physical patchwork patchwork 5.3mm, about the weight of a single-screen patchwork 5.3mm ??? ??? 21kg ??? ??? 68.5 ± 1mm ????? thickness dimensions ??? 1215.3mm (H)? x686.1mm (V) ??? display area ??? 1209.6mm (H)? x? 680.4mm (V) ?? ? Power ??? AC? 100 ~ 240V, 50/60, Universal, ± 10% ??? power ??? 300W (normal working state) power management ??? ??? VESA? DPMS ?? life? 50000 hours ?? ??? supports a maximum resolution ??? 1920? x? 1080 ??? best resolution ??? 1920 × 1080 ??? ??? rackmount installation, wall-mounted, scaffolding, building blocks type, embedded, mobile and other types ??? ??? boasted support Chinese, English ??? ??? natural parameters saving, eye protection, to enhance picture quality input and output interfaces ??? ??? VGA, HDMI , YPbPr, DVI, AV ??? glass temperature ??? ??? ??? anti-vertigo work status |? reflectance ≤0.5% ??? storage status |?? 0 ~ 50 ℃ ??? humidity ?? ????? work state | -20 ~ 70 ℃ ??? storage status | 20 ~ 80% ??? ??? pressure working condition | 800 ~ 1114 hPa (Altitude: 0 ~ 2000m) ??? storage status ? | 600 ~ 1114 hPa (Altitude: 0 ~ 4500m)?? Shenzhen Rui research, seamless 55-inch LCD monitor, creating super "as" you want to experience the beauty of perfection "as the" world, all in the Core Research Technology ~! ! Product Quality: ★★★★★ Quality of Service: ★★★★★ price advantage: ★★★★★ company of "quality forged extraordinary service achievements, scientific and technological innovation, integrity, people-oriented, cooperation and win-win" business philosophy, strong technical support and a spirit of excellence, to provide customers with a complete, stable and reliable display integrated application solutions to achieve common win-win situation with customers. The Company has always attached great importance to provide quality customer service. The company has a full range of products and services than engineers, have received special training. All aspects of our quality of service, efficiency and attitudes in the country won praise customers. All technical service after equipment installation, preventive maintenance services will be provided by technical personnel of the company's technology service center, including telephone counseling, home maintenance, parts replacement level maintenance, response time is within 24 hours. System equipment to provide one year warranty. Warranty, free replacement of damaged parts under normal use. After the warranty period, the customer may enter into a service contract with the company. Sincerity cooperation, please contact: 1314-7032-541 Li Consulting / QQ: 193-055-630 Keywords: seamless 55-inch LCD monitor, 46 inch seamless video walls, mosaic screen 46-inch, 55-inch TV wall mosaic 46 inch seamless splicing DID LCD screen, 55-inch LCD TV wall mosaic DID seamless, 46-inch DID seamless mosaic screen, 55-inch TV wall mosaic DID seamless Shenzhen Rui research company website http: //www.ry-cctv .com / http://www.cntrades.com/b2b/rylcd/