Supply 46-inch 55-inch Samsung LCD splicing screen, monitor, advertising player, touch one machine - Dewei Ya Technology latest offer, factory sales, quality assurance Product Description: Samsung 55-inch high-definition LCD splicing screen Samsung launched super Narrow seamless screen, splicing distance of only 5.3mm, widely used in government agencies, science and technology, culture, education, military, medical, surveillance, monitoring, web conferencing, electricity, telecommunications, transportation, public security, military, wide application, outdoor machine. "diagnosis" function, you can determine the level of internal temperature, start the fan cooling or internal heating. Long life, stable operation, no burns, injuries, low maintenance costs. Unique to Samsung DID LCD display, 3000:1 contrast ratio; 10000K color temperature; specifically designed for video display, high brightness and high definition, even in the sunlight, still perfect. A wealth of input and output interfaces, VGA, HDMI, YPbPr, AV interface terminals can be accessed computers and video equipment. 1, high brightness compared to the TV and PC LCD, DID LCD splicing screen has a higher brightness. The brightness of the LCD TV or PC screen splicing is generally 250 to 300cd / ㎡, DID LCD splicing screen brightness can reach 700 cd / ㎡ or more. 2, high-contrast DID LCD splicing screen with 1200:1, and even up to 10,000:1 contrast to more than double than the traditional PC or TV LCD, three times the normal projection. 3, only about 50% better color saturation Ordinary CRT color saturation DID LCD can reach 80% -92% high color saturation, thanks to the DID professional development products, color calibration technology, through this technology, in addition to still images for color calibration, but also the dynamic screen color calibration, so as to ensure accurate and stable image output. 4, a wider viewing angle PVA (Patterned Vertical Alignment) technology that is "vertical image adjustment technology, the use of this technology, viewing angle up to dual 180 ° (horizontal and vertical). Better reliability Ordinary LCD TV, PC monitor design, does not support the continuous use day and night, DID LCD splicing screen monitoring center, exhibition center designed to support 7x24 hours of continuous use. 6, a flat-screen LCD flat panel display equipment on behalf of, the flat screen monitors, no curvature at the big picture, no distortion. Excellent display performance: LCD mosaic wall to achieve a dream, that in the past only in high-end desktop display showing high-resolution, high-brightness, high contrast, wide viewing angle, full-color excellent display performance, in very large display curtain wall on the same can be achieved. Stable operation, maintenance-free: the liquid crystal display unit installation and commissioning is complete, uniform brightness of each unit, consistent color, no color, and stable operation of more than 50,000 hours, without any basic day-to-day commissioning, supplies (such as light bulbs) loss. Superior cost performance: the same display area, LCD splicing wall cost and high-end DLP / LCD rear projection and LED quite, but if the calculated use of 5 to 10 years and maintenance costs, the LCD mosaic wall construction cost will be lower than the above two persons. A variety of video signal directly access, meeting rooms of various types of peripheral equipment to provide complete support for optional built-in PC and touch screen functionality with powerful application software, instantly composed of small and medium-sized conference room is the most flexible and most efficient remote video conferencing and audio-visual training system. Working condition, fan and electrostatic noise is very low (<10 dB), suitable for the Office of the President, VIP meeting rooms and other high-end small meeting discussion. Fuselage industrial design is simple and lightweight, can be directly wall-mounted or flush-mounted with the indoor decoration seamless, Cho was high-tech taste. Monitoring center: Supply 46-inch 55-inch Samsung LCD splicing screen, monitor, advertising player, touch one machine - Dewei Ya Technology latest offer, factory sales, quality assurance of public security, finance, energy, transportation, coal, government, corporate, etc. public display of control and command and control center: airports, railways, subways, highways and other transportation industries, libraries, museums, zoos, shopping malls and other exhibition spaces business presentations: TV studio, large-scale performances and commercial exhibition, hotel lobby, enterprises Office hall, meeting rooms research Military: research and educational institutions, medical institutions, military operational command, weather Geographical Survey