Dewei Ya Technology 46-inch Ultra Narrow LCD Video Features: 1: unique DID LCD splicing screen, 3000:1 contrast ratio; 10000K color temperature; 2: designed for video display design, high brightness and high-definition, even in sunlight, still perfect: with color morning graphics processor and matrix support to the 256 screen wall 4: ultra narrow patchwork, 6.7mm (physical patchwork 6.7mm, top left: 4.3mm; lower right: 2.4 mm) 5: High-resolution, single-screen up to 1366x768 6: Samsung DID screen can be placed horizontally, also be placed vertically 7: The outdoor unit is more "automatic diagnosis" function, you can determine the level of internal temperature start the fan cooling or internal heating 8: long life, stable operation, no burns, injuries, low maintenance costs 9: a wealth of input and output interfaces, VGA, HDMI, YPbPr, AV interface terminals can be accessed computers and a variety video equipment 10: connect to the network, transmission and playback of media files in the network (optional), optional built-in high-definition media player 11: The new "ultra-wide extension of the technology (LED backlight), to ensure that the top and bottom 178 degrees to watch the image does not distort the color distortion the LCD products relative to the DLP, PDP products in the results, the technical parameters of the advantages is a well-known fact, you do not have to say. Let me focus has two advantages in the field of large-screen display. 1, a combination of sizes, the use of more flexible LCD complete a variety of sizes, any size. LCD splicing wall, in addition to the arbitrary choice of the number of splicing [line (m) × column (n)], the size of the screen there are a variety of options, and can be mixed splicing, which meet the needs of different places. We know that the mosaic wall in addition to achieving the big screen of the entire screen, but also to achieve multi-channel small screen display. For example, a traffic control center mosaic wall, more often required to achieve while watching the screen of all monitoring points, abnormal situation when a monitoring point, you can quickly zoom to full screen for monitoring center all at the same time watch. This requires in practice, mosaic wall on the big screen and small screen should achieve a good display. DLP rear projection and PDP plasma mosaic wall, larger unit sizes, some up to 100-inch or 150-inch, which is certainly some kind of program to reduce seam in the big picture, but because of its lower resolution, Quad screen display multiple purposes, the effect is far from ideal, but also due to increased equipment cost and stability of the system have caused a great impact. The result is DLP mosaic wall can only be used to display a screen, and a large number of monitoring points screen or LCD monitor or other display monitor, signal switching frequency, the effect is far from ideal. Zhejiang, Jiangxi large-screen display 40-inch 46-inch 55-inch 60-inch LCD splicing screen | touch one machine - the Shenzhen De Weiya Technology LCD splicing wall, no such problem. We know that the liquid crystal display unit Relatively speaking, the size is relatively small, but the resolution is the highest, and can be mixed sizes stitching, which is conducive to the users according to the actual needs and reasonable arrangements for the stitching program to match the size of obtaining the optimum effect. 2, stability, long life, low maintenance costs Zhejiang, Jiangxi large-screen display | 40-inch 46-inch 55-inch 60-inch LCD splicing screen | touch one machine - Shenzhen De Weiya relative to the DLP and PDP, LCD life very long, and the power is low, the heat, the failure rate is very low. PDP plasma is easy to produce a plasma mark its dynamic life may be up to tens of thousands of hours, the but high brightness still image is displayed, you may after five thousand hours appears screen burns; DLP lamp life only 3,000 to 5,000 hours, therefore, it is recommended to take up to 24 hours continuous use security monitoring large-screen mosaic wall choice should be considered when selecting LCD splicing wall, in order to improve efficiency, reduce the cost and maintenance costs. Monitoring center: public security, finance, energy, transportation, coal, government, corporate and other control and command and control center show the public that: airports, railways, subways, highways and other transportation industries, libraries, museums, zoos, shopping malls and so their exhibition business presentations: TV studio, large-scale performances and commercial exhibition, hotel lobby, enterprises and institutions office lobby, conference rooms, research and military: research and educational institutions, medical institutions, military operational command, weather Geographical Survey