Shenzhen HKR-FB420D manufacturers, Samsung DID large-screen LCD supplier TN usually shorter molecular chains, characteristic parameter adjustment more difficult, it is not the same contrasting characteristics. STN LCD STN flashed through the data model to calculate the length of the liquid crystal molecules, electrical and optical properties of the required parameters, and chemical makeup multiple molecular chain structure similar monomers having polar molecular groups are not the same, the mutual distribution into a feature similar series of LCD. Not the same series of the STN liquid crystal generally has a completely different molecular chains, therefore, not the same series of the STN liquid crystal unless the manufacturer instructions can be assigned to each other, but can not be assigned to each other. With respect to the use of life expectancy DLP and PDP, LCD is very long, and lower power, less heat, the failure rate is very low. PDP plasma prone plasma traces its dynamic flash may reach several tens of thousands of hours of life, but in the high-brightness flash of static pictures, then perhaps there will be five thousand hours of screen burn; and DLP bulb life expectancy is only three 1000-5000 hours, 24 hours of continuous use in security monitoring large-screen mosaic wall of choice, should be considered to select the LCD mosaic wall, the use of power to the road, to reduce the use of capital and maintenance costs. DID flash technology is a new technology, with high brightness, high contrast, high color saturation, high color uniformity and longevity number, even a short time, such as trouble-free features, which in many occasions have to use, has a very good visual effects. Also has flashed clear viewing area larger proportion of adjustable flash, bright and colorful thin body, the use of long life expectancy. Most of the early years of DID are single use flash screen method, followed by the opening and advancing technology, DID screen flash when to use it now can narrow stitching (≤24mm), and can be an excellent flash effect. DID splicing use as a thinner body, can save users a greater use of space, simple lunch splicing combinations, using DID mosaic wall can be said to be less funding to get excellent flash effects and high cost. Mall security needs increase, LCD splicing products noteworthy. Original, mall security has been reflected in China in various fields. For example, in the middle of the fire command PR system, the logistics company's transaction scheduling in the middle, a large conference play command and harmony, radio and television commercial message flashed. Along with the continuous development of various sectors of information technology to create a user needs for security surveillance also varies The exuberant, and this together, provide a set of talented information technology business solutions for the field of security users even more critical. Huakai Rui Technology (China) Co., Ltd. hukairuiLCD, UX and UT series LCD splicing screen, is an exclusive development by the Company, are widely used in all types of environmental engineering stitching special display. Use the occasion include: teaching, speech, multimedia web conferencing, e-commerce, work reports, telemedicine, product exhibitions, training, military chain of command, research, engineering, project planning, securities commentary, entertainment and studio, sports, maps, weather , geography, vehicle scheduling, interactive presentations, hotels, colleges, electronic teaching and distance learning, and other primary and secondary school places. "Four-way equal" LCD corner stitching conquer the world. DLP splicing products and traditional than the force, the unit also has an LCD reflect special "bump" advantage, and that is capable of any inverted position, change to any extent, the viewpoint straight tilt organizations and stitching. Stitching DLP planning model is the lower unit of a belly-ray machine, the upper part of the screen is tilted. In engineering, this intermediate position at the bottom, along with most of the external product also planning a resolution, DLP units should not be an option to settle. This LCD unit can arbitrarily change the viewpoint settle, tilt feature of the organization constitutes a relatively bright. And of course, DLP mosaic portrait to be able to plan the use of