SHENZHEN DDW TECHNOLOGY CO.,LTD Company News

    DDW LCD splicing screen in the field of commercial application, from the beginning more professional and high-end application extension to now covers business, entertainment, public management, and other segmentation applications. Other areas of technology development are gradually integrated into the LCD splicing screen areas, upgrading the LCD splicing technology and development. Intelligent control and the combination of network technology and the LCD splicing technology, make the LCD splicing system gradually tend to be more intelligent, easy to network transmission and control, to meet the diverse needs of the user. Thus the DDW ultra narrow edge in commercial applications are favored by more and more. It DID compared with DLP, MPDP, have what advantage?     DLP rear projection splicing is characterized by simple, easy to do large size, good view, flat-fell seam is small (below 1 mm and 0.5 mm). Defect is large footprint, life is short, use 2500-5000 hours, need to change the light bulb, the maintenance cost is high, because of the DLP display USES multiple display element joining together, picture quality is not high, to a certain number of stitching will appear uneven color and brightness. It appears in a certain extent, make up for the defect of the CRT joining together, meet the needs of the market, the price in the middle, as mainstream products on the market at present. MPDP splicing features a high contrast, high brightness, good view, good color, dynamic picture is clear, smaller volume, smaller flat-fell seam below (6 mm). Disadvantage is that the reliability is not high, easy to out of order, maintenance cost is higher, need high pressure work for a long time, there is a certain risk, high power consumption easy fever, according to the static images easy to burn, brightness decay faster, and repair.     DDW LCD splicing is rising, the market is characterized by low power consumption, best quality, can work continuously for a long time, high resolution (high resolution), bright colors, rich color level, can produce different grey class times and millions of kinds of color of beautiful beautiful image, high reliability, long life and low maintenance costs (little), the most frivolous, the smallest, size is complete, all sizes can be arbitrarily splicing, quickly attracted the user's eye.     DDW LCD splicing is gradually into the people live and work in recent years, the new display of carrier. Due to its fashion, low radiation, energy saving, save a space, splicing gap is small, stable, clear picture, is loved by the masses of users. With the start of the market, the price drop, make more users have the opportunity to use this product. So the LCD display unit of wall, began to be popularized and applied in all walks of life. Now has become a large-scale exhibitions, public places, video conference, multi-function hall, television, entertainment, television monitoring places such as indispensable display devices, advertisement in business but also get the favor of users.     About the DDW     SHENZHEN DDW TECHNOLOGY CO., LTD mainly adopts a new generation of samsung panel, and with the Chinese authorities to provide test report, 3 c certification, etc., in southern China, north China, southwest and central China, east China and corresponding five regional offices. Emperor ai emperor launched a range of DID the LCD splicing series with high cost performance, main product model are 32 inches, 40 inches, narrow narrow side 46 inch, ultra narrow side 46 inch, ultra narrow edge 55 inch splicing 70 inch to 82 inch screen models and monomer monomers such as model, provide standard Mosaic series, diverse patchwork, vertical screen advertising, video conference, monomer monitor series, such as multiple solutions to choose from, but according to the specific needs and the actual situation and design the corresponding solutions, can provide more personalized splicing scheme designed, widely used in security, command center, the entertainment industry, business exhibition, advertising media, convention and exhibition center, financial center, etc.     SHENZHEN DDW TECHNOLOGY CO., LTD take "responsibility, mutual enhancement, service customers, innovation and development" for the enterprise core values, adhering to the "rigorous, responsibility, service, innovation" management idea, with "integrity, self-discipline and Thanksgiving" as enterprise's behavior standards, adhere to the "share a win-win, harmonious development" with the customer of the cooperative principle.    

video wall Scaler​ Introduction:   1, Multi-Input format switching support VGA,DVI,CVBS,HDMI and SDI such as multi-input format support. 2, Looping Playback It can be stored more than 100 sets of display mode. Support looping playback and control switching via RS232 network or TCP/IP mode. 3, Operation System Support Microsoft Windows , Linux , Sun , and Mac operation systems. 4, Power off memory function When the system power outage then restoration again , it will return to the state before the power failure. 5,Plug & Play function Pure external hardware design , free to install any software or drivers. 6, Input status identified Operation software can be identified for each input and output interfaces , and can identify the input ports there a signal input. 7, PIP/POP Function Support picture in picture (PIP) picture outside picture (POP) functions . Single screen can be superimposed 4 contents on the screen. You can also size and position or cross the border at any other screen. 8,Partial Zooming Function Support in a single screen zoom function. You can zoom view an image from any of the signal source in a particular area. 9, User friendly graphical user interface Just use the mouse device , click on the video content which you want to play , then drag and drop the displayed size and position. 10, Multi-Input format switching support VGA,DVI,CVBS,HDMI and SDI such as multi-input format support.   Product Description: Lcd video wall controller can be widely used for:monitoring, directing, scheduling system, public security, fire, military, weather, rail, and aviation monitoring system, video conferencing, query systems.         Technical Specifications Model series With CBD No CBD Function description 4channel CBD,16channel AV, 12channel VGA/DVI input, 6U case supports 12 screens arrays, compatible with ultra-high resolution 4000/(8000)x2000 Dynamic background image 16channel AV,16channel VGA/ DVI input,6U case supports 16screens arrays Input signal(optional) HDMI/DVI/VGA/AV/YPbPr Input resolution 1024x768~1080p,commonly used resolutions Output signal format DVI/VGA/AV/YPbPr/HDMI(DVI-HDMI converter) Output resolution Up to 1920x1200/60HZ System control software Special control software Power Supply Redundant power supply 110-220VAC, 50/60Hz Consumption 12W/channel Working temperature -20°C——60°C Working Humidity 5-95% Case specification 4U/6U/10U/15U standard rackmount chassis Serial Control Interface RS-232,9-pin female, Type-D Baud Rate 115200 Pin configuration 2=TX,3=RX,5=GND Ethernet control interface RJ-45 female, TCP/IP Ethernet control speed Auto 10M or 100M,Full-duplex or half-duplex Working time 365 x 7 x 24hrs Technical specification of input/output connectors VGA/RGB input Input: 15pin HD D-Sub, female Sync mode: HV independent sync Color Depth: 32bit/pixel Resolution: 640 x 480/60HZ—1920 x1200/60HZ Input impedance :75Ω Video input Input connector: BNC Detecting: full-format auto detecting Input impedance :75Ω VGA or DVI output Resolution:1024 x 768/60HZ-1920 x 1200/60HZ Color depth: 32bit/pixel Output impedance:75Ω Physical properties of input/output connectors Signals Connectors Type Composite VIDEO input BNC female VGA input 15 pin HD D-Sub female VGA output 15 pin HD D-Sub female DVI output 24+5 or 24+1 standard female AUX RS-232 9-pin D-Sub female Main RS-232 9-pin D-Sub female

Introduction:   1. Modular design, plug-in structure,can be combined free assembled depending on the application 2. Standard rack structure , industrial-grade chassis system design 3. Support for DIV,HDMI,VGA,RJ45,3G-SDI,Video(CVBS) multi-signal input formats 4. Support DIV and 3G-SDI signal output 5. Input and output resolution maximum support 1920×1080,can be backward compatible with 1080P and 720P formats 6. Video signal 4 split screen display, mult-port video signal can be displayed simultaneously     Video and Image Processing :   1. Any Rectangular Video Wall Configuration can be supported. Screen order can be configured 2. Inputs/windows can be resized, layered and positioned across screen boundaries 3. Inputs/windows can be displayed in correct aspect ratio,stretched to fit,in full screen mode,or zoomed in to emphasize details 4. Input sources can be cropped to remove the edge pixels and lines 5. Dual-Link DVI Input (capture) cards support 4K resolution or a customizable resolution. Any source can be captured     Technical Specifications Model series With CBD No CBD Function description 4channel CBD,16channel AV, 12channel VGA/DVI input, 6U case supports 12 screens arrays, compatible with ultra-high resolution 4000/(8000)x2000 Dynamic background image 16channel AV,16channel VGA/ DVI input,6U case supports 16screens arrays Input signal(optional) HDMI/DVI/VGA/AV/YPbPr Input resolution 1024x768~1080p,commonly used resolutions Output signal format DVI/VGA/AV/YPbPr/HDMI(DVI-HDMI converter) Output resolution Up to 1920x1200/60HZ System control software Special control software Power Supply Redundant power supply 110-220VAC, 50/60Hz Consumption 12W/channel Working temperature -20°C——60°C Working Humidity 5-95% Case specification 4U/6U/10U/15U standard rackmount chassis Serial Control Interface RS-232,9-pin female, Type-D Baud Rate 115200 Pin configuration 2=TX,3=RX,5=GND Ethernet control interface RJ-45 female, TCP/IP Ethernet control speed Auto 10M or 100M,Full-duplex or half-duplex Working time 365 x 7 x 24hrs Technical specification of input/output connectors VGA/RGB input Input: 15pin HD D-Sub, female Sync mode: HV independent sync Color Depth: 32bit/pixel Resolution: 640 x 480/60HZ—1920 x1200/60HZ Input impedance :75Ω Video input Input connector: BNC Detecting: full-format auto detecting Input impedance :75Ω VGA or DVI output Resolution:1024 x 768/60HZ-1920 x 1200/60HZ Color depth: 32bit/pixel Output impedance:75Ω Physical properties of input/output connectors Signals Connectors Type Composite VIDEO input BNC female VGA input 15 pin HD D-Sub female VGA output 15 pin HD D-Sub female DVI output 24+5 or 24+1 standard female AUX RS-232 9-pin D-Sub female Main RS-232 9-pin D-Sub female  

Products application: 1. Public Places: Subway, Airport, Bookshop, Exhibition hall, Gymnasium, Museum, Conference center, Talent market, Lottery center, etc. 2. Entertainment Places: Movie theatre, Fitness center, Vacational village, KTV bar, Internet bar, Beauty salon, Golf course, etc. 3. Financial Institution: Bank, Security/ Fund/ Insurance company, etc. 4. Business Organizations: Supermarket, Shopping malls, Exclusive shop, chain store, 4S shop, Hotel, Restaurant, travel agency, Chemist's shop, etc. 5. Public Service: Hospital, School, Telecom, Post office, etc. 6. Real Estate&Property: Apartment, Villa, Office building, Commercial office buildings, Model houses, Sales offices, the entrance of elevator, etc.     Technical Specifications Model series With CBD No CBD Function description 4channel CBD,16channel AV, 12channel VGA/DVI input, 6U case supports 12 screens arrays, compatible with ultra-high resolution 4000/(8000)x2000 Dynamic background image 16channel AV,16channel VGA/ DVI input,6U case supports 16screens arrays Input signal(optional) HDMI/DVI/VGA/AV/YPbPr Input resolution 1024x768~1080p,commonly used resolutions Output signal format DVI/VGA/AV/YPbPr/HDMI(DVI-HDMI converter) Output resolution Up to 1920x1200/60HZ System control software Special control software Power Supply Redundant power supply 110-220VAC, 50/60Hz Consumption 12W/channel Working temperature -20°C——60°C Working Humidity 5-95% Case specification 4U/6U/10U/15U standard rackmount chassis Serial Control Interface RS-232,9-pin female, Type-D Baud Rate 115200 Pin configuration 2=TX,3=RX,5=GND Ethernet control interface RJ-45 female, TCP/IP Ethernet control speed Auto 10M or 100M,Full-duplex or half-duplex Working time 365 x 7 x 24hrs Technical specification of input/output connectors VGA/RGB input Input: 15pin HD D-Sub, female Sync mode: HV independent sync Color Depth: 32bit/pixel Resolution: 640 x 480/60HZ—1920 x1200/60HZ Input impedance :75Ω Video input Input connector: BNC Detecting: full-format auto detecting Input impedance :75Ω VGA or DVI output Resolution:1024 x 768/60HZ-1920 x 1200/60HZ Color depth: 32bit/pixel Output impedance:75Ω Physical properties of input/output connectors Signals Connectors Type Composite VIDEO input BNC female VGA input 15 pin HD D-Sub female VGA output 15 pin HD D-Sub female DVI output 24+5 or 24+1 standard female AUX RS-232 9-pin D-Sub female Main RS-232 9-pin D-Sub female

    "Ah, iPhone7 out again." this is a small make up recently frequently heard voices, like the iphone replacement has been a lot of time on the meaning, witnessed the passage of time, such as the next expected iPhone7plus, such as screen is becoming more and more big, the plus version on the market dazzling, not only is the mobile phone, and hid my face in the size of the LCD screen also is developing into a larger size.     According to market research firm IHS survey pointed out that global public display, commercial display compound annual growth rate of 8.3%, delivery volume is about 4.4 million, 2015, by 2020 will grow to 7.7 million m. In the first three months of this year grew in large-sized public display panels delivery, mainly because of increased education and enterprise market demand, and ship size is to 32 inches, 49 inches larger development, etc. IHS, points out that this year the overall public and commercial display panel also accelerate the larger development, including 60 ~ 69 inches display panel is the most widely used size category, and 70 inch to 79 inch display panel is the size of the most rapid growth category, is applied in the education market, as well as the commercial kanban upright.     IHS, said display panel technology progress, make consumer applications of the specifications of the panel to ascend, and the end panel prices collapse, makes the general consumer television cheaper. Part of the customer based on cost considerations, also began to apply the general consumer TV panel to commercial use. And monitor brand manufacturers because consumer market saturation monitor, more actively expand business applications market. IHS forecast, the future commercial application displays and the difference between a consumer product will narrow. Digital display board, the public display is mainly used in outdoor, public places, is used to display specific information, advertising messages, and so on. As for the general commercial display, such as near the supermarket shelves, display products, promotion information, are mostly small and medium size panel. But as the market needs and panel prices, large size display prices more populist, more and more large size panel, such as 40 inches, 48, 49 inches panel, etc., the shipment number is rising quickly.     DDW as big screen industry best display device, liquid crystal splicing wall has been widely used in entertainment, security, transportation, energy, radio and television, and other industries. LCD splicing wall can be used according to different demand, realize the image segmentation of single or multiple screen changed screen function, solve all kinds of flaws of the traditional TV screen, in order to facilitate, comprehensive, real-time display system information, especially for remote real-time command, scheduling and engineering application provides the best big screen display system. For early LCD products, viewing Angle used to be a big problem restricting LCD, but with the constant progress of liquid crystal technology, has been completely solved the problem. Use DID LCD screen LCD splicing wall, its can achieve double Angle of 178 degrees above, has achieved the effect of absolute perspective.

    With the rapid development of liquid crystal splicing industry, various types of liquid crystal splicing screen products for consumers to dazzling, DLP, LCD display unit stitching, etc.; Every product has its own advantages and disadvantages, the wide application of a product key is mainly to see its application value, and value is mainly reflected in the product is able to closely associated with business and industry user needs. So, when consumer is buying the product should be how to choose the most suitable for their own LCD splicing screen?       The current products are most widely used in liquid crystal splicing screen in security, entertainment, education, transportation, energy, healthcare, government departments and other industries, but whether shopping around, willing to spend heavily to buy price is high, good product performance. To sum up, the customer demand for the product in order to improve the work efficiency and business performance lies in whether bring real help. Especially for the LCD splicing screen that science and technology products, and even fault is used to mean.     As the industry leader, SHENZHEN DDW TECHNOLOGY CO., LTD's LCD splicing screen products since listing, with its professional and advanced product TECHNOLOGY, stable and reliable product quality, excellent performance and superior product experience, subtle and thoughtful service, quickly set up the good brand image in the products in the industry.     Under the background of the LCD splicing gradually fierce competition in the industry, industry development is more and more mature. In addition to excellent quality, stable feature, the nature of work and the needs of customers in all walks of life seriously research, and put them into the concept of customer demand in product design and system function is one of the magic weapon of DDW won the customers praise.        Provide professional LCD splicing screen solution, not only can help customers to improve enterprise's popularity and long-term economic benefits. DDW and at the same time established a perfect pre-sale, sale, after-sales service, all-round to ensure that customers all of the questions and solved when buy, SHENZHEN DDW TECHNOLOGY CO., LTD to set up right from the beginning has been uphold the principle of the supremacy of customer requirements, on its own advanced TECHNOLOGY strength, excellent product research and development ability, and excellent services, uphold integrity, self-discipline and gratitude as a corporate code of conduct, with customers "share a win-win, harmonious development" as the principle of cooperation. Make DDW users in one of the best and the most compelling product.    

  55 " LCD video wall main parameters 1, Original Samsung commercial grade lcd video wall display panel 55 inch,16:9 Samsung a-Si TFT-LCD 2, 700 nits brightness,MEGA DCR contrast 3, FHD physical resolution 1920x1080 4, Only 3 . 5 mm Ultra narrow bezel, high quality ,Practical ,good vision effect. 5, Signal interface rich --- RS232, HDMI,DVI,VGA,Y Pb Pr ,AV 6, HD video wall unit--- High brightness,high contrast,High gamut . 7, Stable performance,suitable working for a long time 8, Flexible structure design ---easy installation ,extensible,arbitrary combination Key features: Support a variety of signal ports. Built-in splicing module, Support splice function Support Creating one window PIP across the screen, roaming service, scaling,PIP Support matrix joint control. Unique DNX motion supplement image processing technology, Dynamic image without motion trail Splicing image processing RS-232 RJ45 loop-circuit input/output. Input by remote control with wire, mobile receiver head.   Specifications LCD Technology Samsung a-Si TFT-LCD Active Screen Diagonal 55" (1397mm) Pixel Pitch(WxH) 0.630x0.630mm Active Display Area(WxH) 1209.6x680.4mm Panel Dimension(WxHxD) 1215.3x686.1x64mm Total Bezel Width 3 . 5 mm | 0.208” Aspect Ratio 16:9 Physical Resolution 1920x1080 Backlight System WLED Luminance(nits) 700cd/sqm Contrast 5000:1 (typ.) Viewing Angle H 178°|V 178° Display Colors 8Bit,16.7M Refresh Rate 60Hz Response Time 60,000(hrs) MTBF > 100,000h Surface Anti-glare Standby Power Consumption

Features Highlights   47 Inch Touch Screen Kiosk Monitor with 1920x1080 Resolution   1 . Video formats MP4(AVI:DIVX/XVID) , MPG2(DVD:VOB/MPG2) , MPEG1 (VCD DAT/MPG1) 2 . Audio formats MP3 3 . Advanced IR touch technology , support single-touch technology 4 . interactive touch for widely using 5 . Adopt memory card to update ad files 6 . SD card or USB port at one player;   Description   1 . Outer shell is made by extra quality metal material, Color for Outer Shell Shinning Black. 2 . With 3mm thickness tempered glass as protection layer against the sureface of LCD screen. 3 . Full New LG or Samsung ( Made in Korea) A Grade Standard LCD Panel. 4 . Support SD card or USB port at one player; it is optional for VGA Port, S-video port and HDMI port. 5 . Safely locking system function to avoid flash memory card and advertising playing contents being taken away , also can be protected by password. 6 . With USB update feature; support functions between the card and card copying files (such as CF card to SD card , or SD to CF card etc.); support U-copy , conveniently and quickly updating target content , more details please visit user manual. 7 . Playing advertising program automatically and circular; support media format JPEG (JPG) , MP3 , AVI , MPEG1 , MPEG2 , MPEG4 , VOB and DIVX (5.0/6.0). 8 . Playlists support functions , can set different folders , copy all target files to those different folders , system would default to play your target file one by one. 9 . Capable of setting rolling caption on the screen, playing rolling caption in the advertisement program. 10 . Build-in clock and calendar function in the system of player. 11 . Support 5 groups of auto power-on/off timer, able to set those 5 groups of time one day and 7 days in one week. 12 . Support shockproof and dustproof function.   Specifications   Technical Parameter for LCD Panel Panel Size 47 inch real color LCD screen Aspect Ratio 16:9 Active Area 1210mm(H) x 682mm(V) Max. Resolution 1920x 1080 Dot Pitch 0.63mm(H) x 0.63mm(W) Number of Color 16.7M Brightness 500cd/m2 Contrast Ratio 1500:1 Responsive Time 8ms Panel Life above 50000 hours Storage Medium Flash memory card 2gb to 36gb for the capacity Support Ad files Video formats MP4(AVI:DIVX/XVID),MPG2(DVD:VOB/MPG2), MPEG1 (VCD: DAT/MPG1) Audio formats MP3 Photo formats JPG OSD Language English , Chinese , French , German , Italian , Spanish , Arabic Audio output stereo L/R , 5Wx2 , 8Ω Power supply AC 110V - 240V , 50/60HZ Storage Temperature -7 to 65 Celsius degree Normal Working Temperature -5 to 65 Celsius degree     Infrared touchscreen Panel Parameters   Touch Max Resolution 4096×4096 Transparency > 90%, Up to 100% Scanning Speed >50Scans/S Response Speed

55 " LCD video wall main parameters 1,Original Samsung commercial grade lcd video wall display panel 55 inch,16:9 Samsung a-Si TFT-LCD 2,700 nits brightness,MEGA DCR contrast 3,FHD physical resolution 1920x1080 4,Only 3 . 5 mm Ultra narrow bezel, high quality ,Practical ,good vision effect. 5,Signal interface rich --- RS232, HDMI,DVI,VGA,Y Pb Pr ,AV 6,HD video wall unit--- High brightness,high contrast,High gamut . 7,Flexible structure design ---easy installation ,extensible,arbitrary combination 8,Stable performance,suitable working for a long time LCD video wall can be used in below fields: Conference and meeting rooms, office building, lobbies, Security Monitoring Center, Surveillance and Retail Center, Restaurant and hotel, Retail Shopping Mall Advertising and information Displays, Public Installations, Exhibition and show center, Live show, Rental and advertising Center,Museums,Church,Transportation and Mass Info Display systems.   Specifications LCD Technology Samsung a-Si TFT-LCD Active Screen Diagonal 55" (1397mm) Pixel Pitch(WxH) 0.630x0.630mm Active Display Area(WxH) 1209.6x680.4mm Panel Dimension(WxHxD) 1215.3x686.1x64mm Total Bezel Width 3 . 5 mm | 0.208” Aspect Ratio 16:9 Physical Resolution 1920x1080 Backlight System WLED Luminance(nits) 700cd/sqm Contrast 5000:1 (typ.) Viewing Angle H 178°|V 178° Display Colors 8Bit,16.7M Refresh Rate 60Hz Response Time 60,000(hrs) MTBF > 100,000h Surface Anti-glare Standby Power Consumption

     DDW integrating r&d, production, sales and after-sales, the choice of production equipment has a very strict control, each LCD splicing screen pass strict inspection. Each splice screen unit are detailed factory color calibration process, to ensure multiple splicing screen between the units with accurate and consistent color. User does not need manual calibration can obtain accurate color, without distortion.         Specific functional professionals parsing is as follows:     1. Adopt DID panel     DID panel revolutionary breakthrough is super high brightness, contrast, durability and ultra narrow side application,  solved the public display and liquid crystal display (LCD) is applied to digital advertising sign technical obstacles. In general, the brightness of LCD panel used television or computer only 250 ~ 300 CD/m2, adopting DID panel LCD screen brightness is as high as 1500 CD/m2, contrast ratio is as high as 10000:1, than the traditional computer or TV LCD double, three times the general display. Therefore, the use of DID professional LCD panel even under the glare of the outdoor clearly visible.       2. High brightness     Compared with TV and PC LCD screen, LCD screen with higher brightness. The brightness of the LCD TV or PC generally only 250 ~ 300 CD / ㎡, and DIDLCD LCD panel brightness can reach 700 CD / ㎡ (46). 3. High contrast DID LCD with 3000:1 (46) contrast, than a traditional PC or TV LCD screen is more than double, three times the general display.       3. The image processing technology     Can make low pixel image clear reappearance in full hd display; To interlaced processing technology, eliminate flicker; To cross algorithm, eliminate "sawtooth"; Dynamic compensation interpolation, a 3 d comb filter, 10 digital brightness and color enhancement, automatic color correction, 3 d motion compensation, nonlinear scaling and so on the many kinds of international leading technology processing.       4. Better color saturation     Now ordinary CRT color saturation is only about 50%, while DIDLCD can reach 92% high color saturation, thanks to the professional development for the product color calibration technology, through this technology, besides the still picture color calibration, also can to color calibration, dynamic images so as to ensure precision and stability of the output image.       5. A broader perspective     PVA (PatternedVerticalAlignment) technology "image vertical adjustment technology", namely using this technique, the visual Angle can reach more than double 178 ° (horizontal and vertical). Reliability is better, the LCD panel for TV, PC display design, does not support continuous use day and night, and DID the LCD panel design for the monitoring center, exhibition center, support in 7 x24 hours of continuous use.       6. Show flat surface     LCD is a representative of the flat display device, is the real flat display, completely no curvature big screen, no distortions.        7. Thin narrow edge design      DIDLCD splicing unit with the unique design and exquisite workmanship, the frame structure with past DID splicing unit produced a qualitative leap, STI - 460 adhdid splicing unit on the left and on the border thickness of 4.3 mm; The right and bottom border thickness of 2.4 mm; Integrated splicing border thickness only 7 mm! Splicing users can bring perfect visual enjoyment. DID splicing wall cabinet is only 180 mm thick, adopts whole steel structure, solid, splicing screen embedded installation, simple and convenient, the overall structure is compact, save a space.       8. Uniform brightness, unstable images flashing     Because the LCD after each point in the received signal has been keep color and brightness, and don't need to constantly refresh as CRT pixel points. As a result, the LCD brightness uniformity, high quality and absolute flicker-free.       9. The LCD splicing screen, a flexible combination of splicing display function     DID the LCD splicing screen splicing number can be arbitrary choice (line (m) x column (n)), the size of the screen also has a variety of choice, to meet the needs of different occasions. Can be personalized design, according to the requirements of different users select single display, the screen display, any combination, image roaming, image overlay, etc.       10. Both life and environmental protection     Ordinary NB, PC and TV use LCD screen to the service life of the back light for 10000 to 30000 hours, and the service life of DIDLCD LCD back light can reach more than 100000 hours, this ensures that every piece of the LCD panel used in the splice screen after long time use of brightness, contrast and color consistency, and ensure the service life of the screen is not less than 60000 hours. Liquid crystal display technology no need regular replacement of consumable materials equipment, so the maintenance, the maintenance cost is very low. And display type (including the CRT display, DLP, etc.) than splicing wall, LCDDID small LCD splicing wall heat, no radiation, no flicker, not the eyes, do not contain harmful substances such as lead, mercury, cadmium and chromium), splicing wall is a new generation of environmental health.       DDW LCD splicing screen can separately used as a monitor, and can be used in joining together into a large screen. In addition, according to the different demand, realize the variable will be small changed larger function: single partition display, single separate display, any combination, full screen, LCD splicing, double stitching LCD splicing, vertical screen display, image border optional compensation or cover, support for digital signal of roaming, scaling stretching, across the screen display, all kinds of display program up and running, full hd signal real-time processing.    

Multi display LCD video wall can be used in below fields: Conference and meeting rooms, office building, lobbies, Security Monitoring Center, Surveillance and Retail Center, Restaurant and hotel, Retail Shopping Mall Advertising and information Displays, Public Installations, Exhibition and show center, Live show, Rental and advertising Center,Museums,Church,Transportation and Mass Info Display systems. Specifications LCD Technology Samsung a-Si TFT-LCD Active Screen Diagonal 55" (1397mm) Pixel Pitch(WxH) 0.630x0.630mm Active Display Area(WxH) 1209.6x680.4mm Panel Dimension(WxHxD) 1215.3x686.1x64mm Total Bezel Width 3 . 5 mm | 0.208” Aspect Ratio 16:9 Physical Resolution 1920x1080 Backlight System WLED Luminance(nits) 700cd/sqm Contrast 5000:1 (typ.) Viewing Angle H 178°|V 178° Display Colors 8Bit,16.7M Refresh Rate 60Hz Response Time 60,000(hrs) MTBF > 100,000h Surface Anti-glare Standby Power Consumption

    Four segment of the market for LED and LCD splicing screen "much starker choices-and graver consequences-in" and the new trend of development       Recently, the national semiconductor lighting project research and development and industry alliance, said deputy secretary-general RuanJun countries "much starker choices-and graver consequences-in" science and technology plan has been started, the related to LED LCD splicing mainly involves four aspects:       The first is about high quality LED LCD splicing screen, from the production of raw materials to the device, until the application of the industrial chain, will be much starker choices-and graver consequences-in focus, including monitoring and control system, command and control center, is the shadow of the LCD splicing screen.       Followed by the UV LED, mainly in the areas of health, security identification applications. And with the development of technology, new application technology will replace the original technology and products, has a broad market prospect, UVLED as uv LED phototherapy instrument is one of the popular medical apparatus and instruments.       The third is LED in the field of agriculture, health and medical applications, here except technology chain there will be a lot of demonstration work. LED is expected to replace the sun and the traditional electric light sources, will greatly drive the efficient use of energy.       The last is about intelligent lighting and visible optical communication, lighting and wisdom of the city integration will be more closely. Predictably, intelligent lighting is to our life and work are inseparable, and more and more closely the health and safety.     The LCD splicing screen     In addition to the above four aspects, in terms of the third generation of semiconductor, around the application of silicon carbide, potassium nitride materials countries are in the layout.       Around the above four aspects, the country is also planning "much starker choices-and graver consequences-in" LED industry planning, and the need to integrate society, association, including certification and inspection agencies, and leading enterprises, cooperate with the relevant state departments of industry planning, and jointly promote much starker choices-and graver consequences-in planning implementation.       Emperor ai emperor how electrons from the perspective of enterprise transformation and upgrading, on the one hand, should strengthen the independent innovation ability, at the same time in such aspects as production, management, technology is a breakthrough, foster new market opportunities and business models; On the other hand, thinking about how to from the traditional manufacture to wisdom, how to replace from the sexual market into the intelligent lighting market. Can combine wisdom city or combine the concept of informatization "Internet +", this is the trend of industry transformation.       Finally is guided by the "2025" made in China, all the way around the area, the new urbanization strategy of guiding and promoting and cultivating formed several technical level and the largest industry in the international same industry leading level, the brand of LED innovation enterprise with international influence.       China's LED industry development to today, in addition to continuous innovation, including the source of innovation, crossover, and thinking to Chinese products go abroad, towards the world, open the door to the international market.       Development and reform commission (NDRC) is discussed, and the ministry of science and technology, ministry of commerce will be all the way around the lighting industry area to carry out the plan of action, the current research has been underway, DDW and other related business enterprise, is willing to do his meager strength for the development of China's LED industry.