SHENZHEN DDW TECHNOLOGY CO.,LTD Company News

Korean media reported on ETNews 23, the industry sources, Samsung Electronics, Samsung Display will determine OLED TV panel production technology in May. Samsung Display is testing combined with chemical vapor deposition (Chemical Vapor Deposition; CVD) and ink-jet printing process (inkjet printing) of the new method, the two types alternate, improve the yield rate. The OLED material is not heat resistant, easy to damage the deposition of etching, interspersed with inkjet method can reduce the failure. Samsung Display uses CVD machine and Kateeva inkjet device application materials, constantly revised production technology, OLED stacked layers from 5 layers to 3 layers. Samsung OLED using their own WOLED (White OLED) technology, and LGD, we can significantly reduce the cost and ensure the market competitiveness.   It is understood that the Samsung Display will finalize the large OLED production investment plans, initial amount is probably 3 trillion won ($2 billion 440 million). Industry representatives said that Samsung display that the OLED TV panel prices, for consumers is still too expensive. The company need developed for new technology, must before entering the market, obtain the price competitive advantage, in order to grab dominance.   Korean media BusinessKorea last November 13, quoted industry sources report, Samsung display efferent has suspended the operation of the "fifth generation LCD panel production line" L5, directly to the sale of the equipment, the next May will invest in OLED, hope can be opened and the gap between the land. Market speculation, Samsung Display can create OLED panel production line, directly in the L5 plant (Apple Inc.) apple supply required. A people in the industry pointed out that in China's LCD panel makers recently began expansion of advancing, Samsung will actually invest large sums of money on the LCD panel line, or to shift the focus to the OLED, is the focus that everybody pays close attention to.   Reuters reported in November 18th that OLED quality is superior to the traditional LCD, but also more power, because the price is high, it is difficult to popularize. LG Electronics announced that the company production technology greatly enhance, in margin compression, paragraph 6 of OLED TV prices at kill 45%, which the two pricing fell to less than $2000, far below the $14999 2013 LG's first OLED TV. Vice President Lee Jeong-seok said that the price of OLED TV for the first time to the affordable price band.   TV market saturation, but also by weak demand, LCD gross profit greatly reduced but LG electronic TV sector profits, Q3 plunged 73%, to rely on OLED to improve profitability. The OLED for wisdom and wearable devices, the larger size of the main panel, manufacturing process more complex, LG Group panel factory LG display (LGD) intends to 2018, hit 10 trillion won: Korean won ($86.4 billion), the development of OLED technology and consider to build the three TV size OLED production line

Description   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;     Specifications   Technical Parameter for LCD Panel Panel Size 19inch touch screen kiosk 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

Applications This 42inch 22mm narrow bezel video wall is the best cost-effective model , which can be widely used for CCTV control room Conference and meeting rooms , GYM center , 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.   Key features 1, Original INNOLUX commercial grade lcd video wall panel 65inch , 16:9 INNOLUX a-Si TFT-LCD 2, 400nits brightness , 4000:1 contrast 3, 4K UHD physical resolution 3840x2160 4, Only 22mm narrow bezel , high quality , practical , good vision effect 5, UHD video wall unit , high brightness, high contrast, high gamut 6, Flexible structure design , easy installation , extensible , arbitrary combination Specifications LCD Technology INNOLUX a-Si TFT-LCD Active Screen Diagonal 65" Bezel Width Total: 22mm Aspect Ratio 16:9 Physical Resolution 1920x1080 Backight System WLED Luminance(nits) 400cd/sqm Contrast MEGA DCR Viewing Angle H 178°|V 178° Pixel Pitch(WxH) 0.76125×0.76125mm Active Display Area(WxH) 1039.8675×584.64 mm Panel Dimension(WxHxD) 1046.8×591.6x49.5mm White Point 10,000 K Display Colors 8Bit,16.7M Refresh Rate 60Hz Response Time 60,000(hrs) MTBF > 100,000 h Surface Anti-glare Standby Power Consumption

PVI (8069) today (25) show 32 32 inch e-paper mosaic wall and for the first time applied to the exterior of the building, the mosaic wall in the Venice Architecture Biennale debut and exhibited in the first half of the year, hope for the future toward the production of goal, chairman Ke Furen will attend exhibits test assembly press conference.   National Taiwan Museum of fine arts held today "the 15th session of Venice Architecture Biennale, Taiwan Pavilion" 1 than 1 exhibits trial assembly press conference, echoed "Taiwan reproduction - often people to build" theme, PVI special display 32 32 inch e-paper display splicing from the electronic paper as wall and the PVI will be the first time in large size electronic paper should be used for the exterior of the building, the future to mass production as the goal.   The Venice Biennale since 1895 held has over 120 years, for the world's most representative Expo exhibition, Art Biennale and Architecture Biennale respectively in the odd and even numbered years held alternately, Venice Architecture Biennale was first held in 1980, 30 years featuring contemporary the most important architectural concept and thinking, more many famous architects from exhibition fortune became popular in the world. Every two years the Venice Architecture Biennale is the world architecture, art the most watched event, every year attracts more than 50, 000 from around the world architects, designers and artists to visit, leading the trend of architecture and design.   PVI in the fourth quarter of last year because of the substantial rights of gold accounted for and legal circles pass will drive the PVI last year operating a turn from loss to profit, incentive PVI's shares slowly rise, stock price has exceeded 5 day moving average back pressure area. (source: Business Times)

55 " LCD digital 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 5 . 3 mm Ultra narrow bezel, high quality ,Practical ,good vision effect. 5, Signal interface rich --- RS232, HDMI,DVI,VGA,Y Pb Pr ,AV 6, FHD 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 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 5.3mm | 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

Key Features: 1. Advanced pure hardware structure 2. Special virtual display technology 3. CAN controlling technology 4. All digitalized processing 5. Full Channel HD 1080P signal processing 6. Powerful image processing capability 7. Flexible operation control system 8. Customizable character overlay function 9. Easy control mode 10. The input signals are selectable 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.       Specifications: Functions Vertical/Horizontal Display Support Combine Display Support combine any horizental &vertical numbers of screens and show display Support combine all screens together to show 1image Solid Display Support each screen input with separate signal PIP/Zoom/Roaming Support open one window for each screen, each window can be zoomed &roaming internal freely Multiple Interfaces Support DVI,HDMI,VGA,AV &multiple signal inputs Rich Resolution Support 1080P,1080I,720P,480P &multiple resolution inputs Dimension(WxHxD) 318.4x332x56mm Appearance Standard Packing Full wood box pack Weight 5kg | 66.1lbs (net) 6kg | 88.2lbs (gross) Quality Standard ISO9001,CCC,RoHS,FCC     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  

    LCD advertising machine driven by innovative technology rapid development, liquid crystal advertisement machine isn't as simplification but more intelligent human nature as in the past, the emperor of emperor ai launched an interactive intelligent advertising machine to meet the demand, it has rich interactive features, can be the service of many users.       Interactive advertising machine can put many scenarios such as on campus, it will push schools for students of the latest information, event notification, etc., can also promote the interaction between schools, teachers and students; In places of entertainment, it is in the public areas to provide services of interactive advertising entertainment for the general customers; In the enterprise, it can play a important role in presentation in the conference room. Bring brand-new interactive audio-visual experience for the clients and let users at the same time of receiving information, can free operation, choose what you want, smart LCD advertising machine system possesses stronger is easy to use interactive features, users can easily control related equipment operation and management.       Into the interactive technology of LCD advertising machine for consumers to change passive by active, let consumer can actively involved in DDW advertising machine at the same time support multi-touch interactive intelligence, size screen interactive, for consumers, with it, can completely independent operation, choose your interesting information, and to read on their own business information, etc.; Also can finish the preferential electronic coupon to receive and share activities, such as its full display the touch interactive technology, let the consumer to interact with business face to face communication, let the enterprise and the consumer to achieve a win-win situation. At the same time, the interactive advertising machine not only can contact consumers and businesses to contact, also can be applied in the other schemes.       Interactive guard system: the new interactive guard system performance is very outstanding, it can not only for the toilets, but also can play the role of the 24-hour concierge. With the aid of this kind of interaction of liquid crystal display device, tourists can even get many entertainment information. In addition, the company users can also be promotion information content is released in a timely manner, such as to get more business benefit.       Interactive guiding system: in many large companies and campus, is a high-rise buildings, people inside it is difficult to really find out the road, and a new interactive guiding system, it not only can greatly improve tourist audio-visual experience, can also help them to find the target building better.       Compared to the traditional maps, LCD advertising machine interactive guiding system has incomparable advantages. User can the construction planning and road information integration among electronic equipment, and can with visitors to interact with the audience. Visitors can also use a touch screen to control the electronic map to zoom in and out, this will also help you easily find the target location.       DDW as domestic high-end commercial LCD system solutions provider, DDW believes that in the current rapid development of Internet, information of LCD advertising machine push already cannot satisfy the needs of consumers, enterprises want to foothold in the industry, we must follow the footsteps of time to keep pace with The Times, to produce advertising machine products by customers, how important it is for this interaction.    

We know that with the current economic development, our standard of living are growing year by upgrading them, people are constantly deepening sense of security for them, so in the security industry is hot in progress, then how can we make the LCD splicing wall manufacturers in many businesses stand out, here today we will look together.   A strength of LCD wall manufacturers must do the following: 1)  to strengthen domestic security market cultivation and development. 2)  to enhance communication with customers and management, improve service quality LCD Video Wall. 3) we increase research and development, improve the capability of independent innovation, identify the location, market segments, to avoid LCD Video Wall and other security product homogeneity. 4)  strengthen personnel training. Talent is the embodiment of all foundation, so a lot of talent cultivation is an important part of the current enterprise development can not not try. 5)  from the brand in terms of influence: LCD Video Wall market have a certain brand, no doubt like to have a high level of development of the land across the entry ticket. Especially now the rapid development of the national economy, people's consumption level of increasingly high quality LCD Video Wall and brand awareness have become a concern. Influential, well-known brands, use rest assured, more importantly, relative to the overall grade have increased. 6)  from R & D capability point of view: technical uniqueness LCD splicing machine, namely: high-end technology gathering mosaic panel, the domestic manufacturers can only proceed from the splicer in research and development production, with the strength of the manufacturers in the country rarely while Leroy is a research and development production of multimedia built-in processor-based manufacturers in the overall product structure for anti-radiation, temperature, environmental protection, aesthetics, and other designs. R & D firms can occur for unknown reasons the product quickly detect and resolve, LCD Video Wall product manufacturers in the comprehensive cost higher, the product can also be adjusted accordingly depending on the different needs of the main application areas.

46" lcd video wall features: 1, Original Samsung Industrial grade LCD video wall screen 46inch,16:9 Samsung a-Si TFT-LCD 2, 700nits brightness,3500:1 contrast 3, FHD physical resolution 1920x1080 4, Only 3.5mm 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   application   DDW is one of leading manufacturer dedicated in R&D,manufacturing &selling commercial LCD displays especially LCD video wall systems for 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   46 inch Samsung video wall specifications LCD Technology SAMSUNG DID LCD Active Screen Diagonal 46" 16:9 Bezel Width Total: 3.5mm Aspect Ratio 16:9 Physical Resolution 1920*1080 Backlight System LED Luminance(nits) 700cd/sqm Contrast 3500:1 Viewing Angle H 178°|V 178° Pixel Pitch(WxH) 0.53025x0.53025mm Active Display Area(WxH) 1039.8675×584.64mm Panel Dimension(WxHxD) 1023.98x578.57x49.5mm White Point 10,000 K Display Colors 8Bit,16.7M Refresh Rate 60Hz Response Time 60,000(hrs) MTBF > 100,000 h Surface Anti-glare Standby Power Consumption

65” high brightness digital signage Functions 1 . Video format MPEG1/MPEG2/MPEG4/DivX/ASP/WMV/AVI 2 . Audio format Wave/MP3/WMA/AAC 3 . Image format JPEG/BMP/TIFF/PNG/GIF 4 . Image resolution 480P/720P 5 . Play mode Power on , single card auto loop play;classified files auto loop play; multi cards 6 . Time year/month/day/week/h/m/s , in the top right corner (open and close optional) 7 . Timing open & close Per day 5 times , 7 days a week , free time 8 . Timing play 7 days a week , free set the play program everyday   Parameters LCD parameters Model No. DDW-AD6501O display 65" LED Contrast Ratio 16:9 machine size 1130*684*55 Display area 1040x585 Maximum resolution 1920x1080 Pixel Pitch(mm) 0.1805×0.5415 mm Display color 1.073G(10bits/color) Life(hrs) >60,000(hrs) average brightness 1500-2500cd/m*m contrast 4000:1 Viewing angle H178°/V178° Power supply AC100~240V 50 /60 HZ Maximum power consumption 3600W Standby power consumption

key features:   1. Ultra-narrow border design of the current width of only 3.5mm double edge 2. Industrial grade professional DID LCD screens, designed for industrial monitoring and multimedia information display 3. Various display modes such as Full screen display, Display separately on each screen, Free combining display, Picture roaming, Picture overlying, Picture stretch 4. Support 7x24 hours, 365 days of continuous power-on, high reliability and stability, product life up to 60,000 hours 5. All screens can display the same or different signal sources on a single screen 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 ×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  

     In today's society, the development of science and technology, economy, accelerating urbanization construction, LCD splicing screen update, starting with the most heavy machine into today's ultra-thin machine, the progress of The Times, is also the generation in a generation. DDW today with everybody to popularize the use of the liquid crystal splicing screen switch shortcut, avoid error at the time of operation.        A consumer is buying LCD splicing screen when some people will question, product box has a remote control, the remote control is what? LCD splicing screen are technicians use the remote control, more is to modify a big screen set parameters, and not the user operation switch machine tools. So, is there other in addition to turn off the power switch machine usage? This is, of course, the use of liquid crystal splicing screen will install a software, this software can take place, set the timer switch machine, also can in the software operational control screen to turn it off.        LCD splicing screen quality panel structure, strong stability, strong fighting force, withstand voltage change is strong. LCD splicing screen can do so directly with the power switch control, as long as the power supply control part and a professional open, can use directly open control switch machine LCD splicing screen every day. Which is also the DLP and projection screen display can't do it. Because, DLP, projection if use the power switch machine for long time, will reduce the life span, high damage rate. LCD splicing screen can switch power supply, and from the internal power of control part of the special manufacturing, which is industry think more high-tech than DLP and LCD splicing screen projector.        Outside on the one hand, the LCD splicing screen directly pull the switch machine is not frequently used. Because the LCD splicing screen mining have super added explosion-proof glass coating surface treatment technology, thermal deformation, use for a long time will not appear inside concave or convex surface phenomenon. Traditional internal display is composed of many circuits, the circuit drives the cathode ray tube work, need to consume a lot of power, and with the increase of volume, the consumption of the internal circuit power will certainly increase. By comparison, the power consumption of LCD main consumption on its internal electrode and driver IC, so power consumption than conventional displays is much smaller. Longer life and do not shut down for 365 days to use, can let we don't need to turn it off, and liquid crystal splicing screen also is more used in the monitoring center, dispatch center, KTV, so need long time not to turn it off. Ok, LCD splicing screen turned off using has finished, DDW hope the broad masses of consumers to be able to perfect the LCD splicing screen operation.