SHENZHEN DDW TECHNOLOGY CO.,LTD Company News

Product Detail Basic Info Model NO.DDW-55HN08 Tube Chip Color:Full Color Display Function:Image & Text Display Pixel Pitch:6mm Pixel Configuration:0.7455*0.7455 Pixel Density:450 Scanning Mode:1/16 Scan System Operating Platform:All Application:Stage Performance, Advertising, Shopping Guide IP Rating:IP60 Certification:CE, RoHS Interface Type:DVI,HDMI,RS232c,S-Video,YPbPr,VGA Max Resolution:1920X1080 Brightness:450nits Trademark:PRM Specification:CE, FCC, RoHS Origin:China HS Code:8528511000 Product Description Paramount 55"DDW-55HN05 is ultra narrow bezel LED Backlight video wall display offers reliable 24/7 operation, 5.7mm image to image gap for virtually seamless video walls, up to 450cd/m2 max brightness, 1080P resolution. The LED backlight provide longer working life and extra energy saving. Model No. DDW-55HN08 Panel Size 55" Samsung DID LCD Screen(with narrow bezel 5.3mm,with LED Backlight) Aspect Ratio 16:9 Max Resolution Support 1920x1080 Color 8Bit,16.7M Brightness (nits) 450cd/m2 Contrast 4000:1 Visual Angle (H/V) 178° Response Time 60,000(hrs) Input and output DVI 1 HDMI 1 VGA 1 Video in 1 Video output 1 RS232 in 1 RS232 out 2 Split Screen Support Picture in Picture(PIP/POP) Power Power Supply AC100V ~ 240V Maximum Power Consumption 250W Standby Power Consumption

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     Descriptions 1, Original SHARP commercial grade lcd video wall 60inch , 16:9 SHARP a-Si TFT-LCD 2, 700nits brightness , MEGA DCR 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   Specifications Panel Specifications LCD Technology LG a-Si TFT-LCD Active Screen Diagonal 55" (1168 mm) Bezel Width Total: 3.5mm Aspect Ratio 16:9 Physical Resolution 1920x1080 Backight System WLED Luminance(nits) 500cd/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

    LCD splicing screen as important security products, to promote the development of the security in the field of play an important role, as end products essential to video monitoring system, LCD splicing screen with excellent display performance, high-definition image quality effect get attaches great importance to the users in various fields. Look at stitching together under the screen signal interference shielding and flower screen problem!       A, check the cable on the video card     Check the LCD splicing screen and graphics card connection is loose. Poor contact will lead to "noise", "miscellaneous" flower screen is one of the most common phenomenon.       Second, check the video frequency     Check the LCD splicing screen and graphics card connection is loose. Poor contact will lead to "noise", "miscellaneous" flower screen is one of the most common phenomenon.       Third, check the quality of the graphics card     Check the quality of the graphics card. If spend after replacing graphics screen, and after using the first and second recruit failed, should check the graphics card resistance to electromagnetic interference and electromagnetic shielding quality pass. Specific measure is: some may produce electromagnetic interference components as far as possible away from the video card installed (e.g., hard disk), and then see if flowers screen disappeared. If sure is electromagnetic shielding function of graphics CARDS don't pass, should change the graphics card, or homemade shield.       4, check the graphics resolution or refresh rate     Check the LCD splicing screen resolution or refresh rate is set too high. LCD splicing screen resolution is generally lower than that of CRT display, if more than manufacturers recommended best resolution, are likely to spend screen phenomenon.       Five, check the graphics card driver     Check whether the installed incompatible video card driver. This situation is generally ignored, because the graphics card driver update speed faster and faster, especially NVIDIA graphics card), some users always can't wait to install the latest version of the driver. In fact, some of the latest drivers are either test version, or for a special graphics or optimized version of the game, use this kind of driver can sometimes lead to screen appears. So, recommend use after a Microsoft certified driver as far as possible, it is best to use the video card manufacturer to provide driver.       6, check the LCD display     If use after more than five recruit, still can't solve the problem, may be the quality problem of the LCD splicing screen. At this point, please replace the other display test.    

    With the rapid development of technology of LED display, LED electronic display screen and LED full-color displays, and so on but also presents the diversification development LED display products, LED display is now widely used in all walks of life, but for beginners, LED display a lot of professional term is don't understand, so DDW to answer for you what LED display common terminology?     1, LED brightness: general with the brightness of the light emitting diode luminescence Intensity (Luminous Intensity), said the unit's candela CD; 1000 the ucd (micro candela) = 1 MCD (candela), 1000 MCD = 1 CD. Indoor use only the LED light intensity is commonly 500 ucd - 50 MCD, and outdoor with single LED light intensity generally should be 100 MCD - 1000 MCD, even more than 1000 MCD.     2, LED pixel modules: LED array as a matrix or pen, prefabricated into the size of a standard module. Indoor display commonly used have 8 * 8 pixels module, eight word seven segment digital module. Outdoor display pixel module has 4 * 4, 8 * 8, 8 * 16 pixels specifications, etc. Outdoor displays with pixel module because of its each pixel is composed of two or more LED tube bundle, so it is also referred to as control module.     3 (Pixel) and Pixel, pixels diameter: each of the LED display can be individually controlled LED unit (or points) called pixels (or like). 30 pixels diameter refers to the diameter of each pixel, the unit is mm.     4, resolution: LED display pixel number of columns is called the resolution of the LED display. Amount of pixels resolution is display, it determines the information capacity of a display screen.     5, gray, gray level refers to the degree of pixel light emitting light and shade change, a kind of primary colors gray levels generally have 8 to 12. For example, if each of the primary colors gray for level 256, with double colors color screen, the display color is 256 x 256 = 256 k color, also known as the screen is 256 color display.     6, double colors: most of today's color LED display is double colors color screen, namely each pixel are two LED tube core: one for the red light tube core, one for the green light pipe core. Bright red light tube core when the pixel to red, bright green light tube core when the pixel is green, red and green light at the same time, the two tube core pixel is yellow. The red, green called gezer.     7, full color: red, green, double colors, combined with the blue color, the three primary colors, make up full color. Due to a full color blue pipe and pure green core technology is now mature, so the basic market with full color.    

Features Highlights 50 Inch Touch Screen Kiosk Monitor with 1920x1080 Resolution   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.   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 50 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

Basic Info Model NO.: DDW Payment Method: Cash Touch Screen: Touch Screen Certification: CE, CCC, FCC, EMV Network Management: Support Network Management System: Windows Processor: 32-Bit CPU Host Interface: USB 2.0 Full Speed Transmission Speed: 9600BPS~115200BPS Operating Distance: 0-50mm Operating System: Windows 2000/Nt/XP Specification: CE, CCC, ISO9001, ISO14001 HS Code: 9028201000   Type: Fixed Card Type: IC Card Printer: Thermal Function Type: POS for Transfering CPU: Dual CPU ARM 9 200MHz Working Temperature: 0c~50c IC Card Interface: 1 Outlay Interface, Support RS-485 Serial Operating Humidity: 90% Connector Cable: 1.5 Meters Dimensions: 135mm*79mm*13mm Trademark:DDW Origin: , ShenZhenChina Product Description The purchased electricity/water volume written into IC card needs additional workers to operate the computer based on comprehensive prepayment metering system. However, the problem is that the user's daily life will be influenced deeply due to the workers are out of work for holidays that lead to purchase electricity/water timely. Kiosk is designed by Radarking that can work with unmanned operation for 24 hours, the users can recharge the card for water and electricity by themselves, and there is no need to worry that the user cannot pay for the card when the staff of the power company is out of work. This machine can meet the different payment habits that the user can purchase the water and electricity at any time. Main Features 1. IC card is encrypted for payment that meet the standards of"Project of Financial Card'', and the power company collect the electricity/water fees in advance by selling the IC card to realize "Pay As You Go". 2. The user can recharge the card for the electricity/water by self-service. 3. This machine is safe, reliable, and allows to work properly for 24 hours with unattended operation, 4. After it's successful to pay for the card, the user can print the receipt with the user's name, ID, amount and date of payment, and the latest balance of the card for verification. 5. Supports the payment method of cash and bank card. 6. Infrared touch technology is adopted on the screen and supports the single -point touch time for more than 50 millions, it also have the features such as anti-attrition, free maintenance, anti-explosion performance, and long lifetime, intuitive operation, high light resistance. Except that, the resolution ratio of window in the machine is less than 0.33mm and sensitivity ratio to operate is less than 150g and response speed is 20ms. The user can pay the money according to the instruction. 7. It is configured with the most advanced and high sensitivity counterfeit money identification system that can identify RMB 1.00, 5.00, 10.00, 20.00, 50.00 and 100.00 and store about 1000 pieces in each cash box. Accurate rate to identify the inserted paper money reaches up to 90% or more for the first time. 8. After recharging the card successfully, the user still inquiry for the results though this automatic value-added machine. 9. It has feature of high safety: all the operating registrations are recorded, and once it's failure to recharge, it can store the historical operation automatically and the user interface will be fixed on the page of operation failure to provide for manimaintenance personnel to make a judgment. Technical Parameters: Applicable Standard: IEC1036, GB/T18460-2001 Rated Current: 220V (extreme operating current: 65%~190%) Optimum Resolution: 1024*768*75 Hz   ms Specification Details CPU Type Mini PC CPU Intel G1610 Power Consumption 90W Main Feature 2.6 Ghz/800/3MB HP 160 HDP 320GB Screen Screen Size 42" (optional 47", 55" and 80") Screen Type LCD Screen Resolution 1920 x 1080 Aspect Ratio 16:9 Brightness 700 cd/m2 Power Consumption 210W Main Feature Super IPS Panel HIGH Brightness HIGH Transflective HIGH Transparencea HIGH Precision HIGH Durability Interface RS232/USB/ HDMI/VGA Stand Type "Shop Window" Vertical indoor digital poster Material Steel Sheet Components Height-adjustable frame " Pyramid trunk section" type, outer case with back cover & base. Finishing Layer Oven-baked paint. Frame RAL 9006. Outer case RAL 9005 Electrical Equipment Power Supply AC 100-240V 50/60Hz Power Sconsumption 300W - 1.5A Other Screw terminal, triple power strip, ground, 3*1.5 supply hose, general switch and external access CPU switch. Color or Logo Customizable Dymensions and weight Net Weight 85 Kg. / 187 lb. Packaged: 130 Kg. / 286 lb. Dymensions 2 x 0.79 x 0.64 m. / 78.5 x 31 x 25 inch Dymensions (Packaged) : 2.08 x 0.84 x 0.26 m. / 82 x 33 x 10 inch Operation System Windows 2000/ Windows XP/ Windows 7/ Windows 8/ Linux / Player without Operation System Package Safe packing with bubble foam, in wooden case with screws Other Peripheral Bill acceptor, coin acceptor, thermal printer, card reader, pin pad, webcam, mic, LED sign holder,wifi We can customized the kisok outlook based on your need.  

Parameters LCD parameters Model No. DDW-AD6001O display 60" 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: 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.   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

build kiosk specification Main board HT3.0 Maximum: 4.8GT/s. CPU Intel Core I3-2100 dual core 3.10GHz processor. RAM DDR3 support dual channel DDR3 1600MHz RAM. HDD ATA Rev:2.5 500GB 7200rounds/s Graphics Intel HD Graphics Family Wifi model Yes Wired network Atheros AR9285 802.11b/g/n. LCD panel Original factory Grade A new panel Panel life above 60,000 hours Operating System Windows 7, Windows 8, Windows XP etc.   Build-in Mini-PC; It is optional for i3/i5/i7 system. Kiosk shell material 5mm anti-scratched tempered glass Color Silver/customized colors Fan 2X12V fans Audio/Speakers 2 x 5W Speakers Ports/Slots Power input | Power switch | PC switch | USB | LAN/HDMI/VGA/AV Cables Standard international power cable or according to your requirement Power supply AC 110–240, 50-60Hz Operating temperature 0°C ~ +40°C Storage temperature -20°C ~ +60°C Humidity 0% ~ 80%   Product Description

   Camera and LCD splicing screen is tie-in, achievements in security       World is full of temptation, neon unavoidably hypnotize, Confucius's "for all over the world, one world" have no trace, as a result, many people became the "security", "security", many times the actual combat experience, found that a good camera isn't enough, with a good LCD splicing screen is king. The use of small make up a simple introduction a few ground scene.   The road     Beside the LCD splicing screen has been merged into the beautiful scenery line, but today we are going to tell the one that was behind the screen, which is the road camera backstage surveillance video, in recent years, a lot of traffic and quarrel accidents have benefited from strong clear surveillance video of a better solution, such as after "peng yu" event many people see the old man was lying on the ground all dare not sad, but really need to help the old man and no one dare to help, after a surveillance video racketeer events have hard evidence, no longer afraid of being maliciously. The mall     Market surveillance video is mainly to monitor consumer safety, the safety of the goods, convenience of management, to the supermarket often hear radio: so-and-so friend please to 2 building units, your mom and dad are here waiting for you. Sometimes in thought, one thousand children to worry didn't hear? One thousand was taken away by criminals? In fact, as long as there is a good monitor equipment and LCD splicing screen, quick to find the location of the loss of personnel, the problem is more convenient to deal with, to manage store steal phenomenon also more intuitive community     Community monitoring system in the aspect of public security prevention and control are important, not only to the personal safety and property of residents security to prevent a more, also can bring many convenience to police, become solve good helper. A good camera and LCD splicing screen is tie-in, can in dark night monitoring within the scope of the clear picture. The company     LCD splicing screen not only can match the camera to monitor company, can also be used to show the company's corporate culture and brand effect, many companies in order to reveal the company brand and concept, using various methods, and liquid crystal splicing screen more intuitive understanding of the company introduction and product introduction of enterprise, the company has a certain understanding, using proper also can give a person leave deep impression. park     Park is a place where everybody's most heart unguarded, because people in the park when the mind and body are in a state of relaxation, the park is a public place, and the staff is not fixed, there is no guarantee of public property, and it's easy to have accidents, the installation of cameras can let a person the first time to browse the high-definition LCD splicing screen, whether for park visitors on the safe side, or the public security personnel of public security, are very necessary.

55 " multi display video wall main parameters 1, Original Samsung commercial grade multi display video wall 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, 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   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.   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

  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.   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