SHENZHEN DDW TECHNOLOGY CO.,LTD Company News

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 LG IPS LCD Active Screen Diagonal 47" (1168 mm) Bezel Width Total: 4.9mm Aspect Ratio 16:9 Physical Resolution 1920x1080 Backight System WLED Luminance(nits) 800cd/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

LG Video Wall 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   Panel Specifications LCD Technology LG a-Si TFT-LCD Active Screen Diagonal 47" (1168 mm) Bezel Width Total: 4.9mm Aspect Ratio 16:9 Physical Resolution 1920x1080 Backight System WLED Luminance(nits) 800cd/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

Specifications   LCD Technology LG a-Si TFT-LCD(LG PANEL MODEL NO.LD470DUN-TFA1) Active Screen Diagonal 47" (1168 mm) Bezel Width Total: 4.9mm Aspect Ratio 16:9 Physical Resolution 1920*1080 Backight System LED Luminance(nits) 450cd/㎡ Contrast MEGA DCR Viewing Angle H 178°|V 178° Pixel Pitch(WxH) 0.5415×0.5415mm Active Display Area(WxH) 1039.8675×584.64 mm Panel Dimension(WxHxD) 1044.9×590x52.5mm 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

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 65 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

42 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 42 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

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

Standalone Digital Signage Detail Features 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. Standalone digital signage auto loop display etc 7. Time:year/month/day/week/h/m/s, in the top right corner (open and close optional) 8. Timing open & close:Per day 5 times, 7 days a week, free time 9. Timing play:7 days a week, free set the play program everyday 10. Alarm clock:Set 5 alarms one day, once ring the alarm, play the specified program 11. OTG:Support copy, delete, remove, rename, build new file among different cards 12. Running subtitle:Can set the play location, word size, color and back-color 13. Log files:Record the play time (concise to second), the play contents 14. Angle subscript display function:Can set the play time, just support BMP picture with biggest resolution 160*90 17. Memory function:Power off, memory the time of the play; power on, play from the time, not from beginning 18. Key and lock function:Use the remote controller before input the keyword 19. Encrypt CF card:Play the contents in the CF card before input the keyword 20. Sound volume:Can set the volume of sound in the different time 21. Storage card lock:Have a anti-theft lock in the case, equip 2 sets key 22. Other function:Customized 23. Upgrade software:Just put the upgrade file in the storage cards   Shenzhen DDW Technology Co.,Ltd. Mr Steven(Overseas director) Mobile/WhatsAPP/wechat: +86-13417558100 Skype: brightsteve QQ: 3383789140 Website: http://ddw.en.alibaba.com http://ddwlcd.en.alibaba.com Address: 9/F, Bldg. A1, Dawangshan 3rd Ind. Zone, Shajing Street, Baoan Dist China

Specifications   Technical Parameter for LCD Panel Panel Size 65 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

46” high brightness digital signage Key Features   1, 46 inch high brightness LCD Module ,1500nits brightness , 1920x1080 resolution , 4000/1 contrast with LED backlight , Sunlight viewable 2, Patented LED backlight modular components + constant current source drive components 3, Patented cooling structure combination of high-quality fan assembly 4, Quad cores CPU 8Gb memory , Latest Android OS network version support LAN control , WIFI control , USB , CF , SD slots , support HDMI VGA input , 3G(optional) 5, Automatic ambient light adjustment control (extended life and energy efficiency) 6, Built-in power adapter combination AC220V/DC 7, IP65 grade all waterproof and dustproof metal enclosure +6mm optical protective glass + air cooling/heating system 8, Highly fortified AR glass , protect the LCD screen from direct injury , played the role of anti-riot 9, Rackmount LCD display module + built-in anti-theft locks , patented a unique , easy to disassemble and maintain the site , a unique patent 10, A/C automatic fans Cooling/Heating system , thickness 14cm , Intelligent condition monitoring , real-time detection equipment vibration , temperature and humidity parameters such as power supply , timely warning , Working temperature -20℃ - 50℃ 11, Frame(fit with single side screen) can be customized exactly same as client provided 12, Landscape or portrait mode 13, Built-in clock, can automatically sync the time from network 14, Preset time play 15, Auto play in loop 16, Material support:video(1080P),music,picture,txt,ppt,excel,word,pdf,webpage etc. 17, Multiple timer switch can be set 18, Easy to remotely control all the terminal by server   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-AD4601SNO display 46" LED Contrast Ratio 16/9 machine size 1098x653x55 Display area 1022x575 Maximum resolution 1920x1080 Pixel Pitch(mm) 0.531×0.531mm Display color 1.073G(10bits/color) Life(hrs) >60,000(hrs) average brightness 1500-2500cd/mxm contrast 4000/1 Viewing angle H178°/V178° Power supply AC100~240V 50 /60 HZ Maximum power consumption 3600W Standby power consumption

Features Highlights 55 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 55 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

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       Parameters   LCD parameters Model No. DDW-AD6001SNO display 60" LED Contrast Ratio 16/9 machine size 1561x883x56 Display area 1298x764 Maximum resolution 1920x1080 Pixel Pitch(mm) 0.651×0.651mm Display color 1.073G(10bits/color) Life(hrs) >60,000(hrs) average brightness 1500-2500cd/mxm contrast 3500/1 Viewing angle H178°/V178° Power supply AC100~240V 50 /60 HZ Maximum power consumption 3600W Standby power consumption

Features Highlights 42 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 42 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