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Frameless 3x3 Video Wall / Wireless Control Multi Screen Display Wall

Shenzhen DDW Technology Co., Ltd.
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Frameless 3x3 Video Wall / Wireless Control Multi Screen Display Wall

Brand Name : DDW
Model Number : DDW-LW550HN16
Certification : ISO9001 , CE , RoHS , FCC
Place of Origin : Guangdong , China (Mainland)
MOQ : 2pcs
Price : Negotiable
Payment Terms : T/T , Western , L/C Union , Alibaba trade assurance
Supply Ability : 3 , 000pcs per month
Delivery Time : 3 working days upon payment
Packaging Details : First layer carton pack with filling foam , then wood pallet pack
Product Name : 3x3 Video Wall
Advantage : Frameless
Total Physical Bezel/mm : 1.7mm
Brightness/nits : 500
Panel Width/mm : 1211.54
Panel Height/mm : 682.34
Screen : Multi Screen Display Wall
Active Area : 1209.6 × 680.4 mm
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Frameless 3x3 Video Wall / Wireless Control Multi Screen Display Wall

3x3 Video Wall Advantage:

  1. long life, low maintenance costs.
  2. Large viewing angle.
  3. high resolution, beautiful picture.
  4. slim and lightweight.
  5. Low power consumption, low heat.
  6. trouble-free long time, low maintenance costs.
  7. Innovation, advanced
  8. Economic

3x3 Video Wall Key features:

1. Support a variety of signal ports.

2. Built-in splicing module, Support splice function

3. Support creating one window PIP across the screen, roaming service, scaling,PIP

4. Support matrix joint control.

5. Dynamic image without motion trail

3x3 Video Wall parameters

  • Original DDW commercial grade lcd video wall display panel ,16:9 Samsung a-Si TFT-LCD
  • 500 nits brightness,MEGA DCR contrast
  • FHD physical resolution 1920x1080
  • Only 1.7 mm Ultra narrow bezel, high quality ,Practical ,good vision effect.
  • 2 x HDMI input, DVI input, VGA input, AV input, DP loop in loop out, RS232 input output
  • FHD video wall unit--- High brightness,high contrast,High gamut .
  • Flexible structure design ---easy installation ,extensible,arbitrary combination
  • Stable performance,suitable working for a long time

3x3 Video Wall Specifications

Model No:


LCD TechnologySamsung a-Si TFT-LCD
Active Screen Diagonal55"
Pixel Pitch(WxH)0.630x0.630mm
Active Display Area(WxH)1209.6x680.4mm
Panel Dimension(WxHxD)


Total Bezel Width1.7 mm | 0.208”
Aspect Ratio16:9
Physical Resolution1920x1080
Backlight SystemLED
Contrast4000:1 (typ.)
Viewing AngleH 178°|V 178°
Display Colors8Bit,16.7M
Refresh Rate60Hz
Response Time<=6ms
MTBF> 100,000h
Standby Power Consumption<3W
Maximum Power Consumption<=250W
Power SupplyAC100~240V 50/60 HZ
CoolingLow noise fans
Heat Dissipation819 BTU/h (max)
Working Time Capacity7x24x365hours
Application AreaIndoor/Semi Outdoor/Outdoor
Working Temperature0°C~50°C
Working Humidity85% non-condensing
Storage Temperature-20-60°C | -4-149°F
Storage Humidity85% non-condensing

3x3 Video Wall Specification

signalLine synchronization range30-80KHZ
Field synchronization range50-75HZ
HDMILine synchronization range30-80KHZ
DPField synchronization range50-75HZ
InterfaceinputVGA x 115pin D-Sub
DP x 1Display Port
HDMI x 2HDMI-19 pin
outputPANELLVDS 36Pin/2.0
DP outDP loop out
PowerInput powerDC24V/12V/5V
Drive panel5V/12V
Power modeNormal working mode, power saving mode
OtherOSDChinese, English and other languages (other languages can be added as required)

Product Tags:

seamless lcd display


frameless lcd display

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