SHENZHEN DDW TECHNOLOGY CO.,LTD
| Payment Terms | L/C , L/C , T/T |
| 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 | CCTV Video Wall |
| Daisy Chain | RJ45 loop |
| Control method | RS232 control |
| Total Physical Bezel | 1.7 mm |
| Resolution | 1920*1080 |
| Brightness | 500nits |
| Backlit type | LED |
| Dot Pitch | 0.63x0.63 mm |
| Brand Name | DDW |
| Model Number | DDW-LW550HN16 |
| Certification | ISO9001 , CE , RoHS , FCC |
| Place of Origin | Guangdong , China (Mainland) |
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Product Specification
| Payment Terms | L/C , L/C , T/T | 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 | CCTV Video Wall | Daisy Chain | RJ45 loop |
| Control method | RS232 control | Total Physical Bezel | 1.7 mm |
| Resolution | 1920*1080 | Brightness | 500nits |
| Backlit type | LED | Dot Pitch | 0.63x0.63 mm |
| Brand Name | DDW | Model Number | DDW-LW550HN16 |
| Certification | ISO9001 , CE , RoHS , FCC | Place of Origin | Guangdong , China (Mainland) |
| High Light | broadcast video wall ，control room displays | ||
Open Source CCTV Video Wall 1.7 mm Splice Screen Function Thin Bezel Tv LW550HN16
55 inch CCTV Video Wall Parameters
1, Original DDW commercial grade lcd video wall display panel , 16:9 LG a-Si TFT-LCD
2, 500 nits brightness , MEGA DCR contrast
3, FHD physical resolution 1920x1080
4, Only 1.7 mm ultra narrow bezel , high quality , practical , good vision effect
5, Interface --- 2 x HDMI input, DVI input, VGA input, AV input, DP loop in loop out, RS232 input output
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
CCTV Video Wall 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
CCTV Video Wall Specifications
| Panel Specifications | |
| LCD Technology | SAMSUNG LCD |
| Active Screen Diagonal | 55" |
| Bezel Width | Total: 1.7 mm |
| Aspect Ratio | 16:9 |
| Physical Resolution | 1920x1080 |
| Backight System | LED |
| Luminance(nits) | 500cd/sqm |
| Contrast | MEGA DCR |
| Viewing Angle | H 178°|V 178° |
| Panel Dimension(WxHxD) | 1211.54x682.34x68.1mm |
| White Point | 10,000 K |
| Display Colors | 8Bit,16.7M |
| Refresh Rate | 60Hz |
| Response Time | <=6ms |
| Life(hrs) | >60,000(hrs) |
| MTBF | > 100,000 h |
| Surface | Anti-glare |
| Standby Power Consumption | <3W |
| Maximum Power Consumption | lower than 250W |
| Power Supply | AC100~240V 50/60 HZ |
| Cooling | Low noise fans |
| Heat Dissipation | 819 BTU/h (max) |
| Working Time Capacity | 7x24x365hours |
| Application Area | Indoor/Semi Outdoor |
| Working Temperature | 0°C~50°C |
| Working Humidity | 0.85 |
| Storage Temperature | -20-60°C | -4-140°F |
| Storage Humidity | 85% non-condensing |
CCTV Video Wall Board Specifications
| Support | PC | Color | 24bit |
| Signal | Line synchronization range | 30-80KHZ | |
| Field synchronization range | 50-75HZ | ||
| DVI HDMI DP | Color | 24bit | |
| Line synchronization range | 30-80KHZ | ||
| Field synchronization range | 50-75HZ | ||
| Interface | Input | VGA x 1 | 15pin D-Sub |
| DVI x 1 | DVI-I | ||
| DP x 1 | Display Port | ||
| HDMI x 2 | HDMI-19 pin | ||
| Output | PANEL | LVDS 36Pin/2.0 | |
| DP out | DP loop out | ||
| Power | Input power | DC24V/12V/5V | |
| Drive panel | 5V/12V | ||
| Power mode | Normal working mode, power saving mode | ||
| Other | OSD | Chinese, English and other languages (other languages can be added as required) | |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2012
Total Annual:
4000000USD-5000000
Employee Number:
100~150
Ecer Certification：
Site Member
About Us Shenzhen DDW Technology Co.,Ltd started in 2012, a leading manufacturer and developer of commercial LCD displays withown facility 7000sqm in China. We focus on customized Indoor outdoor digital totems, touch screen kiosk,Stretched Bar LCD,LCD video wall system,video wall controller and m... About Us Shenzhen DDW Technology Co.,Ltd started in 2012, a leading manufacturer and developer of commercial LCD displays withown facility 7000sqm in China. We focus on customized Indoor outdoor digital totems, touch screen kiosk,Stretched Bar LCD,LCD video wall system,video wall controller and m...
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