$690.00
Min. Order : 1 Piece
$640.00
50-99 Pieces
$620.00
>=100 Pieces

55inch 4x4 ultra narrow bezel mount videowall monitor multi screen tv advertising lcd video wall screen display

Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Port: Shenzhen,Hongkong
Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram
Supply Ability: 10000 Piece/Pieces per Month
OSD language: Multi-language Support
Brightness: 500nits
Response Time: 6ms
Viewing Angle: 178°
After-sales Service Provided: Online support,Video technical support
LOGO: Customerize
Supplier Type: ODM,OEM
Contrast Ratio: 4000:1
Network: WIFI / LAN / 3G / 4G Optional
Installation: Floor Standing /wall mounted
Place of Origin: China
Warranty: 1 Year
Keyword: video wall display
Use: monitoring command center,Restaurant & Hotel Supplies,education,conference room,airport,exhibition hall
Video format: MPG\MPG-1\MPG-2\MPG-4\AVI\WMV\RM\RMVB
Input Voltage: 220v
bezel: 3.5mm
Model Number: DDW-LW550HN11
Brand Name: DDW
Pixel Pitch: 0.18642
Panel Size: 55 inch
Type: TFT
Panel Life: Above60.000hours
Application: Indoor
Certificate: CE/CCC/FCC/ROHS/ISO9001
Resolution: 1920 * 1080
Packaging Detail: standard export package for DDW original lcd video wall screen display
Package Preview: https://sc04.alicdn.com/kf/HLB15jOpLxnaK1RjSZFtq6zC2VXaT.jpg_640x640.jpg
Shenzhen DDW Technology., Ltd.
Supplier
CN
Manufacturer
91.9%
Response Rate
89.3%
On-time delivery rate
US$ 870,000+
86
Transactions
11-50
Employees
1-4
R&D staffs
5
Patents
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55inch 4x4 ultra narrow bezel mount videowall monitor multi screen tv advertising
lcd video wall screen display
Product Description
Specification
Panel Size
46"
49" 
55"
65"
Panel Brand
Samsung/BOE/DDW
LG/BOE/DDW
Samsung/LG/BOE/DDW
Samsung/BOE/DDW
Model No.
DDW-LW460HN11
DDW-LW490DUN-THC4
DDW-LW550HN11
DDW-DV650QUUM-NV0
Total Bezel Width
1.7mm/3.5mm
1.8mm/3.5mm
1.7mm/1.8mm/3.5mm
3.5mm
Aspect Ratio
16:9
16:9
Physical Resolution
1920*1080
1920*1080
Backlight System
WLED
WLED
Luminance(nits)
500cd/m2, 700cd/m2
500cd/m2, 700cd/m2
500cd/m2, 700cd/m2
500cd/m2, 700cd/m2
Contrast
3500:1
1300:1
4500:1
4000:1
Viewing Angle
178H/178V
H 178°|V 178°
Display Colors
8Bit,16.7M
8Bit,16.7M
Connectivity
HDMI/DVI/VGA/AV/RJ45/Audio/Display Port
<=6ms
Sleep mode
0.5W
0.5W
Maximum Power Consumption
180W
200w
220w
350w
Net weight
20kg
25kg
28kg
40kg
Power Supply
AC100~240V 50/60 HZ
AC100~240V 50/60 HZ
Working Time Capacity
7x24hrs
7x24x365hours
Life
>60,000hrs
Working temperature
0-40℃
0℃~ 50℃
Working Humidity
10-90%
20%-80%
Warranty
Standard one year without artificial damage,can be extended to 3 years,lifelong maintenance
Company Profile
About DDW
Shenzhen DDW Technology Co.,Ltd started in 2012, a leading manufacturer and developer of commercial LCD displays with own 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 more LCD display solutions. With high quality standard, meticulous workmanship, strict quality control,professional service, DDW aims to provide our customers, distributors and suppliers with win-win cooperation.
FAQ
1) Q: Are you a factory or trading company?
A:We are a OEM/ODM factory.

2) Q:What payment methods your company accept?
A:We accept most of the payment methods,but mainly accept T/T,L/C,Western Union,Paypal and MoneyGram.

3) Q:How long is the warranty time for your products?
A:Our officially promised warranty time is one whole year after delivery at best.

4) Q:I haven't done business with you guys before,how can i trust your company?
A:Our company has been in Alibaba.com for almost 7 years,which is longer than most of our fellow suppliers,we've been golden suppliers for years. what's more,we've got quite a lot authority certificates,for example,CE, UL, RoHS, FCC ISO9001, BV, Alibaba onsite check certificate. I hope those above will be persuasive enough.Our Trade Assurance Limit is US $416,000, and it is still going up.

5) Q:what's the shipment terms and delivery time of your company?
A:Well, they depends on the quantity of your order. As you know ,we need time to manufacture the machines.but mostly ,the shipment time is 3-8 working days after delivery.For Delivery way, for Sample and Bulk order < 100KG, we will kindly suggest Express and Air freight, when Air freight and Sea shipping for Bulk order >100KG. As for detailed cost, it depends on your final order.

6) Q:Do you give any discount ?
A:I'll surely try my best to help you get those by the best price and good service at the same time.

7) Q:I would like to ask you if it's possible to have my logo on the product.
A:We hope you know that our company DDW perfectly support customized logo service. But, we also hope you know that it's an extraservice,so a little bit extra service fee is needed.