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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Kermesa
  • Model Number: DSD2150A
  • Type: TFT
  • Application: Indoor
  • Panel Size: 21.5 inch
  • Max Resolution: 1920*1080
  • Viewing Angle: 160o / 160o
  • Pixel Pitch: 0.3(H)x0.3(V)
  • Color: 16.7M, Black / White / Gray.....
  • Contrast Ratio: 1000 : 1
  • Brightness: 450cd/m2
  • Response Time: 5ms
  • Input Voltage: AC100~240V 50 /60 HZ
  • Certificate: CE/CCC/FCC/ROHS/ISO9001
  • Warranty: One Year
  • Size: 19-21.5 inch
  • Key Feature: Android system( WIFI/3G/4G)
  • Installation: Wall mounting or floor standing
  • OEM: YES
  • Optional Function: 3G Camera Printer Human Sensor
  • Sample: it needs 3 days.
  • Product name: advertising hospital hand sanitizer dispenser

Packaging & Delivery

Packaging Details 1pc/CTN, 108x43x24cm, N.W.: 9kgs, G.W.: 10.5kgs
Delivery Time 3 days -7 days

digital signage mac 21.5 inch setup the auto power on/off time from server remotely

  Wireless Digital Signage Dispenser is a device which can display the advertising contents in image or video file, and automatically dispense the Sanitizer or Liquid Soap in the same time. Comparing to the traditional Digital Signage, this smart device can catch more target audience. The Content Management Server allow you to control all wireless digital signage by any internet connected computer from anywhere of the world. The automatic dispenser can dispense the hand sanitizer or liquid hand soap without touch to avoid any cross infection.



Features of Signage


Internet Control:  All setting and contents upgrade can be done by any internet connected PC from anywhere;     


Content Management:  Upload video or image file and Schedule Playlist from Server; 


Assign / Group LCD:  Assign device to different User, Group them according to demand, assign different contents for Different Group;  


Auto Power on / Power off:  Setup the auto power on/off time from server remotely;


Real-time Status:  Check the health of each signage from Management Server;Make you maintain all devices in time;


Features of Dispenser:


Auto Dispense:  Auto Dispense by Sensor, touch free to avoid cross infection;


Power Supply:  Work by 4pcs AA battery, can last for 10000 times;


Auto Identify:  Identify the disinfectant automatically, only work for the authorized one;(Optional)


Dispensing Life:  The life of our dispenser is more than 650000 times;

InstallationWall Mount or Floor Stand
Unit Size1165*368*160mm
Image Resolution5000 x 5000p Max
Video Resolution1920X1080P HD video
Speaker2 x 1W
Remote ControllerIR Remote Controller
Menu LanguageEnglish, Germany, French, Spanish, Russian and Others
Power Supply100-240V AC  
Power Consumption35W
Working temperature0oC~60oC
Storage temperature-20oC~80oC
Working humidity0.85
Packing1pc/CTN, 118*43.5*22.5cm, N.W.: 8.3kgs, G.W.: 10.6kgs
Standard ColorWhite
Panel Data
Panel Size21.5 inch LCD
Display Ratio16:9
Resolution (pixel)1920x1080
Pixel Pitch (mm)0.3(H)x0.3(V)
Brightness (nits)450cd/m2
Contrast 1000:1
View Angle160o / 160o
Response Time5ms
Life (hrs)50000
Operate system Android OS 4.4.2
CPUAllwinner A20, 1.0 - 1.5GHz  
Nand flash8GB





Packaging & Shipping


Ocean Shipping, Express, Air freight. We will choose the best way for you!


L/C, TT, Paypal, Western Union

Fast Deliver

Sample within 3 days, Wholesale within 15 days, OEM within 30 days.


Company Information

Location:                  Guangdong, China (Mainland)

Year Established:      2007

Total Revenue:         USD5,000,000

Main Products:         LCD Advertising Display

Business Type:          Manufacturer, Trading Company

Main Markets:           North America,Eastern Europe,South America,Southeast Asia


Our Company Video Website in English  https://youtu.be/Moiebp9Qt3U

Our Company Video Website in Chinese:   https://youtu.be/e3N1fmrUeT4


Enterprise goal: To be a first class company providing a very satisfying and friendly experience to our customers and our staff

10 years advertising players manufacturer

We have provided advertising solutions to 1252 customers

In 2013, our annual exported volumn reached $13 million

186 containers have been exported


Why choose us?
  •  Specializing in Digital Signage 10 years

    Kerchan Technology Group Limited, China Top 10 digital signage manufacturer 10 years golden supplier in Alibaba. We have provided display solutions to 30+ famous company in the world, our annual exported volume reached $15 million.

  •  Strong Factory Ability & Professional design team

  • Trustworthy Product Quality 

  • Customized service

Specific sizes, types & colors can be made to order. You can send us your details and we shall prepare individual quote upon receipt of your information.




Q: HS Code for your products?
A: 8531200000 LCD ad player (LCD video display) 

Q: What kind of inspection you can provide?

A:Kerchan has multiple tests from material purchasing to finished products by different departments, like QA, QC, sales representative, to guarantee all signage players are in perfect condition before shipment. We also accept the inspection by the third party you appointed.

Q:What is your guarantee period?

A: Kerchan provides 1 (one) year quality guarantee for the products from your purchase date, except the human damage and force majeure factor. For a better maintenance, be sure that the players are using under normal circumstances (not more than 16 hours daily). 
Beyond the guarantee period machine, Kerchan will provide maintenance service and technical support (Hardware and other possible charges, Kerchan will not bear the responsibility)


Q: How can I pay for the order?

A: Our payment terms: T/T, Western Union, Paypal, Escrow, Credit card

1) For sample order: 100% T/T or Western Union in advance, Paypal or Escrow is also acceptable.

2) For bulk order: 30%deposit T/T in advance, balance clear before pick up or shipment.

How to contact us?

Send your Inquiry Details or our product of PRICE LIST in the Below, Click "Send" Now! 


Exhibition in 2017


Small size related 2
10.1'',15.6'',21.8'' inch Commercial interactive tablet      7'', 10'' inch              Motion sensor ScreenAuto Hand Sanitizer Dispenser with printer7'',10'',15.6'',18.5'',21.5'' inch Open frame Video Screen




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
21 Transactions 510,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $417,000
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