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Quick Details

  • Type: Tablet PC
  • Products Status: Stock
  • Screen Size: 21.5inch
  • Processor Manufacture: AllWinner
  • Processor Type: Allwinner A33, 1.0 - 1.5GHz
  • Processor Main Frequency: 1.8GHz
  • Hard Drive Capacity: RAM 1GB
  • Memory Capacity: 8GB
  • Touch Screen Type: Capacitive Screen
  • Display resolution: 1920*1080
  • Operating System: Android 4.4
  • Weight: 1.5kg
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Kermesa
  • Model Number: SAD2150A
  • Color: Black, Multi
  • Certificate: CE FCC ROHS
  • Warranty: One Year
  • Interface: RJ45I,USB
  • Network: 3G/WIFI/LAN Optional
  • Battery Life: Use AC power/25000
  • Material: Plastic
  • Touch screen: 10-Point Capacitive Touch
  • OSD language: Chinese,English...
  • Size: 10.1inch, 15.6inch,18.5inch,21.5inch
  • Product name: tablet pc

Packaging & Delivery

Packaging Details 1pc/Carton, Carton Size: 460x360x90 mm, N.W.:1kgs,G.W.: 1.4kgs
Delivery Time Shipped in 3 days after payment

Octa Core 1080P commercial use tablet pc 21.5''  tablet pc

Product Description


High performance SoC                     No additional media player                    The sensitive touch panel can reach 
Delivering optimized SoC that has     Eliminates the need for an external        your interactive purpose in any  

powerful  performance to play           media player to reduce the cost             condition

various contents and                        of total ownership.

additional 8GB internal storage. 


Adopted latest CMS software which can easily                               To display content without a 

update your contents remotly from PC                                           dead spot,the  monitor with 

  •  Manage multi players                                                       below network  interface 
  • Simple to use                                                                   for optional
  • Cost-effective software



A grade panel                                                                High-Performance & Cost-Effective Solution

  • Low Screen Temperature on Standard Mode                 · Support Install custom APP 
  • High Resistance to Blackening Defect                          · Timer Function
  • Wide Viewing Angle                                                    · Reliable 24/7 Continuous Operation
Panel Size10"/15.6"/18.5"/21.5"
Display Ratio16:09
Pixel Pitch(mm)0.3(H)x0.3(V)
View Angle160°/160°
Response Time5ms
CPUAllwinner A20,1.0-1.5GHz
Nand Flash8GB
Image Resolution5000x5000p Max
Video Resolution1920x1080p Max
Remote ControllerIR Remote Controller
Power Supply100-240V AC
Power Consumption30-35W
Working temperature0°~60°C
Storage temperature-20°C~80°
Working Humidity0.85
MaterialPlastic case+Capacitive touch Panel
Standard ColorBlack / OEM 
InstallationTable stand&Wall mount
AccessaryTable Stand,power adapter,manual,remote control


4. Payment Terms

T/TWestern UnionPaypalL/C

5. After-sales service

Service online:There are 6 Technicians online with 24 hours to help you solve the problems
Warranty:1 year without human damaged

6. Packing details

Qty/CTN     Carton SizeN.W        G.W       Wooden box  
1pc/ctn  575*100*4502Kgs2.5KGSUSD9.5/pcs
Company Information

Location:              Guangdong, China (Mainland)

Year Established:  2007         Total Revenue:      USD5,000,000

Main Products:     LCD Advertising Display


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

3 Trustworthy Product Quality 

4 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.

For non-human damage warranty:
The seller will provide one year warranty, non-human damage during the warranty period: Buyer return the product to factory for repairing and bearing the shipping freight to the seller.
After the maintenance, seller will send it back and bears the shipping freight. If the freight is higher than the damaged parts, the seller will send good parts to the buyer directly free of charge.
Having large quantities quality problem ,the seller will send technicians for repairing, and bears all maintenance costs .

For human damage warranty:
Buyer sends back damaged products to seller through courier, after receiving, seller will repair and send back. Buyer bears the freight and the cost of repairing parts.
Lifelong maintenance after 1 warranty
The seller is responsible for the lifelong maintenance, but will not bear the cost of repairing parts and freight

Q: What HS Code for your products?

A: 8531200000 LCD ad player (LCD video display)       8543 7099 90 Digital Photo Frame  


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


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 .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
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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