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Quick Details

  • Products Status: Stock
  • Screen Size: 55''
  • Response Time: 8ms
  • Brightness: 350cd/m
  • Interface Type: DVI, HDMI, RS232C, YPBPR
  • Contrast Ratio: 1200:1
  • Resolution: 3840*2160@60Hz
  • Widescreen: Yes
  • Panel Type: TFT
  • Brand Name: OEM
  • Model Number: 55B71
  • Place of Origin: Guangdong, China (Mainland)


43” 49” 55” 

Resolution: 3840×2160@60Hz
Professional monitor chip, finer reproduction of details
Plastic face frame, metal rear shell, stable structure

Product Parameter

Panel size
Backlight category
Bare dimension(mm)
Packing dimension(mm)
Power consumption
Operating voltage
Optimum resolution
Viewing angle
Contrast ratio
Response time

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Our Company

Shenzhen KTC Technology Group Co., Ltd. specializes in the manufacture of flat panel display terminal products and it is one of the earliest manufacturers of end products dedicated to display products in China. Always based on the spirit of innovation and pioneering spirit of the times to engage in independent research and development, and enters the Monitor, LCD TV, Tablet PC, Commercial display industry gradually. KTC is a national recognized high-tech enterprise and research & development center recognized by Shenzhen Municipal Goverment. All products own independent intellectual property rights and keep the lead role in the industry.

KTC has established in 1995 and headquarter is located in Shenzhen. The workshops and industry parks are situated in Shenzhen and Huizhou etc. Come to so far, there are more than 5500 employees in KTC and the production capacity of complete machine exceeds 12 million sets annually.

KTC has won some honorary title like "Top 100 Most Powerful Enterprises of Chinese Electronic Information Industry", "Top 100 Most PowerfulEnterprises of Shenzhen Industry", "Top 50 Most Powerful Private Enterprises in Shenzhen", "Top 200 Best Potential for Small & Medium-sized Enterprises in 2008 awarded by Forbes", "Top 100 Most Powerful Manufacture Enterprises in Guangdong Province" etc.

Face to the future, KTC owns the new image and conception of "Professional Services, Creating Gratitude", treating ODM manufacturing as the cener code, making innovation as the motivation and achieving highest requirements for customers' requirements to build a world class ODM brand in display terminal fields.

Packing & Delivery


Carton/Flight Case: one piece packed in one carton Wooden frame ; two pieces packed in one wooden frame.


Shipped in 21 days after order.


1. What is the MOQ(Minimum Order Quantity )?
For new customers, they can place a trial order to test the product’s quality and the sales in their markets.
2. If the voltage and plug of your product will come with my standard?
We will confirm Voltage and plug with customer and produce machines as the customer’s request.
3. If your company can custom product as my required and put my logo on?
All of our product are designed and customized as required including color, print, pattern and logo.
4.If your company will send engineer to my country for technical problems?
With many years manufacturing and exporting experience we have gained rich experience for malfunction of machine.,we can put an end to these malfunction.If there is any problem our technicians will handle you a solution in details,insert related instruction photos,make you clearly!
5. If your company can provide interpreter for us?
Our company will provide the English interpreter for free, as for the rare language we will help customer to seek an interpreter company with favorable price and good services.
6. If your company can help me to reserve a hotel if we come to visit your factory?
Our company can help customer to reserve a hotel if they come to China and we can pick up customer at airport or hotel if necessary.
7. How about malfunction?
Our technician will make a professional solution with picture for customer, which shows how to operate step by step. If the spare part breaks we will replace it for customer with kind of charge or without charge.

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