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Shenzhen Qunmao Display Technology Co., Ltd.

  • China,Shenzhen
  • Verified Supplier
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China Qtenboard Smart Board Accessories with Infrared Touch Screen 21.5" LCD Screen
China Qtenboard Smart Board Accessories with Infrared Touch Screen 21.5" LCD Screen

  1. China Qtenboard Smart Board Accessories with Infrared Touch Screen 21.5" LCD Screen

Qtenboard Smart Board Accessories with Infrared Touch Screen 21.5" LCD Screen

  1. MOQ: 100 pieces
  2. Price: NA
  3. Get Latest Price
Payment Terms T/T
warranty(year) 1-Year, 1-2-Year
color Black, Black
after-sales service Call Center and on-line Technical Support
private mold Yes
brand name Qtenboard
place of origin Guangdong, China
Touch Application Touch LCD / LED monitor, PC, Touch Wall, Kiosks
Touch Screen Technology Infrared touch screen

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T warranty(year) 1-Year, 1-2-Year
color Black, Black after-sales service Call Center and on-line Technical Support
private mold Yes brand name Qtenboard
place of origin Guangdong, China Touch Application Touch LCD / LED monitor, PC, Touch Wall, Kiosks
Touch Screen Technology Infrared touch screen
High Light Qtenboard Smart Board AccessoriesSmart Desk Smart Board Accessories
Qtenboard Smart Desk Smart Board Accessories
Qtenboard Smart Desk Smart Board Accessories product image
Technical Specifications
LCD Screen Parameters
Type 3300A
LCD Screen Size 21.5"
Resolution Ratio 1920*1080
Contrast Ratio 3000:1 (typ.)
Luminance 250 cd/㎡ (typ.)
Response Time 6.5ms (typ.)
Visible Area 476.64 (H)*268.11 (V)
Angle of View 178 degrees (H) / 178 degrees (V)
Life Span 30,000 hrs (min.)
Capacitive Touch
Support Operating Systems Windows10, Windows 7, Windows XP, Windows Vista, MAC OS (must have multi-touch function)
Drive Solutions No need for drive, automatic identification
Technical Feature Touch at 10 o'clock; 95% of the touch area has a touch accuracy of ± 2mm
Touch Buttons Desktop, process, shutdown, mode, mute, volume +, volume-, custom
Electrical Specifications
Input Voltage AC100 V ~ 240 V, 50-60 Hz
Rated Dissipation ≤120W
Standby Power ≤1W
Reliability
Temperature Working: -20℃~60℃ | Storage: -40℃~85℃
Relative Humidity Working: 10%~90%RH | Storage: 10%~95%RH
Package Contents
Power cable, USB Touch cable, HDMI cable, warranty card, certificate of conformity
The above detailed specifications and parameters are for reference only, and the final interpretation is owned by our company.
Frequently Asked Questions
Can you provide OEM ODM SDK CDK service for the all in one interactive flat panel/whiteboard?
Yes, well supported. Please consult sales for the specific MOQ.
Do you have stock?
Yes. Normally, we have a small stock of each size. There will be a batch of stock sold at the bottom price at the end of the quarter and the end of the year. If you have an urgent order during this period, please contact customer service for inventory quantity.
Is your company a real manufacturer?
Yes. Our factories are located in Guangdong Province, Thailand and Vietnam. Guangdong Province China mainly produces smart whiteboards. If you need to see the real factory, please contact us.
How is the quality of the product?
We have a strict QC process for the material, in-house testing, in-line inspections and checking before shipment.
Does the product only use for school?
Smart whiteboards are used in a wide range of scenarios, such as school education, company meetings, hospitals, communities, and so on.
How can I trust your product quality?
Products have CE, FCC, CCC and other certifications. Factory uses ISO90001 and other certifications. A large number of customers give us praise about products and services. Before you buy the product, you can video call with us, we operate the product in real time. After-sales support 1-5 years warranty.
What's your after-sale service?
24-hour customer service online, both before and after sales. 1-5 years warranty on replacement parts.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005/06/17

  • Total Annual:

    800000-1200000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high... 1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high...

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Get in touch with us

  • Reach Us
  • Shenzhen Qunmao Display Technology Co., Ltd.
  • Floor 6, Building A, No. 3, North District, Shangxue Science and Technology City, Xinxue Community, Bantian Street, Longgang District, Shenzhen City
  • https://www.qtenboardtouch.com/

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