China Interactive Digital Blackboard manufacturer
Guangdong Tsinghill Technology Co.,Ltd
Guangdong Tsinghill Technology Co., Ltd.
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TFT 75 Inch Interactive Display Nano Blackboard 4K Interactive Touch Panel

TFT 75 Inch Interactive Display Nano Blackboard 4K Interactive Touch Panel

Brand Name TSINGHILL
Model Number TH75
Certification CE ROHS FCC CCC ISO9001 CNAS
Place of Origin Beijing, China
Minimum Order Quantity 1 Unit
Price Negotiable
Payment Terms T/T, Western Union
Supply Ability 100,000 Units per Month
Delivery Time 5-30 days
Packaging Details Honeycomb Box
Panel Size 75 inch
Display Dimension 1650.24mm*928.26mm
Operating System Windows 7/Windows 10/Android
Panel Type TFT
Widescreen Yes
Detailed Product Description

75 Inch Smart Interactive Nano Blackboard 4K Digital Led Black Board For Teaching

 

Product Specifications:

Smart Nano Blackboard Specifications
ModelTH75
Size75 inch
PanelBacklightD-LED(OD28)
Display Dimension1650.24mm*928.26mm
Resolution3840*2160
Glasschalk, liquid chalk and marker
Thickness of glass3mm
HardnessMhos 7H
FeaturesBlack, Reversible, double-sided writing
Brightness16:09
Ratio4000:1 Typ.
Contrast400nit (without glass), 350nit (with glass)
View angle8ms(Typ.)12ms(Max.)
Response time10 Bit (1.07B)
Touch
TypeCapacitive touch
TechnologyNano Touch
Active area1654.24mmx932.1mm
InterfaceUSB2.0/3.0
Operate systemWin7, 8.1, 10/Android
Touch point30 points in windows, 10 points in Android
Linearity±2.5
Working current< 500mA
Stand-by current1A
Working voltageDC5V
Maninboard
ModelADV811
Android versionAndroid 8.0 64Bit
Chip typeHi3751ARBCV8110D0N
CPUDual-core A73 and dual-core A53 ,1.5GHz
GPUQuad-core MaliG51
RAM4GB DDR4
Flash32GB (64GB optional)
Interface
Type-C, HDMI OUT, HDMI IN, USB 2.0, USB3.0, VGA IN, DP, RS232, RJ45 IN, OPS SLOT, SPDIF OUT, Touch USB, Earphone, MIC
Basic Info.
Gross weight98.27(KG)
Net weight85.1(KG)
Panel dimension(W x D x H)1991.1mm*93.5mm*1201.0mm
Blackboard dimension(W x D x H)986.0mm*17.5mm*1201.0mm

 

Features and Parameters:

 

1.Nano intelligent blackboard, the combination of traditional blackboard and multimedia teaching equipment to create a new interesting and interactive teaching mode.

 

2.The ultra-thin body, delicate and beautiful (with a patent certificate for appearance) and thoughtful design of rounded corners provide safe and reliable escort for students.

 

3.Micro magnetic high hardness aluminum honeycomb attached board, surface hardness of 8H writing on the board clear and smooth, erase, clean the writing without leaving a mark.

 

4.Front functional interface, support Word, Excel, PPT, PDF, video, picture, music and other document formats.


5.AG anti-glare tempered glass, double screen explosion-proof, safe and durable.

 

6.4K HD display, 178° wide viewing Angle, does not affect the outside two rows of students to watch the blackboard content, zero bonding technology, waterproof and dust-proof.

 

Product Features:

About TSINGHILL:

 

Guangdong TSINGHILL Technology Co., Ltd, located in Building 8, Zhongji Intelligent Valley, Foshan City, Guangdong, China, is Specialized in doing 32inch ~ 110 inch all in one touch screen smart board for education, conference, home use and so on. In the year 2016, We set up our own brand “TSINGHILL”, which is selling good in domestic China market. Now it's the top 1 brand selling on line, covered 60% market selling quantity.

Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained FCC, ISO 9001, ROSH, CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Europe, America, Southeast Asia and Africa.

 

We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can feel free to talk to our customer service center about your sourcing requirements. We are also keeping searching and developing our new products to satisfy new demands from customers.

 

High quality, reasonable price and good services always are our promise to all of our customers. We will try our best to do better.

Product Tags: Interactive Display Nano Blackboard   TFT 75 Inch Interactive Display   Nano 4K Interactive Touch Panel  
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