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Product Description
75 inch Interactive whiteboard is an interactive electronic display platform which integrates computer technology, information technology, electronic technology and many other modern technologies. It can show the pictures on the computer to the electronic whiteboard. Through the operation of the electronic whiteboard, it can directly control the computer, writing, annotation, erasing, painting, preview, interaction and many other functions. It greatly facilitates the teaching of teachers and students, and plays an important role in teaching activities.
As an interactive whiteboard supplier, QUNJI always tries to give the best products and solutions to our customers since 2010, Factory covers 5000 square meters, 100,000-level dust-free workshop, Annual Turnover 17,100,000 US Dollars, 150 employees, 4 production line, All products are certified by CE/ ROHS/ FCC/ CCC/ ISO9001 certification. we have our own experienced R&D and QC staffs to guarantee the product quality, technology and designs. Professional per-sales and after-sales support team will do 24 hours online service to help customers come to great success. Our display screens are widely used for home, hotel, KTV, club, school, bank, airport, shopping mall, traffic control centre, security monitoring and other industry. Welcome to contact us for more information.
Panel Operating System
|
System |
WIN7 / WIN8 / WIN10 / Android 8.0 / Android 9.0 / Android 11.0 (optional) |
|
CPU |
i3 / i5 / i7(optional) or dual OS(optional) |
|
RAM |
4GB / 8GB option |
|
ROM |
128GB SSD / 500GB HDD option |
|
More |
Support wifi wireless connection |
Interactive flat Panel touch screen Specification :
|
name |
specification |
|
Screen size |
75 Inch |
|
Screen ratio |
16:9 |
|
Display area |
1652*930 (mm) |
|
Pixel pitch |
0.5622*0.5622mm |
|
resolution |
Full HD 1080p (1920x1080) |
|
color |
(optional) |
|
brightness |
380cd/square meter |
|
Contrast ratio |
5000:1 |
|
Viewing angle |
178° |
|
Service Life |
60000H |
|
name |
Interactive flat Panel |
|
Touch type |
Infrared touch 20 points |
|
Touch resolution |
3840X2160 |
|
Response time |
6ms |
|
Hardness |
Morse level 7 |
|
Transmittance |
White glass≥95%, anti-glare glass≥80%(optional) |
|
Glass thickness |
4mm tempered glass |
|
Power consumption |
≤1w |
|
Operating life |
≥60,000,000 times to click |
|
Operation System |
WIN7 / WIN8 / WIN10 / Android 8.0 / Android 9.0 / Android 11.0 (optional) |
|
Power supply system |
USB |
Panel Connections
|
Front port |
USB2.0*3, multi-media USB*1, IR touch output port*1, HD-MI input port*1 |
|
Rear port (Android) |
USB2.0*3, HD-MI input*3, coaxial*1, AV1input port*1, AV2 input port*1, AV output*1, YPBPR*1, VGA input port*1 |
|
VGA audio output*1, HD-MI input port *3, earphone port*1, RJ45 port*1, SD card port*1, USB3.0*1, optical output port*1 |
|
|
Rear PC port |
HD-MI output port*1, USB3.0output port*2, USB2.0 output port*2, VGA output*1, network input/output interfaces*1, 12-19V power port*1, earphone output port*1, MIC port*1 |
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