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3840*2160 Touch Screen All In One 75'' Electronic Interactive Whiteboard

Minimum Order Quantity : 1 Price : negotiable
Payment Terms : T/T
Place of Origin: China Brand Name: KER

Detail Information

Size: 75'' Display Area: 1649.66(H)x927.94(V)mm
Brightness: 400 Cd/m (typ.) Contrast(typ): 1100:1 (typ.)
Panel Type: LED Visual Angle: 178°(V)/178°(H)
Resolution: 3840(H) X 2160(V)
High Light:

75 inch Touch Screen Interactive Whiteboard


75'' Electronic Interactive Whiteboard


3840*2160 Electronic Interactive Whiteboard

Product Description

75'' Electronic Interactive Whiteboard Touch Screen All In One Multimedia Teaching Machine Interactive Digital Board




Multimedia conference/teaching integrated machine is a transmission platform which integrates the functions of high definition image display, touch writing, conference background board, wireless screen, multi-screen interaction, compatible with third-party conference software and hardware and rich peripheral software products. The brand-new intelligent interactive experience and application display has realized diversification, information-based knowledge dissemination and sharing, and helped the conference/teaching become coherent and smooth. In the future, we will continue to provide customers with high-quality and efficient educational products and services, and build an efficient professional conference platform.



New model interactive whiteboard LED flat panel is our hot sale, provided with main advantages over traditional interactive digital board as following:

* Infrared technology 10-20 points touch

* 4K UHD resolution

* Compatible with External PC , related devices

* Waterproof and dustproof


1. All in one:computer, whiteboard, projector, TV, speaker, advertising machine,multifunction in one equipment.

2. Support 10 points IR touch ( 20 points touch option):Adopt super sensitive touch panel, increase the touch accuracy, and it can stand more than 35 million time secure touch without any uncontrolled space. Touch easily and control perfectly.

3. 1920*1080 FHD / 3840*2160 UHD resolution: high definition LED screen, LG A+ grade 1.07B colour original panel, AWB TECH, suit for universal application scenarios.

4. 4mm explosion-proof tempered glass: 4mm Ultra-Thin rating 7 glass can protect screen effectively.

5. Infrared touch screen with aluminum plate, small heat, fast heat dissipation, which can effectively extend the life of panel.

6. Dual core processor : windows and android dual system built-in design. Both systems can achieve whiteboard writing and multimedia playing.

7. Fast response speed: 0.8ms fluent writing and demonstration. More convenient courseware management. Accurate, fast touch, no delay.

8. Intelligent operation: Freely write, annotate and screen shot. Automatically recognize input channel. Intelligent eye protection. Light sensor with automatic brightness control. Energy save & intelligent awake.

9. Intelligent writing & Touch control: the writing function interface can realize the functions of writing, magnifying, shrinking, erasing, dragging, and the like.

10. Screen-mirroring with android phone, iphone, ipad, computer,etc.

11. Supporting connecting WIFI and sharing hot spots at the same time. Comes with double WIFI, common module and dual frequency. 5G signal high-speed access, while sharing hot spots.


Where to use ?

Usually the standalone interactive touchscreen is widely used in education and Business.

*Teaching and learning in Classroom for schools

*Help training in some educational institutions.

*Conference room for business.




Panel Specification
Size 75 inch
Display Area 1649.66(H)x927.94(V)mm
Brightness 400 cd/m (typ.)
Contrast(typ) 1100:1 (typ.)
Panel type LED
Visual angle 178°(V)/178°(H)
Resolution 3840(H) X 2160(V)
Touch Panel
Touch Tech IR touch
Touch Points 10 points
Material 4MM AG glass
Touch Material Fingers, stylus, gloves or any other opaque material medium
Response Time <3ms
Touch Lifetime multi touch 60 million
Android Specification
GHz CORTEX A53 dual core 1.4GHz
System Version Android 5.0
Memory RAM

4GB Storage(standard 4G, 32G need to be customized),2GB RAM,

SD card can extend to max 128G;USB2.0/3.0 support max 1T

WIFI IEEE 802.11 b/g/n 2.4GHz 1T1R
PC Specification

Standard J1900 Quad-Core Processor (2K display)

optional i3 / i5 / i7 Processor(4K display)

Memory RAM Standard 4GB RAM
Operating System Windows7
WIFI with wifi
Power consumption ≤320W
Standby ≤2W
Input Voltage AC100 V ~ 240 V, 50-60 Hz
Product dimension 1763.2x1057.6x102.3mm
Outline dimension 1763.2x1057.6x147.3mm
Packing size (carton) 1923*275*1215mm


3840*2160 Touch Screen All In One 75'' Electronic Interactive Whiteboard 03840*2160 Touch Screen All In One 75'' Electronic Interactive Whiteboard 1


3840*2160 Touch Screen All In One 75'' Electronic Interactive Whiteboard 2



Carlota Chen


Number: +86 18122345571



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