82 Inch Smart Blackboard
Description
The e blackboard is a full 82-inch electronic interactive digital blackboard, designed for presentation and collaborative work in business and education.
Smart e blackboard consists of two writing boards on the left and right and a touch panel display in the middle. It can support normal writing with ordinary chalk, dust-free chalk and various water pens. The same area not only realizes the chalk writing function of the ordinary blackboard but also provides high-definition display and interactive touch, including playing teaching courseware, videos, pictures, animations, annotations and other multimedia teaching functions, effectively combining traditional blackboards with multimedia teaching, Bring a better teaching experience.
We are a professional smart e blackboard manufacturer, are you a reliable partner, contact us.
Design Features
* The infrared touch technology and the smooth screen provide you with the familiar feeling of touching your Android device and iPhone. The same operation of operating your phone and pad with sliding, dragging, zooming in and out, and touching, it is easy and simple for you to handle the interactive digital display.
* 10 points Infrared touch can make students and your colleagues work together on the screen and encourage more engagement and collaboration.
* Besides easy touch, it is also easy to connect and share. With many VGA, HDMI, and USB Touch ports, you can connect various devices through wires and these ports.
* You can also share through screen-sharing software and a wireless connection dongle. Easily connect through easy touch. You can write digital annotations and screenshots during a presentation and review them at any time.
Characteristic
|
Shell and appearance |
Aluminum alloy surface arc angle design, pure black plane, three combination products, side port buttons, Side speaker on the lower side of the main screen |
|
Overall dimension |
4200L*1220W*100H (mm) |
|
Power consumption |
≤400W |
|
Standby power |
≤0.5W |
|
Voltage |
110-240V(AC) |
Smart e blackboard operation system specification
|
CPU |
Dual-core A73 and dual-core A53 ，1.5GHz |
|
Operation system (standard) |
Android 8.0(No license) |
|
RAM |
3G |
|
Memory |
32GB |
|
External memory |
SD card up to 128G(Optional) |
|
Operation system (optional) |
Windows 10 English operates a system without a license |
|
Configuration |
i5-2nd Generation DDR3 4GB RAM+ 120GB SSD |
Smart e blackboard screen specification
|
Display size |
82inch（16：9） |
|
Display type |
LED |
|
Active area |
1805*1015 mm |
|
Overall dimension |
4200(W)*1220(H)mm |
|
Physical resolution |
1920（H）×1080（V） |
|
color |
10bit, 1.07B |
|
Refresh rate |
60HZ |
|
Brightness |
350cd/m2 |
|
Contrast ratio |
4000：1（Typ.） |
|
Viewing angle |
178° |
|
Glass thickness |
4mm tempered glass |
|
Service life |
50000 hours |
Smart e blackboard hardware specification
|
Image system |
PAL/SECAM/NTSC（Option） |
|
Audio system |
BG /DK /I/L |
|
Channel storage |
200 |
|
Decoding |
3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc. |
|
Speaker |
15W /8Ω× 2 Subwoofer speaker |
|
Audio characteristic |
Balance, automatic volume control, surround sound, equalizer |
|
Input port |
AV*1 |
|
USB 2.0 *2 |
|
|
VGA*1 |
|
|
Audio*1 |
|
|
YPBPR *1 |
|
|
LAN*2 |
|
|
TF card slot*1 |
|
|
HDMI*2 |
|
|
Touch USB*1 |
|
|
USB3.0*2 |
|
|
Output port |
AV OUT*1 |
|
Earphone*1 |
|
|
WIFI |
YES |
Smart e blackboard touch specification
|
Touch type |
Capacitance touch（10 points） |
|
Writing type |
Finger, Writing Pen |
|
The smallest touch body |
≤2mm |
|
Power supply system |
USB |
|
Operating life |
Unlimited (Theoretically) |
|
Scanning speed |
10ms/frame |
|
Punt rate |
100 |
|
Driver |
Free drive, window automatic identification installation, no calibration required |
|
Support OS |
Support Windows7/10， Android， Mac OS， Linux |
Smart e blackboard accessories
|
Blackboard 82＂ |
1set |
|
Power cable |
1pcs |
|
Instruction manual |
1pcs |
|
Warranty Card |
1pcs |
|
Remote control |
1pcs |
The advantage of our smart e blackboard:
● A collection of functions of Television, PC, Tablet, Projector, Whiteboard, and Speaker.
● Built-in professional whiteboard writing software can be performed on the screen delay in writing, reducing, zooming, moving, etc. Can also be erased with the back of the hand, smooth and smooth.
● The smart blackboard has all the functions of an interactive smartboard, projection, school blackboard, LED interactive touch screen, nano blackboard, speaker, display stand, controller, pen tray, etc.
About smart e blackboard manufacturer
YICHUANG as a professional smart e blackboard manufacturer, provide you with professional services!
Sales Team:
● 65 Members, provide 24 hours professional service and technical support.
Quality Team:
● Quality inspection from raw material to production and delivery.
● Professional quality control person, to avoid unqualified products flowing to customers.
● Strict inspection of Raw material, production, and delivery.
● Full series of equipment in the quality laboratory.
● Follow ISO 9001:2008 system strictly.
● Continuous improvement, seeking higher quality level.
