PRODUCT DESCRIPTION
Smart e blackboard description
Smart 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.
Design features of smart e blackboard
* The infrared touch technology and the smooth screen provide you 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, USB Touch ports, you can connect various devices through wires and these ports.
* You can also share through screen sharing software and wireless connection dongle. Easily connect through easy touch. You can write digital annotation and screenshot during a presentation and review them at any time.
Smart e blackboard characteristicShell 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 specificationCPU | 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 operate system without license |
Configuration | i5-2nd Generation DDR3 4GB RAM+ 120GB SSD |
Smart e blackboard screen specificationDisplay 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 specificationImage 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 specificationTouch 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 accessoriesBlackboard 82" | 1set |
Power cable | 1pcs |
Instruction manual | 1pcs |
Warranty Card | 1pcs |
Remote control | 1pcs |