Supplier: Guangzhou Yichuang Electronic Co., Ltd

Contact person: Mr. Elena

Position:

Address: 3rd/F, No.C19 Building, Hua Chuang Animation Industry Park, Jingshan Village, Shiji Town, Panyu District, Guangzhou

Country: China

Phone: 13760740049 - Mobi: 13760740049

82 Inch Smart E Blackboard

Price: 20

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 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	4200L1220W100H (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 operate system without 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/m^²
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