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86-inch smart classroom nano blackboard (Full fit screen)



Product parameters:

The third-generation smart classroom nano blackboard is the latest generation of fully-fitting smart blackboard products launched in 2020. It is composed of two left and right writing boards and the middle display screen.

Online consultation Tel:+86-0755-21002123

1. Product Introduction

       The third-generation smart classroom nano blackboard is the latest generation of fully-fitting smart blackboard products launched in 2020. It is composed of two left and right writing boards and the middle display screen. It can support ordinary chalk, dust-free chalk and various water pens. Write normally. The same area not only realizes the chalk writing function of ordinary blackboards, but also provides high-definition display and interactive touch control, including various multimedia teaching functions such as playing teaching courseware, videos, pictures, animations and annotations. Adhering to the concept of "traditional and more future", the product effectively combines traditional blackboard and multimedia teaching. Traditional teaching and modern technology are deeply integrated to bring a better teaching experience.

2. Features of Smart Classroom Nano Blackboard

(1) Various writing pens, waterproof and anti-riot

       Can use chalk, water pen, dust-free chalk to directly write, erase, clean handwriting; automatic induction recognition, normal touch of large amount of water on the surface; nano-tempered glass, anti-riot, anti-scratch, anti-strike; Android and Windows dual operating system, Support any channel writing, annotation function.

(2) Combination of audiovisual and wisdom teaching

       Support all kinds of multimedia teaching software such as video, music, pictures, PPT; Windows operating system, massive teaching software support, free download; traditional interface, simple and easy to understand.

(3) Anti-blue light technology, green eye protection

       Anti-glare AG tempered glass is used to effectively reduce diffuse reflection of light and prevent reflection; blue light filtering technology is also effective to protect the eyes of teachers and students.

(4) Full-fit anti-glare technology

       Adopt a full-fitting solution of LCD screen and capacitor film, 178° super wide viewing angle to ensure that each student is clear and easy to read; high light transmittance, effectively reduce light loss, easier to read on the blackboard; 0 gap design, reduce visual errors, guarantee Eye comfort.

(5) Intelligent gesture recognition

      One-key black screen, switch between touch and writing at will, support full-screen writing, writing is barrier-free.

(6) Touch and display one, multi-person interaction

        20-point advanced nano-intelligent interactive touch control technology to meet multiple people at the same time; full HD LED, clear picture, outstanding details; high-end industrial control OPS host, wireless Internet access, USB storage.

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Product Specifications

Product number

HJ-TD86 (full fit)

total measurement

4200 mm*1260 mm *52 mm

Combination method

Splicing blackboard

Net weight

112.6KG

Gross weight

131.6KG

Installation characteristics

Support wall-mounted installation/movable bracket installation

System Support

Support Andrid 8.0

 

 

 

 

 

 

Display characteristics

Display size

86 inches

brightness

300cd/

Physical resolution

3840*2160

Zoom

16:9

Contrast

1400:1

Color temperature

10000K

Viewing angle

178°

Effective display area

1896*1067mm

Service life

≧50000 hours

 

Power characteristics

power input

100~240V/5A/60HZ/50HZ

Total power

470W(MAX)

Standby power

0.5w

 

 

 

 

Signal port characteristics

POWER

Support front power one-key switch

VGA

VGA signal input*1

DP

DP signal input*1

Mini AV

Mini AV signal input*1

Mini YPBPR

Audio output*1

TYBE-C

Front TYBE-C*1

PC Audio

Ops computer audio input*1

Earphone Line out

   Headphone audio output*1

HDIM

HDMI input*3

COAX OPTICAL

Coaxial

USB

Shared USB input*3 and Android USB input*1

RJ45

RJ45 input*1 and RJ45 output*1

RS232

RS232*1

TOUCH USB-B

TOUCH USB-B output *3

 

 

Control characteristics

Support infrared remote control function

Support physical key control function

Support OSD touch menu control function

Support five-finger recognition, touch one key to turn off the backlight function

Sound function

 

 

Audio power: 2*15W

Support 2.4G stable transmission, users can use the wireless microphone to conduct sound reinforcement teaching, and the volume adaptive adjustment function is convenient and fast;

Support local saving function of microphone audio recording;

Writing characteristics

The blackboard surface supports chalk writing, liquid water pen writing, etc.;

Capacitance characteristics

Projected full fit

Magnetic function (optional)

The blackboards on both sides do not support the magnetic adsorption function;

OPS computer module parameters

OPS computer module hardware configuration parameters

Configuration

Standard Edition

Professional Edition

Ultimate Edition

CPU

Intel Core i3

Intel Core i5

Intel Core i7

chipset

H310-8100

H310-8400

H310-8600

RAM

4G /8G

Built-in storage

Standard 128GB SSD solid state drive (optional 256GB SSD*)

GPU

Intel HD Graphics HD Graphics

Core graphics card or optional discrete graphics card

 

 

 

PC module interface configuration

Default standard type

Engineering customization

1) USB2.0 x4 channels (including 2 front channels)

2) USB3.0 x2

3) RJ45 Ethernet wired interface x1 way

4) HDMI (1.4a) x 1 channel

5) MIC microphone x1

6) AUDIO LINE x1

7) VGA x1 way

8) Wi-Fix1 (support IEEE 802.11b/g/n)

1) USB2.0 x6 channels (including 2 front channels)

2) USB3.0 x2

3) RJ45 Ethernet wired interface x2

4) COM debugging DB9 male x1 way

5) Display Port (4K) x1 way

6) HDMI (4K) x 1 channel

7) MIC microphone x1 channel

8) AUDIO LINE x1

9) VGA x1 channel

10) Wi-Fi x1 (support IEEE 802.11b/g/n)

OPS computer module load output parameters

OPS supply voltage

12V-19V DC

Rated output current

7.0A

Peak output current

8.0A

Rated load power

126W

Support interface type

OPS-C 80-pin blind plug JAE interface in compliance with Intel Open Pluggable Specification

External module size

L196*W180*H33~42mm (recommended height 33mm)

 

Product size chart


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Product installation

The product solution adopts two methods, which are divided into wall-mounted type (see accessories below) and mobile bracket type (customized optional).

If it is wall-mounted, the wall must be 0.90 meters away from the ground. The wall must be able to bear the weight and can be used as a fixed wall-mounting bracket. If it is a mobile stand, please refer to the product installation diagram.

Other details:

1: Adopt a wall-mounted installation method, saving time and scientific efficiency.

2: Considering the accuracy of installation, an adjustable module is designed to achieve seamless splicing and docking.

3: To ensure the safety of the subsequent electronic blackboard, a fixed module is designed on the lower side to achieve better stability.

4: Details of project construction preparation work.

The above comprehensive wiring method ensures that the interactive blackboard is wireless and the classroom safe teaching.

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