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Tft Lcd Interactive Whiteboard Online Teaching

Categories Touch Screen LCD Display
Brand Name: LIQUISE
Model Number: LT-650
Certification: CCC,FCC,CE,ISO9001
Place of Origin: Guangdong,China
MOQ: 1 Piece
Price: Face to face
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Piece/Pieces per Week
Delivery Time: 5-7 days
Packaging Details: high quality 3cm thickness honeycomb box(air shipment standard)
screen type: LED backlight
panel type: TFT LCD
resolution: 1920*1080
aspect ratio: 16:9
colour: 16.7M
power: 100-240V
brightness: 450nit
life time: 50000hour
shell colour: black or silver
installation: floor stand or wall mount
interface: hdmi, USB, rj45
response time: 6ms
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Tft Lcd Interactive Whiteboard Online Teaching

Teaching Machine Capacitive Touch Screen Multimedia Conference Video Electronic Whiteboard Kindergarten Classroom

Product overview:
1.4k HD anti glare
4K high-definition image quality, vivid and realistic details. High speed is still clear in strong light and dark light.
2. Ten touch, hands follow your heart
It can be operated by both fingers and handwriting.
3. Wireless WiFi, free networking
Enjoy the fast online experience, configure WiFi module and enjoy fast download.
4. Dual system on demand selection
Android / Windows system can be customized, strong compatibility, stable and mature performance, to meet the needs of different scenarios.
5. Wireless screen projection and information synchronization
Support Android / Windows system computer, tablet, mobile phone screen projection to the conference tablet, can support four pictures at the same time, greatly improve the efficiency of the meeting.
6. Meeting whiteboard and document annotation
In word, PPT, whiteboard, office software, you can easily complete the conference operation, support reading, writing, erasing, comparison, saving, sharing and other functions.
7. Massive teaching resources make course interaction more interesting
A large number of teaching resources for children, primary schools and junior high schools can collect various types of teaching contents to teach students in accordance with their aptitude, making teaching easier and classroom interaction more interesting.
8. Remote conference, intuitive expression
In remote mode, screen sharing and synchronization, voice two-way call, real-time live broadcast, stable transmission, and support a variety of remote conference modes.
9. Touch query, system interface
Information query and navigation, independent business processing, etc. are applicable to a variety of industries, simple and convenient. Customers can design query software according to their needs, and consult customer service for details.
10. Various installation methods
Wall mounted installation, embedded installation, horizontal base installation, floor type installation, four installation methods for you to choose.


Display Information
Screen Size55inch65inch75inch86inch
Panel Typea-Si TFT-LCDa-Si TFT-LCDa-Si TFT-LCDa-Si TFT-LCD
Aspect Ratio16:916:916:916:9
Resolution3840*2160P3840*2160P3840*2160P3840*2160P
Viewing Angle89/89/89/8989/89/89/8989/89/89/8989/89/89/89
Brightness320cd/m2350cd/m2350cd/m2350cd/m2
Active Area1209.6x 680.4mm1428.48x803.52mm1649.664x927.936mm1913x1084mm
Contrast Ratio4000:14000:11200:11200:1
Response Time8ms8ms8ms8ms
Display Color8 bit 1.67M8 bit 1.67M10 bit 1.07B10 bit 1.07B
Field Frequency60Hz60Hz60Hz60Hz
Service Lifetime≥60,000 hours≥60,000 hours≥60,000 hours≥60,000 hours
Touch System
Sensing TypeInfrared System (Multi 10 point touch)
Response Time6ms
ConnectionFull-speed USB (Driver free)
Surface ProtectionTempered Glass with 4mm thickness Standard
Graphic cardIntel HD Graphics, Supports 1080P, H264, 3D play
BluetoothBluetooth4.0
Speaker15W x2
NetworkWIFI/ RJ45
PortUSB2.0*2/ USB3.0*2/ HDMI out*1/ VGA out*1/ RJ45 Lan port*1/ Speaker out*1/ Mic in*1
Built-in Dual System Android and Windows
Operating SystemAndroid 6.0
CPUQuad Core Cortex A7 1.8 GHZ
RAMDDR3 2G
ROM32G
SD card slotSupport MAX 128G
PortRJ45*1, VGA OUT*1, VGA IN*1, VGA AUDIO IN*1, Ypbpr IN*1, AV IN*2, AV OUT*1, Earphone*1, TV*1, Spdif OUT*1, HDMI IN*2, USB2.0*2, SD card slot*1, Touch USB*2, MIC*1
LanguagesEnglish, French, Germany, Arabic, Italian, Japanese,Korean, Russian, Spanish, etc
Power
Power Supply96~264V AC, 50/60Hz
Power Consumption220W~500W
Operating Temperature0℃~50℃
Storage Temperature-10℃~70℃
Supplied AccessoriesAC Power Cable, 4-in-1 Remote Control, Touch Pens*2, whiteboard software
Ambient Conditions
Dimension (L*W*H)1290.5*817.6*99.3mm1516.3*947.1*96mm1737.7*1072.6*103mm1991.1x1212.6x125.6mm
Package L*W*H1427*963*232mm1646*1062*230mm1860*1230*260mm2136*1370x280mm
Net weight40KG50KG68KG76KG

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