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Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV

Categories Touch Screen Interactive Whiteboard
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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Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV

Multimedia teaching machine touch screen interactive intelligent conference flat panel TV electronic whiteboard

1, Product details


Multimedia teaching and conference machine integrates projector, projection screen, electronic whiteboard, computer, television, touch screen in one of the multi-functional interactive teaching equipment, users can write, annotate, draw, multimedia entertainment and computer operation, directly open the equipment can easily deduce wonderful interactive classroom.



2, Product advantages


1. Super high definition display makes meeting and teaching more wonderful


2. Clear image quality, full color, can achieve document annotation, wireless on the screen, wipe the back of the hand, scan code to save


3. One machine is equipped with one touch, and the teaching and meeting machine integrates computer, electronic whiteboard, projector, display and sound


4. The display screen is made of ultra-thin flame-proof toughened glass, which can effectively protect the screen and is durable


5. 4K ultra clear display, not bound by highlight, so that the screen is still clear in bright light


6. 10 touch panel, fast response, support multiple people writing at the same time, multi person cooperation barrier free, multi person writing without pressure


7. Support the import of word, Elce, PPT, video, pictures, music and other convenient teaching meeting activities


8. Support wireless frequency transmission, easily realize the picture transmission from mobile phone, tablet and computer to the teaching and conference integrated machine, easy and efficient learning


9. Classroom records can be saved and shared by two-dimensional code scanning function, which can easily take away the contents of class and meeting, and share the contents of class and meeting records to other teachers and participants in real time.


3, Detailed description.


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

Quality Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV for sale
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