Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV

Basic Information
Place of Origin: Guangdong,China
Brand Name: LIQUISE
Certification: CCC,FCC,CE,ISO9001
Model Number: LT-650
Minimum Order Quantity: 1 Piece
Price: Face to face
Packaging Details: high quality 3cm thickness honeycomb box(air shipment standard)
Delivery Time: 5-7 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Piece/Pieces per Week
Detail Information
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
High Light:

Touch Screen Interactive Whiteboard TV


75 inch Touch Screen Interactive Whiteboard


75in touch screen teaching board

Product Description

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 Size 55inch 65inch 75inch 86inch
Panel Type a-Si TFT-LCD a-Si TFT-LCD a-Si TFT-LCD a-Si TFT-LCD
Aspect Ratio 16:9 16:9 16:9 16:9
Resolution 3840*2160P 3840*2160P 3840*2160P 3840*2160P
Viewing Angle 89/89/89/89 89/89/89/89 89/89/89/89 89/89/89/89
Brightness 320cd/m2 350cd/m2 350cd/m2 350cd/m2
Active Area 1209.6x 680.4mm 1428.48x803.52mm 1649.664x927.936mm 1913x1084mm
Contrast Ratio 4000:1 4000:1 1200:1 1200:1
Response Time 8ms 8ms 8ms 8ms
Display Color 8 bit 1.67M 8 bit 1.67M 10 bit 1.07B 10 bit 1.07B
Field Frequency 60Hz 60Hz 60Hz 60Hz
Service Lifetime ≥60,000 hours ≥60,000 hours ≥60,000 hours ≥60,000 hours
Touch System
Sensing Type Infrared System (Multi 10 point touch)
Response Time 6ms
Connection Full-speed USB (Driver free)
Surface Protection Tempered Glass with 4mm thickness Standard
Graphic card Intel HD Graphics, Supports 1080P, H264, 3D play
Bluetooth Bluetooth4.0
Speaker 15W x2
Network WIFI/ RJ45
Port USB2.0*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 System Android 6.0
CPU Quad Core Cortex A7 1.8 GHZ
SD card slot Support MAX 128G
Port RJ45*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
Languages English, French, Germany, Arabic, Italian, Japanese,Korean, Russian, Spanish, etc
Power Supply 96~264V AC, 50/60Hz
Power Consumption 220W~500W
Operating Temperature 0℃~50℃
Storage Temperature -10℃~70℃
Supplied Accessories AC Power Cable, 4-in-1 Remote Control, Touch Pens*2, whiteboard software
Ambient Conditions
Dimension (L*W*H) 1290.5*817.6*99.3mm 1516.3*947.1*96mm 1737.7*1072.6*103mm 1991.1x1212.6x125.6mm
Package L*W*H 1427*963*232mm 1646*1062*230mm 1860*1230*260mm 2136*1370x280mm
Net weight 40KG 50KG 68KG 76KG

Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV 0Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV 1Flat Panel 3840x2160P 75 Inch Touch Screen Interactive Whiteboard TV 2

Contact Details