Interactive Touch Screen Whiteboards

Interactive Touch Screen Whiteboards

Quick Details
●keywords:interactive touch screen whiteboards
● Type:Whiteboard
● Whiteboard Type:Interactive Whiteboard
● Folded:No
● Model Number:86inch
● Place of Origin:Guangdong, China (Mainland)
● Resolution:32767*32767
● Aspect ratio:4:3, 16:9, 16:10
● Interface Type:USB 2.0, USB3.0
● Touch Type:Finger touch or pen touch
● Support...
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Product Details

Interactive touch screen whiteboards

The Interactive touch screen whiteboards  can edit the teaching plan according to the teacher's specific teaching content, whether it is science or liberal arts, you can use the mode of graphics and text to give lectures. The powerful computer processing system allows the teacher to draw more accurately the graphic structure that he wants to express during class. Teachers can also use flash diagrams to insert ppt to interact with students. In this way, compared with the traditional teaching mode, the teacher has more plasticity and creativity in teaching; and the students are more able to follow the footsteps of the teacher because they look forward to the interactive links.

 Interactive touch screen whiteboards  are now widely used. It has animation playback and a controllable voice system, which can deliver the content output by the teacher with great accuracy, and it is easier for students to accept it.




Model
BrandHUSHIDA
Nameinteractive touch screen whiteboards
LCD Panel
Size86inch
Panel BrandLG、BOE(gauge A screen)
typeTFT-LCD S-PVA
Resolution3840 × 2160 (UHD) @60hz
Brightness450cd/m²
Ratio contrast2000:01:00
Visual Angle (horizontal/vertical)178°/178°
Response time8ms
Visual area(mm)1895(W)×1066(H) mm
Color gamut (NTSC)72%
BacklightWLED
display scale16:09
Response time<8ms
life>60000H
Infrared touch characteristic
Touch the specificationsInfrared touch frame
glass4mm tempered glass
Glass transmittance> 88% (higher transmittance depends on glass surface treatment technology such as AR/AG)
Object induction number (IR)Touch at 20
Number of infrared induction lines (W D)32767 × 32767
Positional accuracyMore than 90% of the touch area is 2mm
The interface definitionUSB 2.0(Full speed)
Touch the strengthZero pressure touch
The light resistanceIt has light resistance
Induction life6 million times
The response time<8ms
The power supply modeFull duplex usb-powered DC +5V up to 500mA
The environment
Working temperature0℃~50℃
Working humidity20%~80%(No condensation)
Storage temperature-20℃~60℃
Store humidity10%~90%(No condensation)
Display modeS-ips, often black display, transmission
Maximum service time (hours/day)24 hours

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