| Quick Details | |||
|---|---|---|---|
| Type: | Whiteboard | Bluetooth: | BT4.0 |
| Whiteboard Type: | Interactive Whiteboard, Interactive whiteboard | Certificate: | CE/CCC/FCC/ROHS/ISO9001 |
| Folded: | no | Operating system: | Windows+Andorid system |
| Model Number: | HSD-HYCM-55 | Touch points: | 10/20 Points |
| Place of Origin: | Guangdong, China | Application: | Office/Meeting room |
| Product name: | Smart interactive whiteboard | Keyword: | Stand White Board |
| Resolution: | 4K 3840*2160 | Warranty: | 1 Year |
Product Paramenters
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Model
|
|
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Brand
|
HUSHIDA
|
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Name
|
All-in-one teaching conference machine
|
|
Code
|
HYCM-55
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LCD Panel
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|
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Size
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55 inch
|
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Panel Brand
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SAMSUNG LG AU (gauge A screen)
|
|
Type
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TFT-LCD S-PVA
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|
Resolution
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3840/ 2160 (UHD) @60hz
|
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Brightness
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450cd/m2
|
|
Ratio contrast
|
2000:01:00
|
|
Visual Angle (horizontal/vertical)
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178/178
|
|
Response time
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8ms
|
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Visual area(mm)
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1209.6(W) 680.4(H) mm
|
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pigment
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16700000 color 24Bit
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Color gamut (NTSC)
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72%
|
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Backlight
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WLED
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Display scale
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16:09
|
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Response time
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8ms
|
|
Life
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>60000H
|
|
Infrared touch characteristic
|
|
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Touch the specifications
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Infrared touch frame
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Glass
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4mm tempered glass
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Glass transmittance
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> 88% (higher transmittance depends on glass surface treatment technology such as AR/AG)
|
|
Object induction number (IR)
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Touch at 20
|
|
Positional accuracy
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More than 90% of the touch area is 2mm
|
|
The interface definition
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USB 2.0(Full speed)
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|
Touch the strength
|
Zero pressure touch
|
|
The light resistance
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It has light resistance
|
|
Induction life
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6 million times
|
|
The response time
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8ms
|
|
The power supply mode
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Full duplex usb-powered DC +5V up to 500mA
|
