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65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Fl
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Description

Basic Info
Model NO. CV-S-85
Type Educational Science Equipment
Operating System Android+Win7/10 Optional
Touch Screen 20 Point IR Touch Panel
Certificate CE/CCC/FCC/RoHS/ISO9001
Function Multifunctional
Touch Type Finger Touch
Transport Package Honeycomb Box, Wooden Box
Specification 85inch
Trademark CENVIEW
Origin China
Product Description
Display Performance Parameters
Product numberCV-S-85
Backlight typeDLED
Dimensions (L×H×W)L1964xH1174.4xW94.5mm
Packaging size (L×H×W)L2105xH1325xW225mm
Bare metal net weight (KG)70
Gross weight of the whole machine (KG)93
Backlight life50000Hour
Display size (mm)1871.4x1053.6
physical resolution4K(3840 x 2160)
Overall peak brightness300cd
Dynamic Contrast5000:1
viewing angleH/V:178/178°
screen ratio16:9
display color10Bit, 16.7M
refresh rate60HZ
Display Protection4mm Fully tempered high explosion-proof glass
Touch Parameter
touch-embeddedBuilt-in integrated, non-external
touch sensing technologyInfrared induction recognition touch technology (20 points)
notationFingers, stylus or other non-transparent objects not less than 5mm in diameter (multi-point 8mm)
Cursor speed120 points/s
positioning accuracyMore than 90% of the touch area is ±2mm
touch resolution32767*32767
number of touchesTheoretical infinite times
computer responseSystem automatic identification; ≤15ms
driverFree drive
The electrical performance of the whole machine
power inputAC 180-240V 50/60Hz
Machine power consumption120W
Speaker powerStereo hybrid dual-channel CLASS-D amplifier output, rated power: 2x10W(L+R / 8Ω) of THD+N≤10%@1KHz (Audio Input: 0.5VRMS)

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

65 75 85 Inch Display LCD IR Touch Screen White Dry Erase Board Magnetic Wheels Whiteboard Writing Smart Interactive Flat Panel

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