75 inch LED Whiteboard Infrared Interactive TV Touch Screen widely for school

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$1,550.00 - $2,000.00 / Piece | 1 Piece/Pieces (Min. Order)
Resolution:
3840*2160
Screen Size:
75"
Model Number:
TA-75
Shipping:
Support Sea freight
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Overview
Quick Details
Warranty(Year):
1-year
Certification:
RoHS, ISO9001, ce, BIS, FCC
Color:
Black
Package:
Yes
Series:
For Business
Aspect Ratio:
16:9
After-sales Service:
Onsite Training and Inspection, Free spare parts
Products Status:
New, Stock
Type:
Infrared
Interface Type:
USB, HD, VGA, LAN
Brand Name:
TACTEASY
Place of Origin:
Guangdong, China
Interface:
USB/HD/VGA/RS232/SD Card/ Ethernet
Product name:
75 inch LED Touch Screen
Touch points:
20 Points Multi Touch
Operating System:
Windows 7/8/10,XP,2000, Android
Brightness:
400 cd/m2
Resolution:
3840*2160
Respon time:
≤8ms
Display Power Consumption(Typical / Max):
<230W
Support Systems:
Android 6.0/5.0/ Windows
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month 75 inch LED Touch Screen
Packaging & Delivery
Packaging Details
carton box +wooden carton
Port
shenzhen

75 inch LED Whiteboard Infrared Interactive TV Touch Screen widely for school

 

 

ADVANTAGE

 

Ten –User write at the same time, infrared sensor technology, with finger touch directly for operation;

 

Strong anti-resistance to light, work directly under sunlight;

 

Multi-touch, intelligent gesture-recognition like zoom in or out the pictures;

 

Module design, simple combination, installation and parts exchange after sale actively;

 

Aluminum NANO surface ,write by normal felt pen ,both normal brush and even wet cloth can clear well;

 

The material is exquisite; adopt the aluminum honeycomb as the basal plate, flatter and more reliable. Make sure the longevity can reach 5 years;

 

USB works as direct power supply, update and data transfer;

 

 

Parameter:

PANELSize75''
PanelOriginalpanel
Light sourceTFT-LED backlight
Uses typePD
Display resolution3840 x 2160
Luminance(typ)/(min)400cd/m nits (typ.)
Contrast ratio(typ)4000:1 (typ.)
Response time(ms)<8ms (typ.)
Pixel Pitch0.807 mm x 0.807 mm
Frame frequency60 Hz
Angle of view178 degrees (H) / 178 degrees (V)
Lifetime(typ)/(min)50,000 hrs (min.)
Color saturation(x% NTSC)72%
Chromaticiy16.7M
Color Depth10Bit(D), 1.06Billion colors
Display ModeTransmission mode, Normally black
Surface TreatmentHard coating (2H), Anti-glare treatment of the front polarizer (Haze 10%)
POWERVoltageAC 100 V ~ 240 V, 50-60 Hz
Maximum power consumption<220W
 (Watt)
Standby<1W
Multi-touch FrameTouch technologyInfrared multi touch technology
Touch model10 touch points
Induction objectFinger, pen, any opaque objects
Size of inductionGreater than or equal to 5 mm in diameter
Resolution32768*32768
Cursor speed00dots/second
Glass Thickness4mm Normal or Anti-glare tempered glass
Operating voltageDC 4.6V ~ DC 5V by USB
Consumption current<1W, current span style='mso-spacerun:yes'> 100mA
Touch Activation ForceNo pressure needed
Service life>6 million times single spot touch
Transferring rate12m/s
Positioning accurac.1mm
Droop resistantYes, prevent due to long time work performance degradation

 

 

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