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Dedi 75inch android board 10 points touch interactive magnetic whiteboard for school
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Dedi 75inch android board 10 points touch interactive magnetic whiteboard for school

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1.Prepositive Touch screen frame , easy to maintain
2.Ultrathin, super light
3.OPS interface …

  • Dedi-75
  • DEDI
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VGT75 Touch Screen Monitor Specification
Model No Dedi75
Display parameters LED Panel Size  75
Touch screen monitor size: 74.52"   CMO/LG
Display area : 1650.24(H)x928.26(V)
Pixel size: 0.143 (H) x 0.430 (V)mm
Display colors : 1.07G 
Contrast : 5000:1
Resolution: 3840*2160 pixels
Brightness: 350cd/m2
Viewing angle: 176 Degree
TV parameters Mainboard model XZ 638
Android System: Android 5.1
RAM Integrate 1 .0GMB DDR3  
Storage(FLASH) 4G
CPU Cortex A53*2 1.3GHz
TV Standard: ATV(PAL/BG+DK)+DTMB
Video Format MPEG1,MPEG2,MPEG4,H.264,RM,RMVB,AVI
USB2.0 Multimedia Function Video/Audio/Photo/txt
USB online upgrade  Support USB Online Upgrade
Function description TV/OPS One key switch OK
OneKey Energy-saving OK
Child Lock OK
AirPlay,Miracast OK
Writing function without PC OK
Touch shortcuts menu  OK
Support writing and page turning under any Channel  OK
ES File browser OK
USB updating software OK
Support WiFi OK
Local&Music&Video OK
Automatic Identification and switchover under external signal  OK
Automatic switch time setting OK
Auto Brightness OK(Optional)
Backlight DLED  OD28
Power < 220W
standby power ≤1W
Input and Output HDMI Version HDMI  2.0 HDCP 1.4
Scan method Support 1080i 1080Pinterlace progressive scan
Audio Output  2X10W
Touch Port 2 Lines USB2.0(Front one line Rear One line,can not use same time)
SD Card 1Line
TV Board USB Input Port: 2Line (USB 2.0)
HDMI input port: 3Line (Outside*1,Front*1,Build in OPS*1)
VGA Input port: 1line
PC Audio Input  1line
YPBPR Input : 1line
AV Input: 2line
AV Output: 1line
RJ45 Input : 1line
VGA Output port: 1line
Earphone output : 1line
Coaxial OutPut  1line
RS232 Input: 1line
MIC Input 1line
RF Input 1 Line(Optional)
Touch parameters Touch technology: Infrared touch (10 points touch)
Touch objects: finger, pen or any other opaque objects
Touch size: Diameter≥5mm,Recommend≥7mm 
Resolution: 32767*32767
Responsible time: Firstdot(click): 8ms, continuously(writing): 6ms
Cursor speed: up to 130 dots/s
Operating life: Unlimited
Touch panel power: USB power supply (4.6-5V,DC)
Power: ≤1.5W
Multi touch operation: Compatible with WIN7/WIN8/WIN10
Calibration: HID devices standard, accord with Win7 Win 8 multi-touch protocol, no need special software and could calibrate from Table PC setting under Win7/Win8
Anti-light decay function Anti-light decay circuits to prevent the performance degradation caused by long working hours
Antilight interference function: can work properly in sunlight condition
OPS (Optional)
Version 1
Main Board Intel H81
CPU Intel I3 4160 3.6GHz Dual Core
RAM: DDR III 4G
HDD: 500G
WIFI 802.11b/g/n
OPS size: 180*195*42mm
Display : Intel HD Graphics 4400
Compatible OS: Windons8 .1 (Win7 can not support 4K well)
wireless Mouse: Optional 

Version 2
Main Board Intel H81
CPU Intel I5 4460 3.2GHz  Dual Core
RAM: DDR III 4G
HDD: 500G
WIFI 802.11b/g/n
OPS size: 180*195*42mm
Display : Intel HD Graphics 4400
Compatible OS: Windons8 .1 (Win7 can not support 4K well)
wireless Mouse: Optional
Standard Accessories Remote Control: TV Remote control
Power cable: 1.8m
HDMI cable: 1.5m (without PC)
USB line 3m (without pc)
Whiteboard marker: 2Pcs
Warranty Card: 1Pcs
User manual : 1Pcs
Wall brackets 1 set( free)
Package spec Products size(without wall mount(mm) 1762*1056*104
Products size(with wall mount(mm) 1762*1056*156(Small)/1762*1056*196(Large)
Touch size(mm) 1689*935
Package size(mm) 1930*1180*290
NW 60kg
GW 80kg




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