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Aluminum Alloy 3840×2160 75 Inch 4K Smart Whiteboard

Minimum Order Quantity : 100pcs Price : Negotiable
Packaging Details : Cartons Delivery Time : 5-8 days
Payment Terms : T/T, Western Union,pay pal Supply Ability : 1000 units per month
Place of Origin: China Brand Name: rCloud
Certification: CE.FC,Rohs Model Number: RCS-WTM750

Detail Information

Backlight Type:: LED Backlight Material:: Aluminum Alloy Frame
Contrast:: 4000:1 Operating System:: Win7/Win8/Win10/Android
Writing Type:: Finger,Pen(Non-transparent) Certificates:: CE/CCC/ROHS/ISO9001
Standby Power:: <0.5W Responding Speed:: <10ms
High Light:

75 Inch 4K Smart Whiteboard

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Aluminum Alloy 4K Smart Whiteboard

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3840×2160 Viedo Teaching Smart Whiteboard

Product Description

75 inch aluminum alloy 4K ultra HD smart whiteboard distance viedo teaching dual system for education

 

Feature:

 
*Support 10 points IR touch
*3840*2160 UHD resolution
*4mm explosion-proof tempered glass
*Dual core processor / Fast response speed
*Intelligent operation / Intelligent writing & Touch control
*Screen-mirroring with android phone, iphone, ipad, computer,etc
*Supporting connecting WIFI and sharing hot spots at the same time.
 
Product Specification:
 
Panel parameters Size 74.52”
Backlight type D-LED
Resolution 3840×2160
Display size (mm) 1649.66(H)×927.94(V)
Appearance of dot (mm) 0.4296(H) x 0.4296(V)
Response time 8ms (typ.)
brightness 450nit
highest 1200:1
Viewing angle 178°(vertical,horizontal)
color 1.07B
Color saturation (x% NTSC) 65%
Ratio 16:9
Refresh rate 60Hz
Program Scalar MSD6A848
CPU architecture ARM A73+ A53
CPU working frequency 1.5GHz
CPU core number Quad-core
GPU MaliG51
Internal cache capacity (RAM) 3GB DDR4
Internal storage capacity (ROM) 32GB
system version Android 8.0
wireless online Dual wifi module
Touch parameters Touch specifications Infrared touch
Glass specifications 4 mm tempered glass
responding speed <10ms
Touch accuracy More than 90% of the touch area is ± 1 mm
Output form HID standard
Theoretical clicks Unlimited times
Touch diameter ≥2 mm
Interface HDMI input interface HDMI2.0(HDMI4)*3
(3840x2160@60Hz)
DP input interface *1
LAN interface *2
AV input interface *1
TV input interface *1
VGA input interface *1
PC audio input interface *1
Y Pb Pr input interface *1
AV output interface *1
S / PDIF output interface *1
OPS interface *1
HDMI output interface *1
TOUCH-USB *2 (USB-B port)
PC-USB *2
Android USB *2
Audio output interface *1
RS232 *1(DB9)
structure size net weight 58Kg±1.5Kg
Gross weight 75Kg±1.5Kg
Bare metal dimensions (W x D x H) 1735.98mmx103.75mmx1034.52mm
Package Size 1880mmx280mmx1160mm
Shell material Aluminum profile / sheet metal
Wall support 4-M8 Screw holes 600mmx400mm
Power consumption Power input voltage 100 V ~ 240 V/AC,50/60 Hz
Total power ≤400W
Standby power <0.5W
Maximum sound power 2*15W/8Ω
Language OSD English / Simplified Chinese
Annex

remote control*1, power cable *1, HDMI signal cable *1, USB cable*1, Touch pen*2,

Certificate of conformity*1, Instructions*1, Warranty Card*1, Hanger bracket*1

 
Product Description:
 
Convenient front-facing 3 PC-USB 1 and 1 TOUCH-USB interface, convenient for users to expand and use.
 
One-button computer switch on the front, integrated design, convenient for users.
 
55" 65″ 75″ 86″ interactive whiteboard for optional
 

 

Details Images:

 

75 inch 4K UHD

Aluminum Alloy 3840×2160 75 Inch 4K Smart Whiteboard 1

75 inch distance viedo

 

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