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Maystar Electronics and Electrical Industry Co., Ltd.
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Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0

Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0

Brand Name Maystar/KarmerMarker/Megapack
Model Number Floor Standing Touch Screen Kiosk
Certification CE /RoHS/CB/GS/SAA/SASO/UL/FCC/SGS
Place of Origin China
Minimum Order Quantity Negotiation
Price Negotiable
Payment Terms TT/LC/Paypal/Western Union
Supply Ability 3000 units
Delivery Time 7~15 days
Packaging Details Packed with Strong EPE and Carton Box, Wooden Box
Touch Technology Infrared Ray 20 Points Touch
Resolution 3840 * 2160
Android Version Android V9.0
Application Portable LED Display
RAM 4g
Working Principle Ultrasonic and Infrared Interactive Whiteboard
CPU A73 * 2 + A53 * 2
Touch Type Infrared touch screen (IR touch screen)
Detailed Product Description

Android V9.0 Smart Interactive Whiteboard Portable LED Display 
 
Interactive Whiteboard Specification
 

LCD Panel
Availabe Size:55 inch / 65 inch / 75 inch / 86 inch / 96 inch
Screen Type:TFT-LCD
Panel Brand:LG/AUO/CHIMEI/BOE
Aspect Ratio:16:9
Resolution:1920x1080 (Support 4K)
Brightness:450cd/m2
Contrast Ratio:2000:1
Lifespan:50,000 hours
Touch Screen
Touch type:Infrared
Touch condition:Finger, touch pen
Touch points:10 points
Response time:<10ms
Touch accuracy:±2mm for 90% area
Screen protection and safty:AG toughened glass
Built-in Computer System: 
Windows PC

OPS Micro-computer (Pluggable type and easy maintanance)

Customized configuration is available

Processor:Intel core i3 / i5 / i7 optional
Memory:4G / 8G optional
Hard Disk:120G / 256G SSD, 500G/1T HDD

 
 
Interactive Whiteboard​ Description
 

1), When the projected image is in the form of a keystone, the image is distorted and thus should be adjusted.

2), When a vertical keystone is projected, you can use the special adjustment button or elevate the projector to make an adjustment (for more information, refer to the projector manuals).

3), When a horizontal keystone is formed, you can adjust the location of the projector to the center of the whiteboard to achieve front projection.

4), You must make a few final adjustments to the projector to ensure a focused image that fits within the interactive whiteboard frame at the top and bottom, with a margin of approximately 3/8" on both the right and left sides.

5), NOTE: The 3/8" margin described above is an optimal measurement. Alignment can vary: in some instances, the image can fill the entire screen; in others, the margin can be greater than 3/8", but be perfectly satisfactory as long as it’s even on all sides.

6), You can fix many projector-related problems right at the projector itself, just by shifting the projector to the right or left, tilting it or using the zoom lens to sharpen the focus or expand and contract the image. You can also solve many keystone problems by raising or lowering the front or back of the projector until the sides of the image are parallel to the screen frame.

 

 

Interactive Whiteboard Advantage:
 

Our main business includs advertising digital signage module, backlight kit, education and conference all-in-one machine module, backlight and machine kit, customized machine program. Also,we are the explosion-proof TV in KTV And large size display kit, nano blackboard,ultra-large capacitance electromagnetic conference integration solution provider , infrared touch education system integration solution provider, flexible MIN-LED screen body, MIN-LED outdooradvertising integration solution provider.

 
 
Details

 

 

 
 
Product Tags: 4K LED Portable Interactive Smart Board   Android V9.0 Portable Interactive Smart Board   Ultrasonic Portable Interactive Smart Board  
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