Home Companies Maystar Electronics and Electrical Industry Co., Ltd.

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

Active Member

Contact Us

[China]

Address: No.5, LiCun South Road, Dashi Town, Panyu District, GuangZhou,GuangDong Province, China

Contact name:Michael Chou

Maystar Electronics and Electrical Industry Co., Ltd.

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

Country/Region	china
City & Province	guangzhou guangdong
Categories	Other Advertising Equipment

Product Details

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