Welcome: Dongguan Kingone Electronics Co., Ltd
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Interactive Whiteboard for Education

Place of Origin: Guangdong, China
Brand Name: KINGONE
Model Number: GQ-ZH-55H
Aspect Ratio: 16:9
Panel Type: LCD, IPS
Panel Size: 55 inches
Resolution: 1920x1080/3840x2160
Writing Method: pen/finger touch
Warranty: 1 Year
Certificates: CE FCC ROHS
Surface: 4mm Tempered glass
Installation Way: Wall mounted and Floor stand
Application: School Teaching
Operating system: Android+win7/10 Optional


55 inch Interactive Whiteboard Parameters:

Dual System

Windows 10 OS

Intel core i3/i5/i7 option, 

Memory 4G/8G/16G option 

Hard Disk: 128G/256G/512G/1T option

Android OS

Quad core, 3G RAM, 32G ROM, Android 8.0/9.0 version

LCD Panel


55 inch/ 65 inch / 75 inch / 85 inch / 98 inch Available

Panel Brand

LG、BOE、AU (gauge A screen)




3840 × 2160 (UHD) @60hz, 4K UHD screen



Ratio contrast


Visual Angle (horizontal/vertical)


Response time


Visual area(mm)

1649.7(W)×928(H) mm

Color gamut (NTSC)




display scale


Response time




Infrared touch characteristic

Touch the specifications

Infrared touch frame


4mm tempered glass

Glass transmittance

> 88% (higher transmittance depends on glass surface treatment technology such as AR/AG)

Object induction number (IR)

Touch at 20

Number of infrared induction lines (W D)

32767 × 32767

Positional accuracy

More than 90% of the touch area is 2mm

The interface definition

USB 2.0(Full speed)

Touch the strength

Zero pressure touch

The light resistance

It has light resistance

Induction life

6 million times

The response time


The power supply mode

Full duplex usb-powered DC +5V up to 500mA

Switching power supply

Power consumption (typical value)


Standby power consumption


The power interface


Switching power supply

European standard 220V two - phase three - wire system

Mechanical specification parameters

The net weight


Gross weight


Bare machine outline size (W x D x H)


Package size (W x D x H)


Shell material (face frame/back shell)

Plastic/Sheet metal

Shell color (face frame/back shell)


To protect the glass

4mm toughened glass/level 7 earthquake resistant

Type of installation

Supports/wall hangers

The cooling way

Temperature-controlled fan dissipates heat

The environment

Working temperature


Working humidity

20%~80%(No condensation)

Storage temperature


Store humidity

10%~90%(No condensation)

Display mode

S-ips, often black display, transmission

Maximum service time (hours/day)

24 hours


The speaker

2×8Ω/5W(built in)

Support for input mode

Stylus writes keyboard

The attachment

The user manual

Manual, warranty card, certificate of conformity


The power cord

Others (optional accessories)

Remote control, base/bracket, WiFi

1)Are you a factory or trading company ? What is the MOQ of Smart Board?

A:Yes, we are factory direct sales and have some items in stock , you can order 1pcs for test.

2) What is the delivery time? Where do you ship of Smart Board?

A:Generally speaking , the goods can be delivered within 5-7 days for small orders, and the production time about 15 days

for more than 10pcs. In addition, our factory is located in Wangniudun, Dongguan. If you have forwarder in Shenzhen or

Guangzhou, we can help shipment to your fowarder .

3) Could you provide OEM&ODM service of Smart Board?

A:of course , including software, packaging, product logo, etc., consult customer service for more details.

4) What is the warranty period of Smart Board?

A:Normally it is 1 year, we have a professional after-sales service team, specific details can consult customer service.

5)How do you guarantee the quality of your Smart Board?

A:Our products comply with ISO9001 quality system and CE/FCC/ROHS standards. All our products pass strict QC

inspection in the production process. In particular, export products need to complete 72-hour aging test to ensure no

problems before shipment.

6)How do you arrange transportation for Smart Board?

A:If small sample orders suggest express delivery (7-10 days) or air freight (10-15 days), if bulk production advise

by sea more favorable , please consult customer service for more details !

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Contact: Mr. Gary Du

Phone: +86 185 8810 1211

E-mail: sales@kingonevision.com

Whatsapp:+86 185 8810 1211

Add: Kingone Industrial Park, Beihuan Rd. Wangniudun Town, Dongguan City, Guangdong Province, China 523208