Shenzhen Qunmao Display Technology Co., Ltd.
| place of origin | Guangdong, China |
| brand name | Qtenboard |
| model number | QM-75HY-22A |
| folded | NO |
| whiteboard type | Interactive Whiteboard |
| warranty | 1 Year |
| weight | 67 Kg |
| color | Black |
| aspect ratio | 4000:1 (typ.) |
| Writing method | pen/finger touch |
| product dimension | Other |
| Application | office, home, education, Conference, Advertising, retail store, medical treatment |
| Panel Style | LCD |
| Maximum Resolution | 3840 x 2160 |
| Model | QM-75HY-22A |
| Size | 75" |
| Brand | Qtenboard |
| Resolution | 3840*2160 |
| Luminance | 400cd/m² |
| Contrast Ratio | 4500:1 |
| Visual angle | 178°(H) / 178°(V) |
| System version | Android 14.0 |
| RAM/ROM | 4+32G 8+128G |
| Chipset | Intel core i5 / i7 (optional) |
View Detail Information
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Product Specification
| place of origin | Guangdong, China | brand name | Qtenboard |
| model number | QM-75HY-22A | folded | NO |
| whiteboard type | Interactive Whiteboard | warranty | 1 Year |
| weight | 67 Kg | color | Black |
| aspect ratio | 4000:1 (typ.) | Writing method | pen/finger touch |
| product dimension | Other | Application | office, home, education, Conference, Advertising, retail store, medical treatment |
| Panel Style | LCD | Maximum Resolution | 3840 x 2160 |
| Model | QM-75HY-22A | Size | 75" |
| Brand | Qtenboard | Resolution | 3840*2160 |
| Luminance | 400cd/m² | Contrast Ratio | 4500:1 |
| Visual angle | 178°(H) / 178°(V) | System version | Android 14.0 |
| RAM/ROM | 4+32G 8+128G | Chipset | Intel core i5 / i7 (optional) |
-Product Description
The emergence of interactive whiteboards has revolutionized traditional teaching methods, bringing transformative advantages to education.
Whether you are a teacher, trainer, or student, you will be attracted to the modern way of teaching.
The interactive whiteboard uses a high-definition 4K screen, so users don't feel like they can't see clearly.
The shock of 40-50 touch points makes the educational interaction reach more students.
1mm writing sensor, hand back erase function, a large number of graphics to choose from, enrich every lesson.
» Product Highlights
The interactive whiteboard consists of a metal shell with excellent hardness and dust resistance properties, making it easy to pick up and install.
There are many product sizes, primary schools, K12, high schools, universities and other educational places covering 1-100 people.
Real 4K screens, from well-known manufacturers such as BOE, have a very high viewing experience.
Includes HDMI, USB2.0 3.0, Type-C, suitable for most device links on the market.
Support 9 devices at the same time screen use, cash the powerful computing power of the built-in CPU.
» Commercial Value
1.Dynamic Engagement: Replaces one-way lectures with touch-controlled writing, multimedia integration, and real-time annotation, boosting student participation by over 60%.
2.Digital Resource Hub: Instant access to cloud-based materials, 3D models, and virtual labs, increasing knowledge retention by 40% through visual learning.
3.Collaborative Learning: Multi-user interaction and wireless cross-device projection cultivate teamwork and digital literacy – essential skills for future careers.
4.Multimodal Accessibility: Supports visual/auditory/tactile learning styles, with vibration feedback enabling inclusive education for hearing-impaired students.
5.Hybrid Education 2.0: 4K real-time writing sync + AI speech-to-text eliminates geographical barriers through seamless online/offline integration.
6.Eco-Friendly Solution: Eliminates 80% of chalk dust pollution and reduces 90% paper waste through digital storage.
7.Future-Proof Skills: Develops human-machine interaction competence from primary education, building critical AI-era digital litera.
» Detail information
|
|
Inch |
Length(mm) |
Width(mm) |
Height(mm) |
G.W. |
|
|
55 |
1277 |
790 |
89 |
50 |
|
|
65 |
1485 |
910 |
88 |
80 |
|
|
75 |
1707 |
1030 |
89 |
100 |
|
|
85/86 |
1953 |
1170 |
97 |
130 |
|
|
98 |
2210 |
1320 |
120 |
170 |
|
|
105 |
2514 |
1134 |
120 |
200 |
|
|
110 |
2500 |
1476 |
120 |
250 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005/06/17
Total Annual:
800000-1200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high... 1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high...
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