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86 Inch Infrared 20-Point Touch Interactive Whiteboard for School Digital Classroom
Product Overview
Bring lessons to life and boost student engagement with our 86 Inch Infrared 20-Point Touch Interactive Whiteboard. Engineered specifically for the demands of the modern school digital classroom, this large-format smart display provides the perfect canvas for interactive pedagogy. With its expansive viewing area, responsive multi-touch technology, and robust protective glass, it allows multiple students to collaborate at the board simultaneously, turning traditional passive learning into an active, immersive experience.
Core Highlights for Digital Classrooms
Immersive 86-Inch Display: The massive screen size ensures that educational content, text, and 4K diagrams are perfectly visible to students sitting even in the furthest corners of a standard-sized classroom.
Infrared 20-Point Touch Technology: Utilizing highly reliable, ultra-fast infrared sensors, the display supports up to 20 points of concurrent touch. Multiple students can write, erase, and draw at the same time without lagging or interference.
Natural Pen-on-Paper Experience: High-precision touch detection allows teachers to write in fine fonts, annotate over PDF/PPT files effortlessly, and use smart gestures (like palm erasing).
Built for Student Safety & Durability: Features a 4mm explosion-proof tempered glass surface with a 7H Mohs hardness rating to withstand daily classroom impacts. Equipped with anti-glare and low blue-light hardware to protect students' eyesight during long school hours.
Technical Specifications
Specification
Details
Screen Size
55" / 65" / 75" / 86" / 98" / 110"
Resolution
4K UHD
Touch Type
IR Touch (20 Points)
OS
Android 14.0 / 16.0 (EDLA Optional) & Windows 10/11 Pro (OPS)
HDMI, USB 3.0, USB Type-C (Full Function), RJ45, Wi-Fi 6
Camera & Mic
Built-in 4K Camera & 8-Array Microphone (On Selected Models)
Educational Applications
Primary & K-12 Classrooms: Run gamified quizzes, interactive drawing lessons, and multimedia storytelling that keeps younger students focused.
High School Science Labs: Display high-definition 3D molecular structures, interactive anatomy models, and complex mathematical geometry in real time.
Higher Education & Seminar Rooms: Facilitate student presentations, wireless group project casting, and hybrid distance learning streams seamlessly.
Frequently Asked Questions
Is an 86-inch whiteboard too large for a standard classroom? What is the recommended viewing distance?
Not at all. The 86-inch model is the industry standard for classrooms accommodating 30 to 60 students. Thanks to the 4K UHD resolution and 178° wide viewing angle, students sitting as close as 2 meters or as far as 8 meters can read text with absolute clarity without eye strain.
What are the benefits of Infrared (IR) touch technology in a school environment?
Infrared touch is exceptionally durable and cost-effective for schools. It doesn't require a specialized electronic pen—students can write using their fingers, a stylus, or any opaque object. More importantly, IR sensors are highly stable and unaffected by surface scratches on the glass, ensuring a long operational lifespan.
Can teachers use their existing teaching software (like IQBoard, ActivInspect, or OHP tools)?
Yes. When configured with the optional Windows OPS module, the interactive whiteboard operates as a high-performance Windows PC, making it fully compatible with all legacy educational software, learning management systems (LMS), and digital textbooks.
How do you protect the massive 86-inch glass panel from accidental damage by students?
Safety is our top priority. The panel is shielded by 4mm thick, high-density tempered glass that meets strict commercial safety standards. Even under accidental impact from a flying book or backpack, the glass is designed not to shatter or scratch easily.
Do you support customized branding and logistics for large school district tenders?
Yes, we are a specialized commercial display factory. We regularly support global distributors and system integrators with OEM logo printing, custom packaging, localized certification paperwork, and secure bulk shipping configurations optimized for school project rollouts.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
