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Interactive Boards
  • IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
  • IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
  • IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
  • IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
  • IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
  • IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom
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IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom

  • >= 1 Units
    $399

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 2 pieces）
Graphic customization（Min.Order: 10 pieces）
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IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Touch Collaboration: Supports 20-point touch interaction, enabling simultaneous input from multiple users for dynamic brainstorming and presentations.
  • 4K Ultra-HD Display: A 75-inch 16:9 LCD screen with 3840 x 2160 resolution delivers crisp visuals for detailed content, ideal for presentations, data analysis, and educational materials.
  • Wireless Connectivity: Enables seamless screen sharing from laptops, smartphones, or tablets without cables, streamlining collaborative workflows.
  • Digital Annotation & Writing: Functions as an interactive whiteboard for real-time document editing, markup, and handwritten notes during meetings or classes.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal frame and tempered glass panel, ensure durability and scratch resistance for frequent use in professional environments.

  • 2. Interactive Design

    • With 20-point multi-touch capability, allow simultaneous input from multiple users during collaborative meetings or classroom activities.

  • 3. Performance Parameters

    • With 4K UHD resolution (3840x2160) and a 75-inch display, deliver sharp visuals and wide visibility for large audiences in conference rooms or classrooms.

Product details

IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard Smart Board for Conference Writing Meeting Teaching Classroom

The IR Infrared Multi-Touch LCD Screen Digital Interactive Whiteboard combines cutting-edge technology with sleek design to deliver an immersive collaborative experience for conferences, meetings, and classrooms. With a 75-inch 4K UHD display, 20-point touch interactivity, and wireless screen sharing, it empowers seamless collaboration and dynamic presentations.

Technical specifications

FeatureSpecificationApplication Scenario
Display Resolution3840 x 2160 (4K UHD)High-definition presentations, detailed diagrams
Touch TechnologyInfrared multi-touch (20 points)Collaborative brainstorming, multi-user input
Wireless ConnectivityMiracast, Apple AirPlay, Google CastCable-free screen sharing from laptops/phones
Aspect Ratio16:9Standard video and document compatibility
MaterialTempered glass + aluminum frameDurable, scratch-resistant surface for heavy use
Whiteboard FunctionDigital annotation, eraser toolReal-time note-taking during meetings

Customization guide

Adjustable parameters include:

  • Touch sensitivity levels (for varying user interaction needs)
  • Customizable interface layouts (to align with specific software workflows)
  • Mounting options (wall-mounted, floor-standing, or mobile cart)

Get inspired

Transform your meeting room into a hub of innovation with this interactive whiteboard. Its 4K clarity and multi-touch capability make it ideal for brainstorming sessions, live data visualization, and remote collaboration.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness (nits)400460 (+15%)520 (+30%)
Touch Points102030
Wireless SupportMiracastMiracast + AirPlayAll protocols + 5GHz
Durability RatingCommercial GradeIndustrial GradeMilitary-Grade

Supplier's note

  1. Key Technical Breakthroughs:

    • Infrared Multi-Touch: Enables precise 20-point touch accuracy (vs. 10-point in basic models), ideal for group input.
    • 4K Resolution: 8 million pixels ensure crisp text and graphics, outperforming 1080p competitors by 4x.
    • Wireless Ecosystem: Supports all major protocols, eliminating compatibility issues with BYOD setups.

  2. Optimal Version Selection:

    • Base Model: Best for small conference rooms requiring basic collaboration (e.g., startups, schools).
    • Advanced Model: Ideal for mid-sized enterprises needing 20-point touch and cross-platform wireless support.
    • Pro Model: Tailored for high-traffic environments (e.g., Fortune 500 boardrooms) with 30% brighter displays and military-grade durability.

With the Pro’s 520-nit brightness, you can maintain clarity even in well-lit rooms. Its 30-point touch capability ensures smooth collaboration among large teams. Meanwhile, the Base Model’s 1-year warranty and cost-effective price make it accessible for budget-conscious users.

Frequently asked questions

  • Which IR Infrared Multi-Touch LCD Screen is best for small conference rooms?

  • How do I clean the touchscreen of the IR Infrared Multi-Touch LCD Screen?

  • IR vs Capacitive Touch: Which is better for collaborative classrooms?

  • Can I customize the interface for my company’s software?

  • What makes this LCD Screen suitable for teaching?

  • Does the IR Infrared Multi-Touch LCD Screen support wireless screen sharing?

  • Is the IR Infrared Multi-Touch LCD Screen certified for commercial use?

  • How many users can interact with the screen at once?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Display Size & ResolutionLarge conference rooms, classroomsIndustry Standard: 65" 4K (3840x2160) LCD
Our Base: 75" 4K (3840x2160) LCD
Our Advanced: 75" 4K (500 nits brightness, ISO 3801)		▲▲ Larger screen (75" vs 65") for clearer visibility in big rooms
Advanced: 20% brighter for better daylight readability		Higher cost than smaller screens; heavier installation requirements
Touchscreen CapacityCollaborative workshops, team meetingsIndustry Standard: 10-point touch (ISO 9920)
Our Base: 20-point touch (ISO 9920)
Our Advanced: 20-point + pressure sensitivity		▲▲ Supports 2x more simultaneous touches for group interactions
Advanced: Detects pen pressure for precise annotations		Requires training for pressure-sensitive tools; higher power consumption
Wireless ConnectivityRemote presentations, BYOD environmentsIndustry Standard: Miracast only
Our Base: Miracast + Apple AirPlay
Our Advanced: All protocols (Miracast, AirPlay, ChromeCast) + 5GHz Wi-Fi		▲▲ Supports cross-platform devices (Windows/iOS/Android)
Advanced: Low-latency streaming for real-time collaboration		May require additional software licenses for full compatibility
Material & DurabilityHigh-traffic offices, schoolsIndustry Standard: Plastic frame
Our Base: Aluminum alloy frame
Our Advanced: Corrosion-resistant aluminum + tempered glass		▲▲ Lightweight yet rugged design for durability
Advanced: Scratch-resistant surface (ASTM D3363) for frequent use		Base version may dent under heavy impacts; Advanced is bulkier
Warranty & SupportEnterprise environments, long-term useIndustry Standard: 1-year warranty
Our Base: 1-year warranty
Our Advanced: 3-year warranty + 24/7 tech support		▲▲ Advanced: Extended coverage for critical deployments
Base/Advanced: Free software updates for 3 years		Advanced version may have higher upfront cost
Whiteboard FunctionalityReal-time brainstorming, training sessionsIndustry Standard: Basic annotation tools
Our Base: Real-time annotation + file saving (PDF/JPG)
Our Advanced: Cloud sync + multi-user editing		▲▲ Base: Save sessions instantly for future reference
Advanced: Collaborate in real-time with remote teams		Base lacks cloud features; Advanced requires stable internet connection

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