Core Display Panel
- Screen Size: 21.5 inches diagonal
- Panel Type: IPS LCD with ELED (Edge LED) backlight
- Resolution: Full HD (1920 × 1080)
- Refresh Rate: 60 Hz
- Brightness: 450 cd/m² (Typical with glass)
- Contrast Ratio: 1000:1
- Viewing Angle: 178° horizontal / 178° vertical
- Color Depth: 8-bit (16.7 Million colors)
- Color Gamut: 72% NTSC (Typical)
- Response Time: 14 ms
- Backlight Lifespan: ≥ 30,000 hours
- Surface Treatment: Full lamination technology with active capacitive anti-glare screen protection [1, 2, 3, 4, 5]
Touch & Writing System
- Touch Technology: Active Capacitive Sensing + EMR (Electromagnetic Resonance)
- Touch Points: 10 points capacitive touch, 1 point EMR pen input
- Touch Input Tools: Finger, Active Capacitance Pen / Electromagnetic Smart Writing Pen
- Minimum Object Detection: 6 mm
- Special Features: Real-time onstage stage annotations, smooth digital ink, palm rejection, and seamless cross-screen mirroring synchronization to main auditorium LED displays. [1, 2, 3, 5, 6]
Camera & Video System (Screen Sharing)
- Lens Architecture: N/A (No built-in camera; designed for presenter-to-audience interaction)
- Wireless Screen Sharing: Driven by MAXHUB Share App. Supports split-screen toggles, instant multi-device switching (up to 8 devices simultaneously).
- Wireless Protocols: Dual-band Wi-Fi (2.4GHz / 5GHz) built via internal SI04B wireless module
- Compatibility: Windows 7+, macOS 10.10+, iOS 9.0+, Android 5.0+ [1, 2, 3, 4, 5]
Audio & Sound Enhancement
- Microphone Configuration: Dual (2×) professional high-sensitivity top-mounted gooseneck microphones
- Microphone Form Factor: XLR connection base with independent physical on/off toggle buttons
- Speaker System: 2.0 Channel stereo setup integrated into the chassis
- Output Power: 6 Watts total (2 × 3W dual stage-monitoring speakers)
- Audio Interfaces: Specialized audio routing bridge connecting the internal compute directly to multi-channel sound systems. [1, 2, 3, 4]
Processing & Operating System
- System Environment: High-performance integrated smart computing podium architecture
- Primary OS: Windows 10 IoT Enterprise LTSC
- Compute Architecture: Pre-installed slot-in OPS72C PC Module
- Processor (CPU): 12th Gen Intel Core i5-1240P (Base clock 1.7GHz)
- System Memory: 16GB RAM
- Internal Storage: 256GB SSD [1, 2, 3, 4, 5]
Physical Ports (I/O Interface)
- Top/Side Connection Hub:
- 2 × USB 2.0 (For casual flash drives or mouse connectivity)
- 1 × HDMI Input & 1 × HDMI Output
- 1 × 3.5mm Audio Line-In
- 1 × 3.5mm Microphone Input [1]
- Chassis Base / Jumper Plate Ports:
- 1 × HDMI Output (Dedicated for internal touch screen bridge or primary projector output)
- 1 × RJ45 Gigabit Ethernet Port
- 1 × Cannon/XLR Audio Output
- 1 × 6.5mm (1/4 inch) Audio Out & 1 × 3.5mm (1/8 inch) Audio Out
- 1 × DC-In (19V / 6.31A backup input port)
- 1 × AC-In Main Power plug [1,
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