Description
The Hikvision 75-inch 4K Interactive Display is a premium, large-format commercial smart board that bridges the gap between digital workspace efficiency and collaborative hardware. Unifying a striking 4K UHD screen, a highly precise 50-point infrared multi-touch whiteboard canvas, a built-in 48MP conference camera, and an 8-microphone acoustic array into one single streamlined unit, it acts as the centralized engine for high-tier communication.
 This 75 flagship panel is tailored for:
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Mid-to-Large Corporate Boardrooms: For enterprise teams running fluid, dual-system hybrid meetings via Zoom, Teams, or Google Meet.
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Higher Education & Modern Schools: Ideal for instructors leading dynamic lectures, splitting active display grids, and using localized annotation tools.
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Corporate Training Hubs & Studios: Perfect for professional presenters demanding pixel-perfect text visibility and ultra-low latency screen writing.
Key Features
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Premium 4K Ultra-HD Visuals: A expansive 3840×2160 native resolution display utilizing zero-lamination construction and a 25% glare-reduction protective haze.
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Ultra-Responsive 50-Point Touch: Advanced infrared sensory architecture responds within 2 milliseconds, maintaining a writing precision tolerance of just 0.5 mm.
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Smart AI-Tracking 48MP Camera: Integrated 4K-capable optics featuring auto-framing and localized voice speaker tracking to cleanly frame meeting attendees.
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Enterprise Soundbar & Voice Extraction: An 8-microphone array captures audio perfectly up to 12 meters away, backed by echo reduction and dereverberation algorithms.
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Frictionless Screen Projection: Built-in dual-band Wi-Fi 6 chips allow cross-terminal casting via WonderCast, AirPlay, and quick-tap mobile NFC mirroring.
Technical Specifications
| Parameter | Specification Details |
| Product Model Code | DS-D5C75RB/B (WonderHub Series) |
| Screen Dimensions | 75-inch High-Hardness 9H Tempered Display |
| Native Panel Resolution | 4K Ultra-HD (3840 * 2160Â @60 Hz) |
| Glass Architecture | Zero Lamination, Anti-Glare Coating, 25% Haze |
| Touch Sensor System | Advanced Infrared Touch (up to 50 Points) |
| Touch Latency / Accuracy | 2 ms} Response time 0.5{ mm} Precision |
| On-Board Software Hub | Android 13.0 (Built-in Support for Windows OPS Slots) |
| Hardware Core Setup | 8 GB LPDDR RAM / 128 GB High-Speed Storage |
| Integrated Camera Matrix | 48MP Photo Sensor, 8MP Video Output, up to 4K Capture |
| Audio Microphone Array | Omni-Directional 8-Array Layout with 12-Meter Range |
| Sound System Power | Dual 20 W Acoustic Drivers + 25 W Subwoofer |
| Primary Video Routing | HDMI 2.0 In |
| Data & Power Delivery | USB 3.0 Â (With 65 W Charging Support) |
| Wireless Transceivers | Wi-Fi 6 (Dual 2.4G/5G Bands), Bluetooth 5.1, NFC |
| Display Form Factor | 171.3 cm |
| Package Shipping Form Factor | 193.7 cm |
| Net Weight / Gross Weight | 51.2 kg / 67.6 kg |
ApplicationsÂ
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Executive Video Teleconferencing: Cleanly projecting massive remote team views while tracking in-room audio dynamically.
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Interactive Design & Mapping: Reviewing engineering blue-prints, UI mockups, or complex flowcharts with finger-based panning.
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Modern Higher-Education Lectures: Engaging university students using dual-split screens, local screenshot saves, and instant QR-code lesson sharing.


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