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Dahua DHI-LPH86-MT440-C 86'' UHD Smart Interactive Whiteboard
Dahua DHI-LPH86-MT440-C 86'' UHD Smart Interactive Whiteboard
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Product Highlights:
- Large 86-inch 4K Display: Features an impressive 86-inch 4K DLED display with Zero Air Gap technology, ensuring sharp, vivid colors and a crystal-clear image for enhanced viewing experiences.
- High-Quality Camera and Audio: Includes a built-in 8-MP camera with 4K resolution at 30 fps, and an array of 8 microphones with far-field pickup (6 m–8 m) for excellent video and audio communication.
- Wireless Screen Sharing: Enables effortless wireless screen sharing from multiple devices, including advanced features like screen grouping, real-time camera and audio transmission, host mode for control, and split-screen mode displaying up to 9 splits.
- Interactive Writing Experience: Utilizes a pressure and tilt-sensitive stylus for a smooth, natural writing experience that mimics real handwriting, enhancing interactivity.
- Secure File Sharing: Facilitates quick file sharing via QR code with built-in encryption for privacy and security, requiring a 6-digit password for access.
- Optional OPS Module: Supports an optional OPS module with dual-system switchable functionality, providing flexibility for various applications.
- Advanced Security Features: Includes a fingerprint lock system with support for up to 256 fingerprints and a resolution of 508 DPI, ensuring robust protection of user information with a false acceptance rate of less than 0.001% and a false rejection rate of less than 0.1%.
- Elegant Design and Hidden Antennas: Features a front-hidden antenna design for both Wi-Fi and hotspot, combining aesthetics with stable signal strength for a clean look.
System Overview:
The Dahua Smart Interactive Whiteboard integrates Android 8.0 with powerful hardware, including a 4-core CPU, 4-core GPU, and 4G RAM / 32G ROM. Its high-precision infrared frame with a 2 mm touch identification diameter and 4K DLED module ensures exceptional performance for writing, controlling, and displaying content. Ideal for modernizing meeting rooms and enhancing productivity.
Functions:
- 4K Camera with Ultra-wide FOV: Captures detailed visuals with a diagonal field of view of 112.7°, horizontal 104°, and vertical 70.2°, suitable for large rooms.
- Hidden Antenna Design: The antenna design maintains signal stability and aesthetic appeal.
- Wireless Screen Sharing: Offers advanced screen sharing options, including multiple transmission, real-time mobile camera and audio, host mode, and split-screen capabilities.
- Real Writing Experience: Provides a natural writing feel with tilt-sensitive, pressure-sensitive stylus pens.
- Strong System Security: Features multiple security options including digital, gesture, and fingerprint passwords, with high fingerprint resolution.
- Easy File Sharing: Simplifies file sharing with QR codes and encryption, ensuring secure data transfer.
Applications:
- Perfect for indoor settings like meeting rooms, command centers, hospitals, and banks, enhancing collaboration and communication.
Specifications:
- Panel Dimensions: 86-inch
- Brightness: 400 cd/m²
- Contrast Ratio: VA: 4000 (typ.)
- Refresh Rate: 60 Hz
- Response Time: 8 ms (typ.)
- Resolution: 3840 × 2160 (4K)
- Viewing Angle: H: 178°, V: 178°
- Touch Technology: Infrared touch with 20 touch points
- Power Supply: 100–240 VAC, 50/60 Hz
- Power Consumption: 250 W (typ.); 400 W (max.)
- Product Dimensions: 1,960.8 mm × 1,204.7 mm × 85.4 mm
- Net Weight: 66.75 kg
- Gross Weight: 87.05 kg
- Installation: Wall mount or floor-standing
Elevate your meeting and collaboration capabilities with the Dahua 86'' UHD Smart Interactive Whiteboard, designed for top-tier performance and secure, efficient interaction.
Dahua DHI-LPH65-MT440-C Technical Specifications
| Category | Specification |
|---|---|
| Built-in System | |
| Operating System | Android 8.0 |
| CPU | Dual-core A53 + dual-core A73 |
| CPU Frequency | 1.5 GHz |
| GPU | Mali-G51 |
| RAM | 4 GB |
| ROM | 32 GB |
| LCD Panel | |
| Panel Dimensions | 65-inch; 75-inch; 86-inch |
| Brightness | 65-inch: 350 cd/m²; 75-inch & 86-inch: 400 cd/m² |
| Static Contrast | VA: 4000 (typ.); IPS: 1200 (typ.) |
| Display Color | 1.07 B/10 bit (8 bit + FRC) |
| Refresh Rate | 60 Hz |
| Response Time | 8 ms (typ.) |
| Resolution | 3840 (H) × 2160 (V) |
| Aspect Ratio | 16:9 |
| Backlight | DLED |
| Lifespan | 30,000 hours |
| Viewing Angle | H: 178°; V: 178° |
| Touchscreen | |
| Touch Technology Type | Infrared touch technology |
| Touch Points | 20 |
| Writing Mode | Finger + Pen |
| Response Time | <10 ms |
| Valid Touch | 2 mm |
| Communication Mode | USB |
| Touch Resolution | 32767 × 32767 |
| Number of Multi-user Writing Points | 2 |
| Anti-light Interference | Anti-dazzle tempered glass |
| Surface Hardness | 8H |
| Camera | |
| Pixel | 8 MP (live view) |
| Auto Control | Auto white balance |
| Distortion | ≤5% |
| Max. Resolution | 4K@30 fps |
| Field of View | H: 104°; V: 70.2°; D: 112.7° |
| Speaker | |
| Built-in Speaker | Full frequency: 15 W × 2; bass: 15 W × 1 |
| Microphone | |
| Pick-up Distance | 6 m–8 m (19.69 ft–26.25 ft) |
| Number of Microphones | 8 |
| AGC | Yes |
| Echo Cancellation | Yes |
| Intelligent Noise Filtering | Yes |
| Polar Pattern | Omnidirectional |
| Fingerprint | |
| Fingerprint Capacity | 256 |
| Fingerprint Resolution | 508 DPI |
| FAR | <0.001% |
| FRR | <0.1% |
| Function | |
| Operating System of External Module | Windows 7/8/10; Android |
| WiFi | Dual-band 2.4G/5G |
| Wi-Fi Hotspot | Dual-band 2.4G/5G; supports simultaneous Hotspot and Wi-Fi |
| Device Ports | |
| Light Sensor | 1 |
| Front Button | 1 × power button |
| Front Ports | 1 × HDMI IN; 1 × touch; 2 × USB3.0 |
| Network Port | 2 × RJ-45 |
| Wi-Fi | 1 × Wi-Fi; 1 × Hotspot |
| USB | 3 × USB3.0; 1 × USB2.0 |
| RS-232 | 1 × RS-232 |
| Video Input | 3 × HDMI IN; 1 × DP; 1 × MINI AV IN; 1 × MINI YPBPR; 1 × VGA IN |
| Video Output | 1 × HDMI OUT |
| Audio Input | 1 × 3.5 mm; 1 × MIC IN |
| Audio Output | 1 × 3.5 mm (EarPhone OUT); 1 × SPDIF |
| IrDA | 1 |
| Others | 2 × Touch |
| General | |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | 65-inch: 140 W (typ.); 150 W (max.); <br> 75-inch: 170 W (typ.); 300 W (max.); <br> 86-inch: 250 W (typ.); 400 W (max.) |
| Installation | Wall mount; floor-standing |
| Product Dimensions | 65-inch: 1,504.5 mm × 952.5 mm × 86.1 mm; <br> 75-inch: 1,715.5 mm × 1,066.7 mm × 85.4 mm; <br> 86-inch: 1,960.8 mm × 1,204.7 mm × 85.4 mm |
| Packaging Dimensions | 65-inch: 1,660 mm × 1,045 mm × 245 mm; <br> 75-inch: 1,880 mm × 1,160 mm × 280 mm; <br> 86-inch: 2,140 mm × 1,340 mm × 280 mm |
| Operating Temperature | –10 °C to +45 °C (+14 °F to +113 °F) |
| Storage Temperature | –20 °C to +55 °C (–4 °F to +131 °F) |
| Operating Humidity | 10%–90% |
| Storage Humidity | 10%–90% |
| Product Material | Metal casing |
| Casing Color (Frame/Rear) | Bottom: Space gray; top/left/right: black |
| Net Weight | 65-inch: 44 kg; 75-inch: 54 kg; 86-inch: 66.75 kg |
| Gross Weight | 65-inch: 56 kg; 75-inch: 71.5 kg; 86-inch: 87.05 kg |
| Standby Power Consumption | ≤0.5 W |
| Packing List | Whiteboard × 1, wall mount bracket × 2, remote control × 1, double-end stylus pen × 2, quick start guide × 1, certificate × 1, power cord × 3 (European, UK, US standards), pack of expansion screws for wall mount |
| Certifications | CE; FCC |
Datasheets
Warranty

1 year warranty
Shipping
FREE SHIPPING ON ALL ORDERS OVER $200 AUSTRALIA WIDE
All orders are delivered using Australia Post shipping method and this is the most efficient method of delivery.
A flat rate of $12 applies to all orders under $200.
Delivery typically takes 3-5 business days all over Australia including Tasmania.
New Zealand: 10-15 business days.

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