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Dahua Interactive Whiteboards
Dahua LPH86-MT440-C 86” UHD Smart Interactive Whiteboard
> 65/75/86-inch 4K DLED display with Zero Air Gap technology that delivers a clear image in sharp, vivid colors.
> Built-in 8-MP camera and microphone array that produces excellent quality visual and audio communication.
Wireless screen sharing from multiple devices with an intuitive, easy-to-use system.
> Pressure and tilt sensitive stylus designed for a smooth, natural writing experience.
> Quick file sharing by scanning a QR code, with easy file encryption for added privacy and security
> Optional OPS module, dual-system switchable.
> Fingerprint lock for protection of user information.
IN STOCK
$6,000.00 inc GST +3 Year Warranty & Support
| Operating System | Android 8.0 |
| CPU | Dual-core A53 + dual-core A73 |
| RAM | 4 GB |
| ROM | 32 GB |
| Panel Dimensions | 65-inch; 75-inch; 86-inch |
| Brightness | 65-inch: 350 cd/m²; 75-inch: 400 cd/m²; 86-inch: 400 cd/m² |
| Contrast | 1200: 1 |
| Resolution | 3840 (H ) × 2160 (V) |
| Aspect Ratio | 16: 9 |
| Backlight | DLED |
| Lifespan | 30,000 hours |
| Viewing Angle | H: 178°; V: 178° |
| Touch Technology Type | Infrared touch technology |
| Touch Points | 20 |
| Writing Mode | Finger + Pen |
| Response Time | <10 ms |
| Valid Touch | 2 mm |
| Communication Mode | USB |
| 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° |
| Built-in Speaker | 3 |
| Power | Full frequency: 15 W × 2; bass: 15 W × 1 |
| Pick-up Distance | Far-field sound pickup: 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 Capacity | 256 |
| Fingerprint Resolution | 508 DPI |
| FAR | <0.001% |
| FRR | <0.1% |
| 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 enabling Hotspot and Wi-Fi at the same time |
| 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 |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | 65-inch: 150 W; 75-inch: 300 W; 86-inch: 400 W |
| Product Dimensions | 65-inch: 1,504.5 mm × 952.5 mm × 86.1 mm (59.23″ × 37.5″ × 3.39″);75-inch: 1,715.5 mm × 1,066.7 mm × 85.4 mm (67.54″ × 42.00″ × 3.36″);86-inch: 1,960.8 mm × 1,204.7 mm × 85.4 mm (77.20″ × 47.43″ × 3.36″) |
| Packaging Dimensions | 65-inch: 1,660 mm × 1,045 mm × 245 mm (65.35″ × 41.14″ × 9.65″)75-inch: 1,880 mm × 1,160 mm × 280 mm (74.02″ × 45.67″” × 11.02″)86-inch: 2,140 mm × 1,340 mm × 280 mm (84.25″ × 52.76″ × 11.02″) |
| 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 |
| Glass | Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale |
| Casing Color (Frame/Rear) | Bottom: Space gray; top/left/right: black |
| Net Weight | 65-inch: 44 kg (97.00 lb)75-inch: 54 kg (119.05 lb)86-inch: 66.75 kg (147.16 lb) |
| Gross Weight | 65-inch: 56 kg (123.46 lb)75-inch: 71.5 kg (157.63 lb)86-inch: 87.05 kg (191.91 lb) |
| Installation | Wall mount; floor-standing |