DAHUA 86'' UHD Pro Whiteboard

DAHUA 86'' UHD Pro Series Smart Interactive Whiteboard with Built-in Camera; Google Series

<h3>Features</h3> <ul> <li>Displays in 4K Ultra HD and uses 4K UI</li> <li>Features split screen and performs screen sharing between the whiteboard and phones, computers, tablets, and more devices</li> <li>Microsoft Office and other related software can be installed, and it can play audio and video files in various formats</li> <li>Offers a smooth writing experience through handwriting recognition, pen writing, fast writing response speed, and pen pressure recognition for a real writing experience</li> <li>Intelligent text</li> <li>Intelligent pen detection that automatically wakes up the whiteboard for annotations when the pen is lifted; built-in 48M camera and 8-array microphone design</li> <li>Features sound source positioning</li> <li>Offers NFC</li> <li>Includes a full-featured Type-C IN port and supports charging through USB PD up to 100&nbsp;W</li> <li>With its 2 built-in mid-high frequency speakers and 2 low-frequency speakers, the device emits sound from its top and supports 2.2-channel audio output</li> <li>Produces vibrant visuals through its high color coverage, low blue light emission, and accurate color reproduction</li> <li>Optional OPS module, dual-system switchable</li> </ul> <h3>Specifications</h3> <h4>Built-in System</h4> <ul> <li>Main Processor: RK3588</li> <li>Operating System: Android 15</li> <li>CPU: Quad-core A76 + Quad-core A55</li> <li>CPU Frequency: 2.4 GHz</li> <li>GPU: Mali-G610 MP4</li> <li>RAM: 8 GB</li> <li>ROM: 128 GB</li> </ul> <h4>General</h4> <ul> <li>Operating System of External Module: Windows 7/8/10/11</li> <li>Power Supply: 100–240 VAC, 50/60 Hz, 6.5 A</li> <li>Power Consumption: 320 W (typ.); 650 W (max.)</li> <li>Standby Power Consumption: ≤0.5 W</li> <li>Operating Temperature: 0 °C to +40 °C (+32 °F to +104 °F)</li> <li>Storage Temperature: –20 °C to +60 °C (–4 °F to +140 °F)</li> <li>Operating Humidity: 10%–90% RH</li> <li>Storage Humidity: 10%–90% RH</li> <li>Product Material: Metal</li> <li>Glass: 3.2 mm anti-glare tempered glass</li> <li>Casing Color (Frame/Rear): Black</li> <li>Product Dimensions: 1,957.1 mm × 1,178.6 mm × 98.5 mm (77.05" × 46.40" × 3.88")</li> <li>Frame Size: U: 33.3 mm, L/R: 14.6 mm, D: 43.0 mm (U: 2.42", L/R: 0.69", D: 1.11")</li> <li>Packaging Dimensions: 2,110.0 mm × 225.0 mm × 1,304 mm (83.07" × 8.86" × 51.34") (L × W × H)</li> <li>Net Weight: 64.38 kg (141.94 lb)</li> <li>Gross Weight: 77.60 kg (171.08 lb)</li> <li>Holes Distance: 800 mm × 600 mm (31.50" × 23.62")</li> <li>Installation: Wall mount or mobile bracket</li> </ul> <h4>Packing List</h4> <ul> <li>Power cord × 1</li> <li>Smart interactive whiteboard × 1</li> <li>Stylus pen × 2</li> <li>Wall mount bracket × 1</li> <li>Remote control × 1</li> <li>Pack of wall mount screws × 1</li> <li>Wireless plug-in module × 1</li> <li>Quick start guide × 1</li> <li>Legal and regulatory information × 1</li> </ul> <h4>LCD Panel</h4> <ul> <li>Screen Size: 86 inch</li> <li>Backlight: DLED</li> <li>Aspect Ratio: 16:9</li> <li>Brightness: 400 cd/m² (typ.)</li> <li>Static Contrast Ratio: VA: 5000:1 (typ.); IPS: 1200:1 (typ.)</li> <li>Resolution: 3,840 (H) × 2,160 (V)</li> <li>Viewing Angle: 178° (H) / 178° (V)</li> <li>Lifespan: ≥50,000 hrs</li> <li>Display Color: 1.07 Billion (10 bits)</li> <li>Color Gamut: 90% NTSC</li> <li>Response Time: 8 ms</li> <li>Refresh Rate: 60 Hz</li> </ul> <h4>Camera</h4> <ul> <li>Android: Photo: 48 MP; Video: 8 MP</li> <li>Windows: Photo: 8 MP; Video: 8 MP</li> <li>Field of View: H: 98°; D: 106°</li> </ul> <h4>Device Ports</h4> <ul> <li>Light Sensor: Yes</li> <li>Front Button: 6 buttons (Power supply, menu, signal source, curtain, volume, annotation)</li> <li>Front Ports: <ul> <li>2 × USB 3.2 Gen1 Type-A</li> <li>1 × HDMI IN</li> <li>1 × USB Type-C IN (100 W fast charge, data transmission, LAN)</li> <li>1 × Touch USB 2.0 Type-B</li> </ul> </li> <li>Rear Ports: <ul> <li>3 × HDMI IN (4K@60 Hz)</li> <li>1 × HDMI OUT (4K@60 Hz)</li> <li>1 × DP IN</li> <li>1 × USB 2.0 Type-A</li> <li>2 × USB 3.2 Gen1 Type-A</li> <li>1 × USB Type-C IN (15 W max charge, audio/video/data/network)</li> <li>1 × USB Type-C OUT (4K@60 Hz)</li> <li>2 × TOUCH USB 2.0 Type-B (touch + 100 Mbps network sharing)</li> <li>1 × AUDIO IN (3.5 mm)</li> <li>1 × AUDIO OUT (3.5 mm)</li> <li>1 × SPDIF</li> <li>1 × RS232</li> <li>1 × RJ45 IN (10/100/1,000 Mbps)</li> <li>1 × RJ45 OUT (10/100/1,000 Mbps)</li> </ul> </li> </ul> <h4>Wireless</h4> <ul> <li>Wi-Fi: Yes</li> <li>Wi-Fi Standard: 802.11b/g/n/a/ac/ax (Station); 802.11b/g/n/a/ac (AP)</li> <li>Wi-Fi Frequency Range: <ul> <li>2400–2483.5 MHz</li> <li>5150–5250 MHz</li> <li>5250–5350 MHz</li> <li>5470–5725 MHz</li> <li>5725–5850 MHz</li> </ul> </li> <li>MAX Power Transmission (Wi-Fi): <ul> <li>≤20 dBm @ 2400–2483.5 MHz</li> <li>≤23 dBm @ 5150–5250 MHz</li> <li>≤20 dBm @ 5250–5350 MHz</li> <li>≤27 dBm @ 5470–5725 MHz</li> <li>≤14 dBm @ 5725–5850 MHz</li> </ul> </li> <li>Bluetooth: Yes</li> <li>Bluetooth Standard: BT5.2 BR/EDR/BLE</li> <li>Bluetooth Frequency Range: ≤20 dBm @ 2400–2483.5 MHz</li> <li>MAX Power Transmission (Bluetooth): ≤20 dBm</li> <li>RFID Modulation Method: ASK</li> <li>RFID Frequency Range: 13.56 MHz</li> <li>MAX Power Transmission (RFID): 13.56 MHz: ≤42 dBuA/m @ 10 m</li> </ul> <h4>Function</h4> <ul> <li>IR Receiver: 1</li> <li>Card Swiping with NFC: Yes</li> <li>Wireless Access Point: Wi-Fi 5, 2.4 GHz &amp; 5 GHz dual band, 802.11 ac/n</li> </ul> <h4>Touchscreen</h4> <ul> <li>Response Time: ≤2.0 ms</li> <li>Touch Technology: Infrared</li> <li>Attachment Method: Zero Air Gap</li> <li>Touch Points: Android: 32 points; Windows: 50 points</li> <li>Touch Accuracy: ±0.5 mm (≥90% touching area)</li> <li>Valid Touch: ≥1.5 mm (0.06") (≥90% touching area)</li> <li>Touch Height: ≤0.99 mm (average)</li> <li>Writing Mode: Finger and stylus pen (magnetic)</li> <li>Communication Mode: USB</li> <li>Anti-light Interference: Anti-glare tempered glass</li> <li>Surface Hardness: ≥9H</li> <li>Touch Resolution: 32,768 × 32,768</li> </ul> <h4>Speaker</h4> <ul> <li>Built-in Speaker: 4 (CH2.2)</li> <li>Power: 2 × 8 W + 2 × 18 W</li> <li>Frequency: 150 Hz–20 kHz</li> </ul> <h4>Microphone</h4> <ul> <li>Microphone: 8</li> <li>Pick-up Distance: 0 m–12 m (0 ft–39.37 ft)</li> <li>AGC: Yes</li> <li>Echo Cancellation: Yes</li> <li>Intelligent Noise Filtering: Yes</li> </ul> <h4>Certification</h4> <ul> <li>Certifications: CE, EDLA, Energy Star</li> </ul>