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PRODUCT OVERVIEW
MAXHUB U8640 86-Inch 4K Interactive Display | Android 15, 50-Point Touch & AI Camera (U4 Series):
The MAXHUB U8640 86-Inch 4K Interactive Display is designed to transform modern classrooms, training spaces, meeting rooms, and collaborative environments into engaging digital workspaces. Its stunning 4K UHD resolution, 500-nit brightness, 98% sRGB color gamut, 1.07 billion colors, and ΔE≤1 color accuracy deliver sharp, vibrant, and highly precise visuals. The non-glare 9H tempered glass surface, TÜV-certified Flicker-Free and Low Blue Light technologies, and 50-point infrared touch system provide a comfortable and responsive experience for extended teaching, presentations, and collaboration.
Powered by Android 15, Google EDLA certification, an octa-core CPU, 16GB RAM, 256GB storage, and a dedicated 6 TOPS NPU, the MAXHUB U8640 delivers smooth multitasking and AI-powered functionality. Its integrated 50MP 115° AI camera, 8-microphone array with up to 12m pickup range, and SkyWave 2.2-channel sound system make it suitable for hybrid teaching and professional video collaboration. MAXHUB Think & Ink enables precise writing with ±0.5mm accuracy and 50-point touch, while MAXHUB Connect and Pivot simplify wireless content sharing and centralized device management.
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🖥️ 86-Inch 4K UHD Display: Enjoy detailed 3840 × 2160 resolution with a large 16:9 workspace for immersive teaching and collaboration. 🎨 Exceptional Color Accuracy: Experience 98% sRGB, 1.07 billion colors, 10-bit color depth, and ΔE≤1 precision for vivid and accurate visuals. 👁️ Advanced Eye Care: TÜV Flicker-Free and Low Blue Light technologies help provide comfortable viewing during extended sessions. ✍️ 50-Point Precision Touch: MAXHUB Think & Ink supports 50 touch points with ±0.5mm accuracy for smooth writing and interactive collaboration. 📷 50MP AI Camera: Capture participants clearly with a 115° diagonal field of view plus auto framing, speaker tracking, and person counting.
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🎙️ 12m AI Microphone Pickup: An 8-microphone array with 180° pickup captures voices clearly while AI noise cancellation reduces unwanted distractions. 🔊 SkyWave Sound System: The 2.2-channel audio system with four speakers delivers powerful sound for lessons, presentations, and meetings. ⚡ Powerful AI Performance: An octa-core CPU, 16GB RAM, 256GB storage, and 6 TOPS NPU support demanding multitasking and AI applications. 🌐 Google EDLA & Android 15: Access the Google ecosystem with Google Play and applications such as YouTube, Google Drive, and Google Meet. 🔗 Comprehensive Connectivity: HDMI, USB, USB-C, DisplayPort, RJ45, audio, RS232, Wi-Fi 6, Bluetooth 5.2, and OPS expansion provide flexible integration. |
🖥️ 86-Inch 4K UHD Display: Enjoy detailed 3840 × 2160 resolution with a large 16:9 workspace for immersive teaching and collaboration.
🎨 Exceptional Color Accuracy: Experience 98% sRGB, 1.07 billion colors, 10-bit color depth, and ΔE≤1 precision for vivid and accurate visuals.
👁️ Advanced Eye Care: TÜV Flicker-Free and Low Blue Light technologies help provide comfortable viewing during extended sessions.
✍️ 50-Point Precision Touch: MAXHUB Think & Ink supports 50 touch points with ±0.5mm accuracy for smooth writing and interactive collaboration.
📷 50MP AI Camera: Capture participants clearly with a 115° diagonal field of view plus auto framing, speaker tracking, and person counting.
🎙️ 12m AI Microphone Pickup: An 8-microphone array with 180° pickup captures voices clearly while AI noise cancellation reduces unwanted distractions.
🔊 SkyWave Sound System: The 2.2-channel audio system with four speakers delivers powerful sound for lessons, presentations, and meetings.
⚡ Powerful AI Performance: An octa-core CPU, 16GB RAM, 256GB storage, and 6 TOPS NPU support demanding multitasking and AI applications.
🌐 Google EDLA & Android 15: Access the Google ecosystem with Google Play and applications such as YouTube, Google Drive, and Google Meet.
🔗 Comprehensive Connectivity: HDMI, USB, USB-C, DisplayPort, RJ45, audio, RS232, Wi-Fi 6, Bluetooth 5.2, and OPS expansion provide flexible integration.
| Brand Name | Maxhub |
| Series Name | U4 Series |
| Model Number | U8640 |
| Display Size | 86 Inches |
| Display Area | 1895.04(H) × 1065.96(V) mm |
| Aspect Ratio | 16:9 |
| Resolution | 3840 × 2160 (4K UHD) |
| Viewing Angle | 178° (H/V) |
| Screen Level | A-Level |
| Brightness | 500 nits (Max.) |
| Contrast Ratio | 1,200:1 Typical / 50,000:1 Dynamic |
| Color Depth | 1.07 Billion Colors (10-bit) |
| Color Gamut | 98% sRGB |
| Color Accuracy | ΔE≤1 |
| Refresh Rate | 60Hz |
| Response Time | 8ms |
| Glass | 3mm, 9H Tempered, Zero Parallax |
| Surface | Non-Glare, 25% Haze Etched-AG |
| Sensor | Ambient light sensor, Ambient color temperature sensor |
| Eyes Care | TÜV Flicker Free, TÜV Low Blue Light |
| Backlight | DLED |
| Backlight Life | ≥60,000 Hours |
| Touch Technology | Infrared Recognition |
| Touch Points | 50 Points |
| Touch Accuracy | ±0.5mm |
| Touch Response Time | ≤2.5ms |
| Writing Height | ≤1mm |
| MAXHUB Think & Ink | Direct Annotation / Palm Rejection / Sharp Erase / Erase and Write Simultaneously / Multi-level Object Recognition / Single Pen Dual Color |
| Operating System | Android 15 |
| Certification | Google EDLA Certified |
| RAM | 16GB |
| Storage | 256GB |
| CPU | A76 ×4 + A55 ×4 Octa-Core, 2.4GHz |
| GPU | Mali-G610 MP4 |
| NPU | 6 TOPS |
| Built-In Camera | 50MP |
| Camera FOV | 115° DFOV / 101° HFOV / 85° VFOV |
| Camera Features | Manual Mode, Auto framing, Speaker tracking, Person counting, Random election |
| Microphones | 8-Mic Array |
| Microphone Pickup | 180° / Up to 12m |
| Microphone Features | Intelligent audio fence, AI spatial sound, AEC (Auto echo cancellation), ANC (AI noise cancellation), AGC (Auto gain control) |
| Audio System | SkyWave Sound System |
| Audio Channels | 2.2 |
| Speaker Output | 2×8W + 2×18W Output / 2×12W + 2×25W Maximum |
| Sound Pressure Level | 88 dB (1W, 1m) |
| Audio Features | AI Noise Cancellation, AEC, AGC, AI Spatial Sound, Audio Fence |
| Wi-Fi | Wi-Fi 6 supported, 802.11ac/b/g/n/a/ax, 2.4GHz/5GHz |
| Bluetooth | 5.2 |
| Input Ports | HDMI IN × 4, USB 2.0 × 1, USB 3.0 × 4, Touch × 2, USB Type-C × 2, DP IN × 1, AUDIO IN × 1, RS232 × 1, RJ45 IN × 1, TF Card Port × 1 |
| Output Ports | HDMI OUT × 1, AUDIO OUT × 1, USB Type-C × 1, SPDIF × 1, RJ45 OUT × 1 |
| OPS Slot | 1 |
| Wi-Fi Module Slot | 1 |
| Power Supply | AC 100~240V 50/60Hz |
| Power Consumption | 100W Typical / ≤0.5W Standby |
| Power Saving | ENERGY STAR Certified |
| Product Dimension (L×H×D) | 1957 × 1172.7 × 97 mm |
| Net Weight | 58.90 kg |
| Shipping Dimension (L×H×D) | 2110 × 1291 × 185 mm |
| Gross Weight | 72.20 kg |
| Thickness of Machine and Wall Mount | 122 mm |
| Wall-hanging Screw | M7×56 mm |
| VESA | No |
| Operating Temperature | 0°C~40°C |
| Storage Temperature | -20°C~60°C |
| Operating Humidity | 10%~90%RH |
| Storage Humidity | 10%~90%RH |
| Altitude | Below 5000 meters |
| Dust Resistance | IP5X-rated |
| Accessories | Power Cord, HDMI Cable, Remote Control, 2 Styluses, Display Brackets, Wall Mount Bracket, Wi-Fi Module |
For detailed product specifications, please download the PDF Datasheet.
Brand Name |
Model Number |
Screen Size |
Product Link |
| Maxhub | U6540 | 65" | View Product |
| Maxhub | U7540 | 75" | View Product |
| Maxhub | U8640 | 86" | View Product |