Maxhub U Series 86” Interactive Flat Panel-U8640

The MAXHUB U8640 is a versatile solution for both education and collaborative discussions.
Equipped with a Google EDLA Certified operating system, it ensures seamless integration with
Google apps and accounts, while the AI-powered SoC ensures smooth performance. The advanced
touchscreen enables precise writing, and the powerful AI camera and microphone deliver clear audio
and video for seamless interactions. With versatile connectivity options, it simplifies content sharing
and enhances collaboration, making it an ideal tool for productive and engaging communication.

Features

• Prominent Display – 4K display, 10 bit color, high color accuracy
• Classroom Care – Hardware-grade eye care, TÜV Low Blue Light and Flicker Free certification
• SkyWave Sound System – 2.2 channel speaker, 2×12W + 2×25W maximum
• Advanced Security System – Powered by Android 15 with Google EDLA certification
• Peak Performance – Octa-core CPU, independent NPU, 16GB RAM, 256GB ROM
• Convenient Connectivity – Full-function USB-C integrating 100W PD, video, audio, touch, and internet access features
• Precious Touch – MAXHUB Think&Ink Technology, 50 touch points, ±0.5 mm touch accuracy
• Comprehensive Software Suite – Versatile applications for education and collaboration

Specifications

Display

• Model U8640
• Diagonal Size (inch) 86
• Display Area 1895.04 (H) × 1065.96 (V) mm
• Aspect Ratio 16:9
• Resolution 3840 (H) × 2160 (V)
• Viewing Angle 178° (H/V)
• Screen Level A-Level
• Panel Brightness 500 nits (max.)
• Contrast Ratio 1,200:1 (typ.) 50,000:1 (dynamic)
• Color Depth 1.07B (10bit)
• Color Gamut (typ.) 98% sRGB
• Glass Zero parallax 3mm thickness 9H tempered
• Surface Technology Non-glare, 25% haze Etched-AG Technology
• Sensor Ambient light sensor Ambient color temperature sensor
• Eyes Care TÜV Flicker Free TÜV Low Blue Light
• Refresh Rate 60Hz
• Response Time 8ms
• Backlight Unit DLED
• Backlight Life (typ.) ≥ 60,000 Hours

Touch System

• Touch Technology Infrared recognition
• Touch Point 50 Points touch
• Object Recognition Range 1.5 mm
• Accuracy ± 0.5 mm
• Response Time ≤ 2.5 ms
• Writing Height ≤ 1 mm
• MAXHUB Think&Ink Direct Annotation / Palm Rejection / Sharp Erase / Erase and Write Simultaneously / Multi-level Object Recognition / Single Pen Dual Color
• System (Touch Return) Windows1/Windows0/Windows/Windows/ Android/Linux/Mac OS X/Chrome

Connectivity

• Input HDMI IN × 4 Up to 4K@60Hz, HDCP 1.4&2.2&2.3, CEC, ARC (HDMI 1)
• USB 2.0 × 1 For system upgrades
• USB 3.0 × 4 Front×2 + Rear×2
• Touch × 2 3.0×2
• USB Type-C × 2 Video and audio transmission, touch, charging, LAN network sharing. Front: up to 65W PD; Rear: up to 100W PD
• DP IN × 1 4K@30Hz, HDCP 1.4&2.2&2.3
• AUDIO IN × 1 3.5mm jack
• RS232 × 1 Baud rate 9600
• RJ45 IN × 1 10M/100M/1000Mbps
• TF Card Port × 1 Expandable up to 1TB
• Output HDMI OUT × 1 Up to 4K@60Hz
• AUDIO OUT × 1 3.5mm jack
• USB Type-C × 1 Type-C OUT
• SPDIF × 1 PCM output format
• RJ45 OUT × 1 10M/100M/1000Mbps
• OPS Slot Module slot × 1
• Wi-Fi Module Slot Module slot × 1 Wi-Fi Module (SI07B)
• Wi-Fi 6 supported 802.11ac/b/g/n/a/ax, 2.4GHz/5GHz
• Bluetooth 5.2

Built-in System

• Operating System Android 15.0
• Certification Google EDLA certification
• RAM 16 GB
• ROM 256 GB
• SoC Process 8 nm
• CPU A76×4+A55×4 Octa-core, 2.4GHz
• GPU Mali-G610 MP4
• NPU 6 TOPS

Camera

• Quantity × 1
• Resolution 50MP
• FOV 115° DFOV, 101° HFOV, 85° VFOV
• Feature Manual Mode Auto Framing Speaker Tracking Person Counting Random Election

Audio

• Audio System SkyWave Sound System
• Sound Channel 2.2
• Speaker Power 2×8W+2×18W (output) 2×12W+2×25W (maximum)
• Sound Pressure Level 88 dB (1W, 1m)
• Microphone Quantity 8-mic array
• Pick-up Angle 180°
• Pick-up Range 0~12 m
• Feature Intelligent Audio Fence AI Spatial Sound AEC (Auto Echo Cancellation) ANC (AI Noise Cancellation) AGC (Auto Gain Control)

Power

• Power Supply AC 100~240V 50/60Hz
• Power Consumption (standby) ≤ 0.5W
• Power Consumption (typ.) 100W
• Power Saving Energy Star Certification

Physical Specification

• Dimension (L×H×D) 1957 × 1172.7 × 97 mm
• Shipping Dimension (L×H×D) 2110 × 1291 × 185 mm
• Thickness of Machine and Wall Mount 122 mm
• Wall-hanging Screw M7×56 mm
• VESA No
• Net Weight 51.9 kg
• Gross Weight 66.5 kg

Environment

• 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 3 m × 1
• HDMI Cable 3 m × 1
• Remote Control × 1
• Stylus SW13F × 2
• Display Bracket × 2
• Wall Mount Bracket WIB9060K × 1
• Wi-Fi Module SI07B × 1
• www.maxhub.com
• [email protected]
• MAXHUB.Global
• maxhub-official

Optional Module

• USB Camera UC W31
• PTZ Camera UC P30
• Video Bar UC S07
• OPS Module OPS62A/OPS72A
• Smart Pen SP30B
• Sensor Box WL10C, WL20
• Mobile Stand ST33M, ST23B, EST09

Software System

• OS MAXHUB EDU OS V4
• Whiteboard Tool MAXHUB Class Pro
• Screen Sharing MAXHUB Connect
• Device Management MAXHUB Pivot
• Google Apps: Google Play, Google Drive, Google Meet, Google map, YouTube, etc.
• Other Apps: Browser, Cloud Drive, Note, Palette,