About MAXHUB U series U7540 75''

MAXHUB U series U7540 75''

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 U7540
  


• 
  Diagonal Size (inch) 75
  


• 
  Display Area 1650.24 (H) — 928.26 (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 5,000:1 (typ.) 50,000:1 (dynamic)
  


• 
  Color Depth 1.07B (10bit)
  


• 
  Color Gamut (typ.) 98% sRGB
  


• 
  Color Accuracy ?E?1
  


• 
  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 TœV Flicker Free TœV Low Blue Light
  


• 
  Refresh Rate 60Hz
  


• 
  Response Time 6.5ms
  


• 
  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.) 80W
  


• 
  Power Saving Energy Star Certification
  

Physical Specification

• 
  Dimension (L—H—D) 1709.4 — 1034 — 97 mm
  


• 
  Shipping Dimension (L—H—D) 1863 — 1148 — 185 mm
  


• 
  Thickness of Machine and Wall Mount 122 mm
  


• 
  Wall-hanging Screw M7—56 mm
  


• 
  VESA No
  


• 
  Net Weight 40.6 kg
  


• 
  Gross Weight 53.5 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
  

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, etc.