InFocus INF7540e User Manual
JTOUCH INF7540e
75” Interactive Touch Display
Inputs
1.
HDMI 1
2.
HDMI 2
3.
HDMI 3
4.
USB 3.0
5.
VGA
6.
3.5mm Audio
7.
SPDIF
8.
USB 2.0
Outputs
9.
HDMI
10.
RS232
11.
3.5mm Audio
12.
RJ45
13.
Touch USB 1
14.
Touch USB 2
Display Front
USB 2.0
Specifications
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Display / Image
Size (Inches)
75
Display Technology
Direct-lit LED
Resolution
3840 x 2160, 4K Ultra HD
Native Aspect Ratio
16:9
Brightness (cd/m
2
)
450
Response Time (Milliseconds)
8
Refreshing Frequency (Hertz)
60
Dynamic Contrast Ratio
4000:1
Display Colours (Billion)
1.07 (10bit)
Viewing Angle
178°
Life Time Hours (Minimum)
30000
Connectivity
Input Sources
HDMI x 3, VGA, 3.5mm Audio, USB-A 2.0 x 2, USB-A 3.0 x 3, SPDIF
Output Sources
HDMI, 3.5mm Audio
Control
Network RJ45, Infrared Remote, RS232, Touch USB x 2
Wireless Collaboration
Embedded Casting
Operating System Compatibility
Windows XP, Vista, 2000, 7, 8 & Windows 10, Linux, Mac, Android
Audio
Speakers
2
Sound Channel
2.0 Stereo
Speaker Output (Watts)
12
Touch System
Touch Surface
Anti Glare, Anti Fingerprint, 4mm Toughened Glass
Surface Hardness (Mohs)
7
Touch Sensor
5th Generation Infrared Sensing
Touch points
20
Touch Inputs
Stylus or Finger
Response Time (Milliseconds)
≦10
Position Accuracy (Millimetres)
1.5
Embedded System
System Version
Android 8.0
CPU
Dual Core A73 + Dual Core A53
GPU
Quad Core Malli G51
RAM (GB)
3
Storage (GB)
16
Included Applications
Whiteboard, Browser, Finder, Annotation, AirClass, Stopwatch,
Calculator, Screen Capture, Countdown
Optional Upgrades
PC Module
Intel i5 8GB, 128GB, Windows 10
Mondopad Ultra 4.0
Intel i7 16GB, 256GB, Windows 10 Pro, Collaboration Software
Environmental
Power Consumption (Watts)
400
Standby Power (Watts)
<0.5
Maximum Altitude (Meters)
5000 m / 16404 ft
Storage Temperature
-20°C ~ 60°C / -4 - 140ºF
Operating Temperature
0 - 40°C / 32 - 104ºF
General
Product Dimensions (Length x Width x Height)
1710 x 88 x 1020 mm / 67.3 x 3.5 x 40.2 inches
Product Weight
50.8 kg / 112 lbs
Shipping Dimensions (Length x Width x Height)
1930 x 280 x 1140 mm / 76 x 11 x 44.8 inches
Shipping Weight
68.1 kg / 150.1 lbs
VESA Mount
800 x 400
OSD Languages
English / Deutsch / Français / Italiano / Español / 簡体中⽂
Standard Accessories
Quick Start Card, HDMI Cable, USB Touch Cable, Regional Power Cable,
Writing Pen x 2, Remote Control (no batteries), WiFi Adapter
Product specifications are subject to change at any time without notice
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