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Digital Signage 75TR3DJ, Front view with infill image
Digital Signage 75TR3DJ, Front view
Digital Signage 75TR3DJ, -45 degree side view
Digital Signage 75TR3DJ, -90 degree side view
Digital Signage 75TR3DJ, Rear view
Digital Signage 75TR3DJ, +90 degree side view
Digital Signage 75TR3DJ, Top view
Digital Signage 75TR3DJ, Bottom view

75TR3DJ

LG CreateBoard

Global  Share

Key Feature

  • Brightness : 390 nit (w/o Glass, Typ.)
  • Multi Touch Point : 20 Points (Max.)
  • Interface : HDMI (3), RGB (1), Audio In (1), RS-232C In (1), RJ45 (1), USB 3.0 Type A (3), USB 2.0 Type A (3), Audio Out / Optical Output, Touch USB (2)

When the teacher marks it on the TR3DJ, it is displayed on the students' electronic device screens at the same time. When the teacher marks it on the TR3DJ, it is displayed on the students' electronic device screens at the same time.

True Interactivity
Bringing People Together

* All images are for illustrative purposes only.
Three children are drawing on the TR3DJ at the same time.

SMOOTH TOUCH & WRITING EXPERIENCE

Multi Touch

The TR3DJ series can simultaneously use up to 20 points of multi touch. This function offers a lifelike board touch experience and makes collaboration much easier.
The user writes the words 'Dreams come true' with the electronic pen on the TR3DJ with 1mm gap between the screen and tempered glass.

SMOOTH TOUCH & WRITING EXPERIENCE

Enhanced Visibility with Low Parallax

With 1mm gap between the screen and tempered glass, which supports low parallax, The TR3DJ series can offer precise touch and excellent writing experience.
A teacher and a child are solving crosswords puzzles on the display together, using the Stylus Pens.

SMOOTH TOUCH & WRITING EXPERIENCE

Dual Pen & Dual Color

The stylus pen comes in two different colors and with two different tip sizes of 3mm and 8mm. The dual pens enable users to write or draw simultaneously.
Same image is displayed on two separate screen, showing that the TR3DJ is capable of writing and annotate on all sources.

SMOOTH TOUCH & WRITING EXPERIENCE

Easy Writing Experience

The TR3DJ series allows you to write and annotate on sources, so your writing experience can be easy and satisfying.
A teacher is having a class and the screen on the display is being shared to each students' laptop.

EASY CONNECTION & SHARING

Air Class

Air Class supports connecting up to 30 students and offers interactive meetings for mobile devices on the same network, providing a variety of tools such as voting, answering, and sharing project texts. Air Class is easily accessible from the TR3DJ's main toolbar.
Built-in OPS Slot allows users to connect to an external desktop easily, which provides more expanded functions.

EASY CONNECTION & SHARING

Built-in OPS Slot

The TR3DJ series supports OPS* slots, allowing you to easily and conveniently mount an OPS device at the back of the digital board without the hassle of connecting to an external desktop, offering you more expanded functions.

* OPS : Open Pluggable Specification
TR3DJ can easily share screens with multiple devices in real time via app and website. TR3DJ can easily share screens with multiple devices in real time via app and website.

EASY CONNECTION & SHARING

Wireless ScreenShare

LG CreateBoard Share enables users to show up to 6 shared screens or a file on a screen in real-time when the LG CreateBoard Share app is installed on the device. Also, files from the host can be easily sent to any devices connected to the LG CreateBoard Share app, and several quick controls by the host are available.

* LG CreateBoard also supports app-less sharing for PC (via website) and mobile devices within the same network.
* For a more stable connection, we recommend the installation of a dedicated app (LG CreateBoard Share).
* ScreenShare Pro software has been updated to LG CreateBoard Share, and improved features are available with the updated version.
Three people are gathered in a conference room, having a virtual meeting with other people who are appearing on the screen.

EASY CONNECTION & SHARING

Bluetooth Connectivity

TR3DJ supports Bluetooth wireless connections to various devices such as speaker, mouse, keyboard, etc. This is optimal for building a hybrid environment so that online and offline meetings and classes can proceed smoothly.
A woman searching for information using the web browser.

USER FRIENDLY EXPERIENCE

Web Browser

The TR3DJ series supports an embedded Android web browser, so you can search the web easily and quickly, without connecting to an external tablet or computer.
The teacher is teaching the students in class and the students are listening to the sounds from the TR3DJ.

USER FRIENDLY EXPERIENCE

Audio Experience

The TR3DJ series supports built-in speakers in both sides of the front bezel which deliver clear audio experience.
USB is not being able to be connected to a display for security.

USER FRIENDLY EXPERIENCE

USB Block

USB Block Mode is a security measure that helps prevent data from being copied to unauthorized devices, which is essential for being used in spaces where security is critical.
An IT manager is managing/controlling the status of the LG CreateBoard through LG ConnectedCare DMS. An IT manager is managing/controlling the status of the LG CreateBoard through LG ConnectedCare DMS.

LG ConnectedCare DMS

LG ConnectedCare DMS is a cloud solution for remotely monitoring, controlling, and managing the status of LG CreateBoard installed in educational environments. This feature enables IT managers to operate and manage important resources on operating devices without physically visiting sites.

* 'LG ConnectedCare DMS' needs to be purchased separately.
* The availability of the 'LG ConnectedCare DMS' service differs by region,
so please contact the LG sales representative in your region for more details.
* LG ConnectedCare DMS supports the TR3DJ/TR3PJ/TR3DK Series as of now(plus more to come) under a cloud environment.
The user can set a threshold for receiving an warning/error signal for eight categories: display temperature, CPU usage, etc.

Threshold Settings

Users can set thresholds in eight categories including display temperature, memory usage, or signal, and can receive warning or error notifications based on their threshold settings.
The current status of the issue is easily indicated in categories, enabling for quick real-time responses.

Monitoring &
Fault Diagnosis

An engineer can check the status in real-time and diagnose problems remotely. Also, the current status of issues can be categorized, allowing for easy viewing and quick responses.
Issues can be managed remotely with an LG ConnectedCare DMS solution.

Issue Management

Remote issue management can be carried out by the LG ConnectedCare DMS solution. This makes management safer and more efficient, facilitating the stable operation of the classroom.
The IT manager can remotely control devices in the classroom such as the power on/off, scheduling, brightness, and screen lock functions.

Remote-control / Scheduling

Frequently used controls such as the power on/off, scheduling, brightness, and screen lock functions can be applied using a remote control.
Alert messages and announcements can be sent individually to the classroom devices from the main system.

Broadcasting / Alert Messaging

Messages and a range of other content can be sent from the main system to individual classroom devices connected to LG ConnectedCare DMS.
In case of urgent occasions such as a fire or a natural disaster, alert messages can be distributed manually across the system, which help teachers and students promptly take safety action.

Explore more with LG Virtual Showroom

Executive Board Room

Executive Board Room

link
Higher Education Classroom

Higher Education Classroom

link

Tech Spec

  • Panel

    Panel spec
    Screen Size 75"
    Panel Technology IPS
    Aspect Ratio 16 : 9
    Native Resolution 3,840 x 2,160 (4K UHD)
    Brightness w/o Glass : 490 nit (Max.), 390 nit (Typ.) 
    w/ Glass : 450 nit (Max.), 350 nit (Typ.)
    Contrast Ratio 1,200:1
    Viewing Angle (H x V) 178 x 178
    Response Time 8ms (G to G)
    Life Time (Typ.) 30,000 Hrs (Min.)
    Operation Hours (Hours / Days) 16/7
    Portrait / Landscape Landscape
  • Mechanical Specification

    Mechanical Specification spec
    Bezel Color Black
    Bezel Width 18.9/18.9/18.9/45.7 mm (T/R/L/B)
    Weight (Head) 53.1Kg
    Packed Weight 69.85Kg
    Monitor Dimensions (W × H × D) 1,710 × 1,020 × 87 mm
    Handle Yes
    VESA™ Standard Mount Interface 800 x 400
  • Environment Conditions

    Environment Conditions spec
    Operation Temperature 0 °C to 40 °C
    Operation Humidity 10% to 80%
  • Power

    Power spec
    Power Supply AC 100-240V~, 50/60Hz
    Power Type Built-In Power
    Power Consumption (Typ. / Max.) 285W / 350W
  • Standard (Certification)

    Standard (Certification) spec
    Safety CB / NRTL
    EMC FCC Class "A" / CE
    ErP Yes
  • Media Player Compatibility

    Media Player Compatibility spec
    OPS type compatible Yes (Slot)
    OPS Power Built In Yes
  • Connectivity

    Connectivity spec
    (Input) Video / Audio HDMI (3), HDCP2.2/1.4
    (Input) External Control RS-232C In (1)
    (Input) USB USB 3.0 Type A (3), USB 2.0 Type A (3)
    (Output) Video / Audio Audio Out / Optical Output
  • Sound

    Sound spec
    Speaker Yes (10W x 2)
  • Accessory

    Accessory spec
    Basic Power Cord 3m, USB Cable (Type A-Type B) 5m, HDMI Cable 3m, Writing Pen (2pcs), User Manual, Quick Start Guide, Carton Box, Remote Controller (include battery 2ea), WiFi module
  • Touch

    Touch spec
    Available Object Size for Touch Ø3 mm ↑
    Response Time 60ms ↓ (Android)
    100ms ↓ (Windows)
    Accuracy ±2mm
    Interface USB 2.0
    Protection Glass Thickness 4T (Anti-Glare)
    Protection Glass Transmission 87%
    Operating System Support Windows 7/8/10 / Windows XP / Linux / Mac / Android
    (Supports one point touch on Windows XP / Linux / Mac)
    Multi Touch Point 20 Points (Max.)

To download product manuals, please visit the Manual Download Page (Click).

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Product design, features and specifications are subject to change without notice and may also differ based on your region of purchase.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.
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