LG CreateBoard

55TR3DK-B

Key Features

Internal Memory : 32GB (Storage) / 4GB (RAM)
Brightness (w/o Glass) : 440 nit (Max.), 390 nit (Typ.)
Resolution : 3,840 × 2,160 (UHD)
Multi-Touch Point : 40 Points (Max.)

Class is being conducted in the classroom, and the class material screen which is displayed on the classroom wall's LG CreateBoard is being shared on the students' tablets.

*All images in this page are for illustrative purposes only.

Various Teaching Templates

LG CreateBoard offers a variety of educational templates and teaching tools such as a ruler, table, and sticky notes, allowing for active engagement by students and enabling intuitive classes. Editing images and videos becomes easy with LG CreateBoard, and created resources can be easily shared with others through QR codes.

Students are solving problems using various ruler models on the LG CreateBoard menu.

Multi-touch

LG CreateBoard can simultaneously detect up to 40 points for multi-touch functionality. This creates a lifelike board touch experience, helping students easily become accustomed and truly engage in classes. This leads to the maximum concentration and organic engagement of students.

"In the classroom, several students are simultaneously writing on the LG CreateBoard screen. "

*A max of 32 points are recognized in the Android environment, and a max of 40 points are detected in the Windows environment.
*Up to 10 points can be recognized in the writing app.

Easy to Save / Import / Export

LG CreateBoard includes simple import and export functionality. Resources can be saved and imported directly to and from Google Drive or OneDrive, and files can be imported from a USB drive (Users can browse resources saved on USB storage).

Materials used to conduct class can be shared through the LG CreateBoard's import and export function after class.

Wireless ScreenShare

LG CreateBoard Share enables users to show up to 9 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.

The LG CreateBoard can easily share screens with multiple devices in real time via app and website.

*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).

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 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.

The user can set a threshold for receiving an warning/error signal for eight categories: display temperature, CPU usage, etc. The current status of the issue is easily indicated in categories, enabling for quick real-time responses. Issues can be managed remotely with an LG ConnectedCare DMS solution.

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.

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.

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.

Bluetooth Connectivity

LG CreateBoard supports wireless Bluetooth connections to various devices such as a speaker, mouse, keyboard, etc. This is optimal for building a hybrid environment so that online and offline classes can proceed smoothly.

The LG CreateBoard can wirelessly connect to devices such as keyboards, mice, and speakers via Bluetooth.

C-type Connection

USB-C connectivity simplifies connections which enables charging and sending data simultaneously over just one single cable.

The LG CreateBoard easily transmits data via USB-C connectivity and can charge up to 65W.

*USB Type-C cables are sold separately.

Log in can be done easily with a QR code, saving class preparation time and enhancing personal information security by simply logging out.

QR Login for
Easy Cloud Access

The QR code on the home screen reduces preparation time for class by enabling personal device verification. Users can sign up for a variety of apps on the LG CreateBoard including Google Drive and OneDrive with just one QR verification without any additional login process. Once a lesson is finished, users can simply click the Logout button to disconnect, thus the risk of a personal information leak is reduced.

Thanks to the LG CreateBoard's flicker-free function, even if you look at the screen for a long time, you can use the device with more comfort.

Advanced Eye-Care

LG CreateBoard has introduced a flicker-free function. With the reduced flickering of the monitor's backlight, users can use the device with more comfort even when using it for a long time.

The LG CreateBoard has ports on the front such as USB and HDMI.

Front Connectivity Design

LG CreateBoard features front display ports and speakers which are ideal for both teachers and students, enabling content to be delivered easier with more immersive sound.

Built-in OPS Slot

LG CreateBoard supports OPS slots, allowing you to easily and conveniently mount OPS desktop at the back of the LG CreateBoard without the hassle of connecting to an external desktop, offering you more expanded functions.

*OPS : Open Pluggable Specification
*OPS Player for LG CreateBoard is sold separately.

Smart Viewing

The Smart Viewing feature of LG CreateBoard enables efficient teaching. Two or more materials can be displayed on the same screen simultaneously without having to repeat Alt-tab, making teaching more convenient and efficient. Two materials can be displayed side by side (multi window mode), or one material can be overlaid on the other one (picture-in-picture mode).

* Multi window mode may not work for some apps.
* PIP mode is available for the external source screen.

If there is no input for a certain period of time, it changes to standby mode, and it can be turned on or off automatically by setting the time, thus saving power.

Power Saving

When a device doesn’t receive an external input signal for a specific amount of time set by the user, the device goes into standby mode. Devices can also be automatically turned on or off at specific time or day set by the user, which contributes to save energy.

Secure Function

Screen Lock

Teachers can lock the screen using the Screen Lock function, and unlock it by entering a password. Users can set the Screen Lock in the Settings menu to protect the device from unidentified users.

Secure Mode

LG CreateBoard supports Secure Mode that disables the LG CreateBoard Share function to prevent unauthorized content from being shown on various devices.

The LG CreateBoard can be set to disable USBs connected to displays for security purposes.

USB Lock Mode

USB Lock Mode is a security measure that helps prevent data from being copied to unauthorized devices, which is essential when being used in spaces where security is critical.

The LG CreateBoard can be set to automatically delete files after a specific period of time.

Auto-remove Files

Users can set LG CreateBoard to delete files regularly for enhanced security.

All Spec

PANEL

Screen Size (Inch)
55"
Aspect Ratio
16:9
Back Light Type
Direct
Brightness
440nit(wo Glass, max), 390nit (wo Glass, typ) 400nit(w Glass, typ), 350nit (w Glass, typ)
Color Depth (Number of Colors)
10bit(8bit + FRC)
Color Gamut
NTSC 72%
Contrast Ratio
1200:1
Dynamic CR
5000:1
Life time
50,000hrs (L30)
Native Resolution
3840 x 2160 (UHD)
Operation Hours (Hours/Day)
16/7
Panel Technology
IPS
Portait / Landscape
No/Yes
Refresh Rate
60Hz
Response Time
8ms
Surface Treatment (Haze)
Haze 25%
Viewing Angle (H x V)
178°(H/V)

MECHANICAL SPECIFICATION

Bezel Color
Black
Bezel Width
T/R/L/B : 18/18/18/45mm
Carton Dimensions (W x H x D)
1401×859x220mm
Handle
Yes
Monitor Dimensions (W x H x D)
1271×774×87mm
Packed Weight
34.5Kg
VESA Standard Mount Interface
400×200mm
Weight (Head)
26.1Kg

ENVIRONMENT CONDITIONS

Operation Temperature
0 ~ 40°C
Operation Humidity
10 ~ 90 % RH

POWER

Power Supply
100-240V~ 50/60Hz 3.5A
Power Type
Built-In Power

POWER CONSUMPTION

Typ.
170
BTU (British Thermal Unit)
580 BTU/Hr(Typ.), 1348 BTU/Hr(Max)
DPM
≤0.5W
Max.
395
Power off
≤0.5W

SOUND

Speaker (Built-in)
Yes (15W x 2)

CERTIFICATION

Safety
CB/NTRL
EMC
FCC Class "A"/ CE / KC
ERP / Energy Star
Yes / Yes

OPS COMPATIBILITY

OPS Type compatible
Yes (Slot)
OPS Power Built-in
Yes

LANGUAGE

OSD
English, Denmark, Finnish, German, Korean, Norwegian, Polski, Portugues(Europe), Portugues(Brazil), Romanian, Spanish, Swedish, Hungarian, Thai

ACCESSORY

Basic
Power Cord 3 M*1, USB Cable (Type A-Type B) 5 M*1, HDMI Cable 3 M*1, Writing Pen*2pcs, User Manual, QSG, Carton Box, Remote Controller(include battery 2ea), Wifi module
Optional
Wall Mount(WM-L000S), Floor Stand(ST-000F)