65" LG CreateBoard

65TR3DK-B

Key Features

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

A New Level of Classroom with LG TR3DK series

Class is being conducted in the classroom, and the class material screen which is displayed on the classroom wall's TR3DK Digital Board is being shared on the students' tablets.

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

Various Teaching Templates

TR3DK series 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 TR3DK series, and created resources can be easily shared with others through QR codes.

Students are solving problems using various ruler models on TR3DK Digital Board menu.

Multi-touch

TR3DK Digital Board 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 TR3DK Digital Board's 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

TR3DK series include 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 TR3DK'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.

TR3DK Digital Board can easily share screens with multiple devices in real time via app and website.

* TR3DK Digital Board 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 TR3DK Digital Board 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

TR3DK Digital Board 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.

TR3DK Digital Board 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.

TR3DK Digital Board 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 TR3DK Digital Board 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 TR3DK Digital Board'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

TR3DK Digital Board 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.

TR3DK Digital Board has ports on the front such as USB and HDMI.

Front Connectivity Design

TR3DK Digital Board 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

TR3DK Digital Board supports OPS slots, allowing you to easily and conveniently mount OPS desktop at the back of the TR3DK Digital Board without the hassle of connecting to an external desktop, offering you more expanded functions.

* OPS : Open Pluggable Specification

Smart Viewing

The Smart Viewing feature of TR3DK Digital Board 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

TR3DK Digital Board supports Secure Mode that disables the LG CreateBoard Share function to prevent unauthorized content from being shown on various devices.

TR3DK Digital Board 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.

TR3DK Digital Board can be set to automatically delete files after a specific period of time.

Auto-remove Files

Users can set TR3DK Digital Board to delete files regularly for enhanced security.

All Spec

CERTIFICATION

Safety
CB / NRTL
EMC
FCC Class "A" / CE
ERP / Energy Star
YES / YES

SOUND

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

LANGUAGE

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

DEDICATED FEATURE - TOUCH

Response Time ('Paint' app on Windows 10 PC)
5ms ↓
Accuracy (Typ.)
±1mm
Available Object Size for Touch
Ø2 mm ↑
Interface
USB2.0
Multi Touch Point
Max. 40 Points(Windows), Max. 32 Points(Android)
Operating System Support
Windows 7/8/10/Linux/Mac/Android (Linux/Mac Support one point touch)
Protection Glass Thickness
3mm (Anti-Glare)
Protection Glass Transmission
0.88

ENVIRONMENT CONDITIONS

Operation Humidity
10 % to 90 %
Operation Temperature
0 °C to 40 °C

MECHANICAL SPECIFICATION

Bezel Width
T/R/L/B : 15/15/15/44mm
Bezel Color
Black
Carton Dimensions (W x H x D)
1628 × 1005 × 208mm
Handle
YES
Monitor Dimensions (W x H x D)
1488.4 × 896.6 × 87.2mm
Packed Weight
44.7Kg
VESA Standard Mount Interface
600 x 400 mm
Weight (Head)
35.0Kg

OPS COMPATIBILITY

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

ACCESSORY

Optional
Wall Mount(WM-L000S), Floor Stand(ST-000F, ST-860F)
Basic
Power Cord 3M*1, USB Cable (Type A-Type B) 5M*1, HDMI Cable 3M*1, Writing Pen*2pcs, User Manual, QSG, Carton Box, Remote Controller(include battery 2ea), Wifi module

POWER

Power Type
Built-in Power
Power Supply
AC 100-240V~, 50/60Hz

DEDICATED FEATURE - CREATE BOARD

Bluetooth
Bluetooth 5.0
CPU
Quad core A55
GPU
Mail G52 Multicore 2
LAN
Gigabit LAN
Memory(RAM)
4GB
OS ver. (Android)
Android 11
Storage
32GB
Wi-Fi
802.11a/b/g/n/ac/ax (WiFi 6)

SOFTWARE COMPATIBILITY

Connected Care
YES

PANEL

Contrast Ratio
1,200:1
Aspect Ratio
16:9
Back Light Type
Direct
Brightness
390nit (Typ., without Glass)
Color Depth (Number of Colors)
16.7 Million colors
Color Gamut
NTSC 72%
Dynamic CR
5,000:1
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 (G to G)
Screen Size (Inch)
65
Surface Treatment (Haze)
Haze 25%
Viewing Angle (H x V)
178º x 178º

FEATURE - HARDWARE

Local Key Operation
NO
Auto Brightness Sensor
YES
Internal Memory (eMMC)
32GB
Power Indicator
YES
Temperature Sensor
NO
Wi-Fi/BT (Built-in)
YES

CONNECTIVITY

Audio In
YES
Audio Out
YES
DP In
NO
DP Out
NO
DVI-D In
NO
External Speaker Out
NO
HDMI In
YES (3ea)
HDMI In (HDCP Ver.)
2.2
HDMI Out
YES
IR In
NO
RGB In
YES
RJ45(LAN) In
YES (1ea)
RJ45(LAN) Out
YES
RS232C In
YES
RS232C Out
NO
Touch USB
USB2.0 Type B (2ea)
USB In
USB3.0 Type A (4ea), USB2.0 Type A (1ea), USB Type C (1ea)

SPECIAL FEATURE

Conformal Coating (Power Board)
YES

FEATURE - SOFTWARE

Booting Logo Image
YES
Crestron Connected
NO
HDMI-CEC
NO
Network Ready
NO
PBP
YES (2PBP)
PIP
YES
PM mode
NO
Screen Share
YES
Setting Data Cloning
NO
Smart Energy Saving
YES
Wake on LAN
YES

POWER CONSUMPTION

BTU (British Thermal Unit)
751 BTU/Hr(Typ.), 1433 BTU/Hr(Max.)
DPM
0.5W
Max.
420W
Power off
0.5W
Typ.
220W

Features

Specs

FAQ

Support