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LG (TR3DK) 55in UHD Touchscreen Interactive Digital Signage Display [55TR3DK-B]

$3,275.79
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Product SKU
LGE00286

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LG (TR3DK) 55in UHD Touchscreen Interactive Digital Signage Display [55TR3DK-B]

  • 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.)

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.

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.

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).

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.

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.

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.

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.

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.

C-type Connection

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

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.

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.

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.

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).

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.

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.

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.

Auto-remove Files

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

Easy Transportation with LG Universal Stand

The LG Createboard can be used anywhere indoors where it can be easily wheeled around. From classrooms to in-between spaces, it plays various roles according to each need such as lectures, group discussions, school announcements, and more.

More Information
Model 55TR3DK-B
Condition New
Product Type Monitors
Screen Size 55"
Smart TV No
Resolution 3840 x 2160
Refresh Rate 60 Hz
Response Time 8 ms
Curved No
Panel Type VA
Contrast Ratio 1200:1
Features

Panel

Screen Size    55"
Panel Technology    VA
Back Light Type    Direct
Aspect Ratio    16 : 9
Native Resolution    3,840 × 2,160 (UHD)
Refresh Rate    60 Hz
Brightness    440 nit (w/o Glass Max.), 390 nit (w/o Glass Typ.)
Contrast Ratio    1,200 : 1
Color gamut    NTSC 72%
Viewing Angle (H x V)    178 × 178
Color Depth    10 bit (8 bit + FRC)
Response Time    8 ms
Surface Treatment (Haze)    25%
Lifetime    50,000hrs (L30)
Operation Hours (Hours / Days)    16 / 7
Portrait / Landscape    No / Yes
Mechanical Specification

Bezel Color    Black
Bezel Width (T / R / L / B)    18 / 18 / 18 / 45 mm
Weight (Head)    26.1 kg
Packed Weight    34.5 kg
Monitor Dimensions (W × H × D)    1,271 × 774 × 87 mm
Carton Dimensions (W × H × D) (Box Outer Size)    1,401 × 859 × 220 mm
Handle    Yes
VESAâ„¢ Standard Mount Interface    400 × 200 mm
Environment Conditions

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

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

Typ./Max.    170 / 395 W
DPM    0.5 W↓
Power off    0.5 W↓
BTU (British Thermal Unit)    580 BTU/Hr (Typ.), 1,348 BTU/Hr (Max.)
Certification

Safety    CB / NRTL
EMC    FCC Class "A" / CE / KC
ErP / Energy Star    Yes / Yes
OPS Compatibility

OPS Type Compatible    Yes (Slot)
OPS Power Built In    Yes
Software Compatibility

LG ConnectedCare    Yes
LG ConnectedCare DMS    Yes
Connectivity

Input    HDMI (3, HDCP 2.2), RGB (VGA), Audio In, RS-232C In, RJ45 (LAN), USB 3.0 Type A (4), USB 2.0 Type A, USB Type C (USB-PD, DP-Alt)
Output    HDMI Out, Audio Out (1, Optical 1 (SPDIF)), Touch USB (2), RJ45 (LAN)
Sound

Speaker    Yes (15W × 2)
Language

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 × 2 Pcs, User Manual, QSG, Carton Box, Remote Controller, Wi-Fi Module
Touch

Available Object Size for Touch    Ã˜2 mm↑
Response Time    â‰¤5 ms
Accuracy    Â±1 mm
Interface    USB 2.0
Protection Glass Thickness    3 T (Anti-Glare)
Protection Glass Transmission    88%
Operating System Support    Windows 7 / 8 / 10 / Linux / Mac / Android (Supports one point touch on Linux / Mac)
Multi Touch Point    Max. 40 Points
Android System

SoC    Quad Core A55
GPU    Mali G52MP2
Internal Memory    32 GB
RAM    4 GB
Wi-Fi    802.11a/b/g/n/ac/ax (Wi-Fi 6)
LAN    Gigabit LAN
Bluetooth    Bluetooth 5.0
Key Feature

Internal Memory (32 GB), Built-In Wi-Fi (Slot Type), Auto Brightness Sensor, Power Indicator, webOS ver. (Android 11.0), Background Image (Booting Logo Image), Multi-screen (PIP / PBP, External Source), Screen Share (LG CreateBoard Share), Power (Smart Energy Saving, Wake on LAN)

Warranty 3 Year Warranty

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LG (TR3DK) 55in UHD Touchscreen Interactive Digital Signage Display [55TR3DK-B]
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