LG 75TR3DK-B CreateBoard 75" UHD 4K Touchscreen Commercial Monitor

The LG 75TR3DK-B CreateBoard 75" UHD 4K Touchscreen Commercial Monitor is a 350 nits bright, interactive IPS LCD display, with up to 40 points of IR multi-touch input, made for collaborative learning environments. Connect sources via HDMI, VGA plus 3.5mm audio, USB-C, and OPS inputs. Data and control functions are available via RS-232C, RJ45 Gigabit Ethernet, and Wi-Fi connectivity. Additionally, a variety of USB inputs support media and peripheral devices as well as touch control.

The LG CreateBoard can simultaneously detect up to 40 points of multi-touch input. This function offers a natural writing experience and makes collaboration easier. Whiteboarding software is included, with a variety of educational templates and teaching tools such as a ruler, table, sticky notes, and more.

LG CreateBoard Share enables users to show up to nine shared screens or a file on a screen in real-time when the LG CreateBoard Share app is installed on the device. Additionally, files from the host can be easily sent to any devices connected to the LG CreateBoard Share app.

Ready to Manage with LG ConnectedCare DMS

Maintenance is easy and fast with the ConnectedCare service, available separately. This cloud service solution from LG remotely monitors, controls, and manages the status of displays in user workplaces. This feature enables IT managers to operate and manage important resources on operating devices without physically visiting sites. ConnectedCare DMS now supports Common Alerting Protocol based security systems.

Frequently used controls such as the power on/off, scheduling, brightness, and screen lock functions can be applied using a remote control. Content including images, videos, audio messages, or live streaming can be remotely shared with connected devices. Additionally, broadcast messages like announcements, event updates, and bus schedules can be sent to the CreateBoard. When the message is sent out to the device, LG CreateBoard interrupts the current display and shares the message.

Bluetooth Connectivity

This display supports Bluetooth to connect wirelessly to various devices such as speakers, a mouse, keyboard, and more. Construct a hybrid environment so online and offline meetings and classes can proceed with ease.

LG CreateBoard supports OPS (Open Pluggable Specification) devices, allowing you to easily and conveniently mount an OPS desktop at the back of the LG CreateBoard. This offers you more expanded functions without the hassle of connecting to an external desktop.

With the Smart Viewing feature, two or more sources 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).

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.

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.

Additional Features

• Front-facing stereo 15W speakers
• USB-C input provides data and 65W power delivery over one cable
• Front access inputs for HDMI, USB-C, USB-A, and USB-B
• QR code login verification
• HDMI output for connecting a secondary screen or projector
• Set thresholds in eight categories including display temperature, memory usage, and signal
• Receive warning or error notifications based on threshold settings
• Remote monitoring and fault diagnosis

LG TR3DKSpecs

Display Size	75"
Native Resolution	3840 x 2160
Maximum Brightness	400 nits / cd/m2
Touchscreen Technology	Infrared (IR)
Inputs	3x HDMI 1x DE-15/DB-15 (VGA) 1x 1/8" / 3.5 mm (Analog Audio)
Outputs	1x HDMI 1x TOSLINK Optical (Digital Audio)
Wireless	Wi-Fi 6 (802.11ax) / Bluetooth 5.0
USB I/O	1x USB-C (Unspecified Version) (Charging/DisplayPort Alt Mode) 4x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-A 2.0 2x USB-B (Unspecified Version) (Touchscreen Control)
Ethernet I/O	2x RJ45 Gigabit Ethernet
Other I/O	1x DE-9/DB-9 Serial (RS-232C) Control Input
Built-In Speakers	Yes, 2x 15 W
Media Card Reader	No

Display Size	75"
Panel Type	IPS-Type LCD
Aspect Ratio	16:9
Display Orientation	Landscape
Native Resolution	3840 x 2160
Maximum Brightness	400 nits / cd/m2
Lighting System	Direct LED
Contrast Ratio	1200:1
Dynamic Contrast Ratio	5000:1
Response Time	8 ms (GtG)
Refresh Rate	60 Hz
Viewing Angle (H x V)	178 x 178°
Pixels Per Inch (ppi)	59 ppi
Finish	Anti-Glare / Matte

Touchscreen Technology	Infrared (IR)
Multi-Touch Points	40

TV Tuner

No

Inputs	3x HDMI 1x DE-15/DB-15 (VGA) 1x 1/8" / 3.5 mm (Analog Audio)
Outputs	1x HDMI 1x TOSLINK Optical (Digital Audio)
HDCP Support	Yes, Version 2.2
Wireless	Wi-Fi 6 (802.11ax) / Bluetooth 5.0
USB I/O	1x USB-C (Unspecified Version) (Charging/DisplayPort Alt Mode) 4x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-A 2.0 2x USB-B (Unspecified Version) (Touchscreen Control)
Ethernet I/O	2x RJ45 Gigabit Ethernet
Other I/O	1x DE-9/DB-9 Serial (RS-232C) Control Input
Number of OPS/Expansion Slots	1

Built-In Speakers	Yes, 2x 15 W
Speaker Configuration	2-Channel

Smart TV	Android 11
CPU	Quad-Core: Cortex A55
Storage	64 GB
RAM	8 GB
OS Compatibility	Android/iOS
Media Card Reader	No
Built-In Mic	No

Supported Languages

Arabic Brazilian Portuguese Czech Danish Dutch English Finnish French German Greek Hungarian Italian Japanese Korean Latvian Norwegian Polish Portuguese Romanian Russian Simplified Chinese Spanish Swedish Thai Traditional Chinese Turkish Ukrainian

Power Consumption	Typical: 225.0 W Maximum: 430.0 W Standby: 0.5 W
Input Power	100 to 240 VAC, 50 / 60 Hz
Power Adapter Type	Internal

Operating Conditions	32 to 104°F / 0 to 40°C at 10 to 90% Humidity
Certifications	FCC Class "A", CE, ENERGY STAR
Mounting-Hole Pattern	800 x 400 mm
Lighting Lifespan	30000 Hours
Impact Resistance	No
Duty Cycle	16 Hours / 7 Days
Dimensions	67.3 x 40.2 x 3.5" / 1709 x 1020 x 88 mm
Weight	104.3 lb / 47.3 kg

Package Weight	128 lb
Box Dimensions (LxWxH)