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LG 55TR3DK-B CreateBoard 55" UHD 4K Touchscreen Commercial Monitor

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$1,875.00 $2,500.00

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LG Electronics | SKU: 55TR3DK-B.MUSQ

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The LG CreateBoard TR3DK-B Series 55" 4K UHD Whiteboard Monitor can simultaneously use up to 40 points of IR multi-touch input. This function offers a lifelike board writing experience and makes collaboration easier. Plus, get clear imaging with 390 nits of brightness and a 1200:1 static contrast ratio. Interfaces include HDMI, VGA, 3.5mm analog audio, RS232C control, RJ45 Gigabit Ethernet, USB-A 3.0 and 2.0, and USB-C 3.0 with power delivery and DisplayPort Alt Mode.

Multi-Touch and Writing Functionality

The TR3DK-B series can simultaneously use up to 40 points of multi-touch input. This function offers a lifelike board writing experience and makes collaboration easier.

ScreenShare Pro Upgrade

ScreenShare Pro shows a maximum of six shared screens or a file on the screen in real-time and allows users to share screens via Chromecast, Airplay, and Miracast mirroring on the same network.

Note:

ScreenShare Pro is a Wi-Fi based software and is supported by separated applications. All devices should be connected within the same network.

Air Class

Air Class supports connecting up to 30 students and offers interactive classes by using mobile devices equipped with web browsers, providing a variety of tools such as voting, answering, and sharing project texts.

Display Power Management (DPM)

By activating DPM functionality, power can be set to activate only when an input signal is detected, enabling more efficient power management.

Annotation Upgrade

An annotation tool mode with undo and redo functions provides enhanced use.

Web Browser

The TR3DK-B series supports web browsing in Android OS 9.0 and later, so you can search the web easily and quickly, without connecting to an external desktop.

All-in-One Performance

The TR3DK-B series integrates both Android OS and free apps into a high performance SoC, without requiring a host computer.

Secured Mode

Secured Mode disables screen mirroring options for ScreenShare Pro, which is an application that enables screen sharing between mobile devices and the display, to prevent any unauthorized contents to be shown via screen sharing functions in various devices.

Built-In OPS Slot

The TR3DK-B series has an OPS slot, allowing you to easily and conveniently mount an OPS computer module at the back of the interactive digital board with internal power delivery.

USB Block

The USB Block Mode helps secure and prevent data from being copied into unauthorized devices in advance, which is essential for environments where security is critical.

Partial Capture

Users can select the desired area of the screen to crop the image and store it in the display's internal memory. Also, TR3DK-B allows you to send cropped images directly to email or note apps.

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.

Real-Time ConnectedCare Service

Maintenance is easy and fast with the ConnectedCare service, available separately. This cloud service solution from LG remotely manages the status of displays in client workplaces for fault diagnosis and remote-control services, ensuring the stable operation of clients' businesses.

Note:

The availability of the ConnectedCare service may differ by region.

Features

Digital Signage Display - Ideal for rack, passageway, booth or display counter
Features a 4k Ultra HD 3840 x 2160 resolution
55" Signage Display - Designed for unwavering quality and dazzling picture clarity
2160p 4K UHD - Regardless of wherever or whenever the content is watched and no matter how detailed it is, this signage system is made to impress its viewers
Experience luminescent visual images with LCD display
LED backlight enhances display performance that delivers an outstanding color range and contrast ratios

Specs

LG TR3DK Specs

Display

Size	55"
Panel Type	IPS-Type LCD
Aspect Ratio	16:9
Display Orientation	Landscape
Resolution	3840 x 2160
Maximum Brightness	390 nits / cd/m²
Lighting System	Direct LED
Contrast Ratio	1200:1
Response Time	8 ms (GtG)
Refresh Rate	60 Hz
Bit Depth / Color Support	8-Bit+FRC (1.07 Billion Colors)
Color Gamut	72% NTSC
Viewing Angle (H x V)	178 x 178°
Pixels Per Inch (ppi)	80 ppi
Finish	Anti-Glare / Matte

Surface

Touchscreen Technology	Infrared (IR)
Multi-Touch Points	40
Hardness Rating	7H
Haze Level	25%

Video

TV Tuner

No

Connectivity

Inputs	Front: 1 x HDMI Side: 2 x HDMI Bottom: 1 x DE-15/DB-15 (VGA) 1 x 1/8" / 3.5 mm (Analog Audio)
Outputs	Side: 1 x HDMI Bottom: 1 x TOSLINK Optical (Digital Audio) 1 x 1/8" / 3.5 mm (Analog Audio)
HDCP Support	Yes, Version 2.2
Wi-Fi	Wi-Fi 6 (802.11ax)
Bluetooth	5.0
Connection Protocols	AirPlay, Chromecast built-in
USB Ports	Side: 2 x USB-B 3.0 / 3.1/3.2 Gen 1 (Touchscreen Control) 2 x USB-A 3.0 / 3.1/3.2 Gen 1 Bottom: 1 x USB-A 2.0 Side: 1 x USB-C Unspecified Version (Video/Power)
Ethernet Ports	2 x RJ45 Gigabit Ethernet
Other I/O	1 x DE-9/DB-9 Serial (RS-232C)
Number of OPS/Expansion Slots	1
Lighting Lifespan	30000 Hours

Speaker

Built-In Speakers

Yes, 2 x 15 W

Hardware

Smart TV	webOS
CPU	Cortex A55 Quad-Core
GPU	ARM Mali G52
Storage	32 GB
RAM	4 GB
OS Compatibility	Windows XP or Later Windows 7 to 10 Linux macOS Android *As of May, 2023: Check with manufacturer for the most up-to-date compatibility
Mobile App Compatible	Yes *As of May, 2023: Check with manufacturer for the most up-to-date compatibility
Media Card Reader	None
Built-In Mic	No

Supported File Formats

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

Environmental

Operating Temperature	32 to 104°F / 0 to 40°C
Operating Humidity	10 to 90%

Electrical

Power Consumption	Typical: 170.0 W Maximum: 395.0 W Standby: 0.5 W
IK Rating	None

Packaging Info

Package Weight	70.5 lb
Box Dimensions (LxWxH)	55 x 33.75 x 8.5"

Payment & Security

Payment methods

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