Key Features
- 55-Inch 4K Interactive Display
- Bright 440-Nit Output
- 40-Point Multi-Touch Collaboration
- Built-In Android 11
- Reliable 16/7 Operation
- Nine-Screen Wireless Sharing
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Product Summary
LG 55TR3DK-B CreateBoard Interactive Display
Transforming Classrooms with Advanced Collaboration and Management Tools
Key Specifications
-
Resolution: 3840 × 2160 UHD (4K)
-
Brightness: 440 nits
-
Orientation: Landscape
-
Operation: 16 hours/day, 7 days/week
Engage Students with Interactive Teaching Tools
Various Teaching Templates
The CreateBoard offers a rich set of educational templates — including rulers, tables, and sticky notes — that foster active student participation and engagement. Its built-in image and video editing tools simplify lesson creation, while QR codes enable quick sharing, supporting both in-class and remote learning.
Multi-Touch for Collaborative Learning
Supports up to 40 simultaneous touch points, delivering a smooth, responsive, and lifelike touch experience. This feature encourages interactive group activities and keeps students focused and involved.
Effortless Content Management
-
Easy Save/Import/Export: Seamlessly transfer resources to/from Google Drive, OneDrive, or USB storage.
-
Wireless ScreenShare: Display up to 9 screens simultaneously using the LG CreateBoard Share app, enabling real-time collaboration. Hosts can also send files and control the session with quick commands.
Comprehensive Remote Management with LG ConnectedCare DMS
-
Cloud-based Device Management: Monitor, control, and manage multiple CreateBoards remotely, boosting IT efficiency.
-
Broadcast & Alert Messaging: Send emergency alerts or announcements directly to classroom devices, ensuring safety and timely communication.
-
Threshold Settings & Fault Diagnosis: Set custom alerts for parameters like temperature and memory use; diagnose issues remotely to minimize downtime.
-
Issue Management: Track and resolve device problems swiftly with real-time status categorization.
Connectivity and Installation Features
-
Bluetooth Support: Connect peripherals like speakers, keyboards, and mice wirelessly to support hybrid teaching setups.
-
USB-C Connection: One cable for charging and data transfer simplifies setup.
-
Front Connectivity Design: Easily accessible ports and speakers enhance usability and audio experience.
-
Built-in OPS Slot: Conveniently mount OPS desktops behind the board without extra cabling.
User-Friendly Classroom Experience
-
QR Login: Quickly sign into cloud services (Google Drive, OneDrive) by scanning a QR code — no cumbersome logins needed.
-
Smart Viewing: Display multiple content sources simultaneously using multi-window or picture-in-picture modes, increasing teaching efficiency.
-
Advanced Eye Care: Flicker-free technology reduces eye strain during long sessions.
-
Screen Lock & Secure Mode: Protect the board from unauthorized access and prevent unwanted content sharing.
-
USB Lock Mode & Auto-Remove Files: Safeguard data privacy by restricting USB usage and enabling scheduled file deletion.
Energy Efficient Design
CreateBoard enters standby mode when inactive and supports scheduled power on/off, helping conserve energy and reduce operating costs.
LG 55TR3DK-B 55″ 4K UHD LED Digital Signage with Android 11 OS & Whiteboard Software
Authorized Dealer
Authorized
LG
Dealer
Manufacturer Warranty
Authorized dealer coverage
Expert Support
Pre- and post-sale assistance
$1,795.00
BACK 2 SCHOOL SALE | additional discount in cart
LG 55TR3DK-B 55″ 4K UHD LED Digital Signage with Android 11 OS & Whiteboard Software
$1,795.00
In Stock
Current availability for this model
Free Ground Shipping
On qualifying orders to the lower 48 states
Project & Volume Pricing
Special pricing available for larger orders
Education & Government Purchase Orders
Accepted for qualified organizations
Financing Available with Shop Pay
Special Pricing Available
Education • Government • Nonprofits • Corporate • Volume Orders
✓ Tax-Exempt Purchasing Available
Product Description
LG 55TR3DK-B CreateBoard Interactive Display
Transforming Classrooms with Advanced Collaboration and Management Tools
Key Specifications
-
Resolution: 3840 × 2160 UHD (4K)
-
Brightness: 440 nits
-
Orientation: Landscape
-
Operation: 16 hours/day, 7 days/week
Engage Students with Interactive Teaching Tools
Various Teaching Templates
The CreateBoard offers a rich set of educational templates — including rulers, tables, and sticky notes — that foster active student participation and engagement. Its built-in image and video editing tools simplify lesson creation, while QR codes enable quick sharing, supporting both in-class and remote learning.
Multi-Touch for Collaborative Learning
Supports up to 40 simultaneous touch points, delivering a smooth, responsive, and lifelike touch experience. This feature encourages interactive group activities and keeps students focused and involved.
Effortless Content Management
-
Easy Save/Import/Export: Seamlessly transfer resources to/from Google Drive, OneDrive, or USB storage.
-
Wireless ScreenShare: Display up to 9 screens simultaneously using the LG CreateBoard Share app, enabling real-time collaboration. Hosts can also send files and control the session with quick commands.
Comprehensive Remote Management with LG ConnectedCare DMS
-
Cloud-based Device Management: Monitor, control, and manage multiple CreateBoards remotely, boosting IT efficiency.
-
Broadcast & Alert Messaging: Send emergency alerts or announcements directly to classroom devices, ensuring safety and timely communication.
-
Threshold Settings & Fault Diagnosis: Set custom alerts for parameters like temperature and memory use; diagnose issues remotely to minimize downtime.
-
Issue Management: Track and resolve device problems swiftly with real-time status categorization.
Connectivity and Installation Features
-
Bluetooth Support: Connect peripherals like speakers, keyboards, and mice wirelessly to support hybrid teaching setups.
-
USB-C Connection: One cable for charging and data transfer simplifies setup.
-
Front Connectivity Design: Easily accessible ports and speakers enhance usability and audio experience.
-
Built-in OPS Slot: Conveniently mount OPS desktops behind the board without extra cabling.
User-Friendly Classroom Experience
-
QR Login: Quickly sign into cloud services (Google Drive, OneDrive) by scanning a QR code — no cumbersome logins needed.
-
Smart Viewing: Display multiple content sources simultaneously using multi-window or picture-in-picture modes, increasing teaching efficiency.
-
Advanced Eye Care: Flicker-free technology reduces eye strain during long sessions.
-
Screen Lock & Secure Mode: Protect the board from unauthorized access and prevent unwanted content sharing.
-
USB Lock Mode & Auto-Remove Files: Safeguard data privacy by restricting USB usage and enabling scheduled file deletion.
Energy Efficient Design
CreateBoard enters standby mode when inactive and supports scheduled power on/off, helping conserve energy and reduce operating costs.
Technical Details
Specifications
Screen Size
55"
Native Resolution
3840 x 2160
Brightness
400 nits
Contrast Ratio
1200:1
Display Orientation
Landscape
Refresh Rate
60 Hz
Response Time
8ms
Viewing Angle
178° Horizontal / 178° Vertical
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)
Sound Output
15W x 2
WiFi
Optional
Communication Port
RJ45
VESA Pattern
400 x 200 mm
Complete Your Solution
Mounts & Installation
Connectivity
Purchase Orders
We accept Purchase Orders from all Schools, Universities, Major Government Agencies and Not-for-profit Organizations within the United States and Canada Only. All Purchase Orders are subject to approval.
Simply email, fax or mail your purchase order and please ensure your P/O contains the following information:
- Contact name, email address & telephone number. Note: An email address is required to receive order/shipping confirmation.
- Billing name & address.
- Shipping address.
- Tax ID#. For tax exempt orders, please see the Tax Exempt information below.
- Purchase Order Number.
- Date needed. Please note: Up to 3–5 days are needed to process requests. This does not include delivery time.
- Authorized signature. Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization's official purchase order form or letterhead.
- Purchase orders must be in excess of $75 excluding shipping. All prices are in USD.
- Sales tax is charged only on orders shipping to the state of Florida.
Submit Your Purchase Order
Please email completed purchase orders to Sales@OfficeWonderland.com .
You can also fax it to: (786) 916-5963
Or mail it to:
OfficeWonderland.comAttn: Purchase Orders
20400 NE 16th PL
North Miami Beach, FL 33179
Once we have all the information requested above, an account and order will be created.
Please Note
- Please allow 3–5 days for us to process requests.
- Confirmation emails are sent when the order is placed and another email is sent when the order ships.
- Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
- Payments on PO orders are due within 30 days.
Terms
We operate with a Net 30 Day payment arrangement for approved purchase orders. Payment is expected to be made in full not more than 30 days after your order is processed.
