
LG
LG 65TR3DK-B CreateBoard 65" 4K UHD Interactive Display
4KUHD3840 x 2160USB-C
65-inch 4K UHD interactive display with 40-point multi-touch and built-in collaboration software for classrooms and meeting rooms.
$1,558.68*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
Key Features
Built-in Collaboration Software
40 Point IR Multi Touch Display
Wireless and Bluetooth Connectivity for easy use
Integrated OPS slot (PC not included)
Great for Classroom use, it lasts up to 30,000 hours
4K UHD (3840 x 2160) Native Resolution
IPS Panel with IR Touch & Pens
Supports Crestron Inside, AirPlay & More
3 x HDMI | 1 x USB-C | 1 x VGA
Specifications
Screen Size
65" diagonal
Resolution
4K UHD (3840 x 2160)
Panel Type
IPS, LED-backlit LCD
Touch Technology
40-point IR multi-touch
Operating System
Android (built-in)
OPS Slot
Yes (PC module not included)
HDMI Inputs
3
USB-C
1
VGA
1
Wireless
Wi-Fi, Bluetooth
Platform Support
Crestron Connected, AirPlay
Panel Life
Up to 30,000 hours
Model
65TR3DK-B
Pros & Cons
👍 Pros
- 40-point multi-touch allows several users to interact simultaneously during collaborative sessions
- Built-in Android OS with collaboration software works without needing an external computer
- 4K UHD (3840x2160) IPS panel delivers sharp, wide-angle visuals across the 65-inch screen
- Supports AirPlay and Crestron Connected for flexible wireless integration in existing environments
- 30,000-hour panel life provides long-term reliability for daily classroom or office use
👎 Cons
- OPS PC module is not included and must be purchased separately for full Windows functionality
- 65-inch screen may be too small for large lecture halls or auditoriums where 75"+ displays are standard
- Weight and size require professional wall mounting for secure installation
- Premium price point compared to standard non-interactive 65-inch 4K displays
Frequently Asked Questions
How many simultaneous touch points does this display support?
The 65TR3DK-B supports 40 simultaneous touch points using infrared (IR) touch technology, allowing multiple users to write, draw, and interact on the screen at the same time.
What operating system does the CreateBoard run?
The display runs a built-in Android operating system with pre-installed collaboration software, so it can function as a standalone interactive whiteboard without a connected PC.
Does this display include a built-in computer?
No, the display has an integrated OPS (Open Pluggable Specification) slot for adding an optional PC module, but the PC is not included. Without an OPS module, it operates on its built-in Android OS and accepts input from external devices via HDMI, USB-C, or VGA.
Is it compatible with wireless screen-sharing platforms?
Yes, the 65TR3DK-B supports AirPlay for Apple devices and is compatible with Crestron Connected for enterprise room control and management.
What is the expected lifespan of the display panel?
LG rates the LED-backlit LCD panel for up to 30,000 hours of use, which translates to roughly 10 years at 8 hours per day of operation.