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*
In Stock on Amazon.com
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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

The LG CreateBoard 65TR3DK-B is a 65-inch 4K UHD (3840x2160) interactive display designed for collaborative environments such as classrooms, training rooms, and corporate meeting spaces. It uses an IPS panel with an LED backlight rated for up to 30,000 hours of operation, delivering consistent color accuracy and wide viewing angles so content remains legible from the sides of a room. The 40-point infrared multi-touch system allows multiple participants to write, draw, and manipulate content simultaneously using fingers or the included IR pens, making it effective for group brainstorming sessions and interactive lessons.

The display runs a built-in Android operating system with pre-installed collaboration software, enabling whiteboarding, annotation, and screen sharing without a connected PC. For organizations that need Windows functionality, an OPS (Open Pluggable Specification) slot accepts optional PC modules for a clean, integrated computing solution — though the module is sold separately. Connectivity includes three HDMI inputs, one USB-C port, one VGA input, USB 3.0 ports, and both Wi-Fi and Bluetooth. The 65TR3DK-B supports Apple AirPlay for wireless screen mirroring from iOS and macOS devices, and is Crestron Connected for centralized room control and device management across enterprise deployments. This combination of standalone functionality, broad connectivity, and platform support makes it a versatile hub for interactive presentations and collaboration.

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

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.
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.
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.
Yes, the 65TR3DK-B supports AirPlay for Apple devices and is compatible with Crestron Connected for enterprise room control and management.
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.