[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions
[Digital_title] - LED Solutions

LG Display for Business

LG 86TR3BF-B | 86” IR Multi-Touch Point UHD IPS Digital Display

  • Multi Touch: Max 20 points / Max 10 writing & dual pen compatible
  • Ultra HD (3,840 x 2,160 resolution)
  • IPS Panel create superior picture quality
  • Android OS with Chrome web browser
  • Built-in OPS kit
  • Supports Air Class & screen sharing
86"75"65"Contact Us

Interactive Display That Creates Collaboration

LG’s cutting-edge touch technology in the TR3BF-B Series displays support multi-touch & writing functions. This provides accurate drawing and authentic touch quality. In addition, the Air Class and web browsers support multi-directional communication and interactive learning, which will help your business succeed.

Superior Picture Quality

Multi Touch & Writing

The TR3BF Series can simultaneously use up to 20 points of multitouch and 10 points of writing, as well as 2 types of stylus pens. This function offers a lifelike board writing experience and makes collaboration much easier

Palm erasing

The TR3BF Series allows you to easily erase texts, pictures, etc, written on the screen by using your own hands. This is not only easier than erasing with the stylus, but also makes you feel more natural, like you're erasing a real whiteboard.

Air Class

Air Class supports connecting up to 30 students and offers interactive meetings for all mobile devices on the same network, providing a variety of tools such as voting, answering, and sharing project texts.

Screen Sharing

The TR3BF Series allows you to share screens and content with laptops and other mobile devices. This makes meetings and classes as efficient and immersive as possible.

Built-in OPS Slot

The TR3BF Series has a built-in OPS slot on the back of the digital board, allowing you to easily and conveniently utilize an OPS device, such as a computer, to provide expanded functionality.

Web browser

The TR3BF Series can use the Chrome web browser which is built into the Android OS, so you can search the web easily and quickly, without the need to connect to an external desktop.

All-in one

PC-free 4K UHD touchscreen with embedded whiteboard App on Android operation system

High Resolution Clarity with Ultra HD

Using UHD will allow you to view details at four times higher resolution than FHD. Documents, images, videos, and other detailed content are displayed with less distortion in quality, which is especially important in educational and collaborating environments.

True Color, Immersive View

The TR3BF Series vividly shows multimedia content for the attendees. The IPS panel display allows content to be seen at various angles, regardless of where attendees are sitting. Each pixel of the IPS panel reproduces the actual image’s color with virtually no distortion.


Screen Size


Native Resolution

3,840 x 2,160 (UHD)

16/7 Operation


Brightness (Typ., cd/m²)