LG 86TR3D 86" Ultra HD 4K Interactive Digital Board Multi-Touch Collaboration Display
Model
:
86TR3D
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Original Brand Warranty
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LG 86TR3D 86 Inch 4K Interactive Digital Board
A large scale 4K interactive digital board built for meeting spaces, smart classrooms, and corporate environments across Dubai, Abu Dhabi, and the UAE.
Key Features:
- 86 inch 4K Ultra HD IPS panel with 178 degree wide viewing angles
- 20 point Flatfrog InGlass multi touch technology
- LG webOS smart platform with SuperSign IDB software
- Built in Intel OPS expansion slot for a slide in PC module
- 4mm tempered anti glare, shatter proof safety glass
Technical Specifications:
| Feature/Parameter | Technical Specification Details |
| Screen Size & Panel | 86-inch Commercial-grade LG IPS Panel |
| Native Resolution | 4K Ultra HD (3840 x 2160) at 16:9 Aspect Ratio |
| Brightness | 410 cd/m² (Module) / 350 cd/m² (With Protection Glass) |
| Viewing Angles | 178° Horizontal / 178° Vertical |
| Contrast Ratio | 1,200:1 (Static) | 500,000:1 (Dynamic) |
| Touch Technology | Flatfrog InGlass™ Multi-Touch Technology |
| Simultaneous Touch Points | Maximum 20 Points |
| Touch Precision & Object Size | Accuracy within 2mm | Recognizes objects Ø 3 mm or larger |
| Screen Protection | 4T Tempered Anti-Glare, Shatter-Proof Safety Glass |
| Operating Hours / Lifecycle | 16 Hours / 7 Days continuous operational duty cycle |
| Embedded Platform | LG webOS Smart Signage Platform with SuperSign IDB |
| Input Interfaces | 3 x HDMI, 1 x DisplayPort, 1 x DVI-D, 1 x RGB (VGA), 1 x Audio In |
| Output / Control | 2 x Touch USB 2.0 Out, 1 x RS232C, 1 x RJ45 (LAN) Network |
| USB Hub Ecosystem | 1 x USB 3.0, 2 x USB 2.0, 1 x OPS USB |
| Built-in Audio | Integrated Stereo Speaker System (2 x 10W) |
| Hardware Expansion | Intel Open Pluggable Specification (OPS) Slot (KT-OPSA compatible) |
| Physical Dimensions | 2,026.9 mm × 1,180.3 mm × 75.6 mm (Without Stand) |
| Net Hardware Weight | 92.7 kg |
| VESA Mount Interface | 600 mm x 400 mm standard patterns |
Why Buy the LG 86TR3D from Trianze Tech?
- Genuine LG stock with full manufacturer warranty
- Fast delivery and installation across Dubai, Abu Dhabi, and the wider GCC
- Dedicated AV integration support for classrooms and boardrooms
- Competitive pricing with flexible corporate and government quotes
Frequently asked
Questions our clients ask before signing.
If you don't see your question here, our consultants will gladly walk you through specifics on a discovery call.
Still have questions?
Talk to a consultant — most queries are answered in a 15-minute call.
Flatfrog InGlass™ technology provides a significantly thinner glass-to-panel optical gap compared to traditional Infrared (IR) frames. This layout minimizes parallax error and eliminates touch lag, delivering an incredibly natural and responsive "pen-on-paper" writing experience. Additionally, InGlass™ surfaces are immune to dust build-up interference and can accurately identify small inputs down to a 3mm pen tip radius while comfortably disregarding accidental palm rests.
Yes, the display acts as a fully independent system. It features an embedded LG webOS smart signage engine pre-loaded with the native SuperSign IDB interactive application. Users can directly plug in a USB flash drive or access internal memory to view, edit, and write directly over PDFs, Microsoft Word documents, PowerPoint presentations, or high-resolution images without any external computer hardware connected.
The display features advanced processing that supports Multi-Screen layouts, including Picture-by-Picture (PBP) and Picture-in-Picture (PIP). This enables the screen to split up and showcase distinct, live signal feeds from separate source connections (such as two laptops connected via HDMI/DisplayPort) side-by-side on the same 86-inch 4K canvas, making it an excellent match for critical data comparison in command and control environments.
Yes. The LG 86TR3D is fully equipped with an RJ45 Ethernet LAN interface alongside standard RS232C control inputs. It supports professional system monitoring platforms like SuperSign Link, Crestron Connected, and Wake on LAN (WOL). This layout allows enterprise IT administrators to remotely manage system power schedules, run network diagnostics, adjust settings, and perform firmware updates safely across the local network infrastructure.
The LG 86TR3D features an integrated, industry-standard Intel Open Pluggable Specification (OPS) slot. Instead of dealing with external media players, trailing cables, or mounting shelves, an OPS-compatible slot-in PC module can be neatly slid directly into the rear of the board. This configuration allows you to instantly upgrade the display to a high-performance Windows or Chrome OS computer that operates natively through the internal power and touch interfaces.