LG 86TR3DJ 86" Class TR3DJ Series 4K UHD IPS Interactive Digital Board (86TR3DJ-B)
LG 86TR3DJ 86" Class TR3DJ Series 4K UHD IPS Interactive Digital Board (86TR3DJ-B)
LG 86TR3DJ 86" Class TR3DJ Series 4K UHD IPS Interactive Digital Board (86TR3DJ-B)
Brand
:
LG
Model
:
86TR3DJ
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| Technical Parameter | Industrial Specification |
| Brand & Model | LG 86TR3DJ (86TR3DJ-B) |
| Screen Size & Panel Technology | 86-inch In-Plane Switching (IPS) Panel |
| Native Resolution | 3840 x 2160 (4K Ultra HD / 2160p) |
| Aspect Ratio | 16:9 |
| Display Brightness | 390 cd/m² (Nits) Without Protection Glass / 350 cd/m² With Glass |
| Viewing Angles (H / V) | 178° / 178° Ultra-Wide Viewing Angle |
| Contrast Ratio | 1200:1 (Dynamic CR: 1,000,000:1) |
| Touch Technology Type | Advanced Infrared (IR) Sensing Frame |
| Simultaneous Touch Points | Up to 20 Points of Multi-Touch (Max 10 Points Writing) |
| Touch Response / Min Object | ≤ 10 ms / Ø 3 mm |
| Protection Glass Features | 4.0T (Thickness) Tempered Glass, Anti-Glare (Haze 8%-12%) |
| Operation Duty Cycle | 16 Hours / 7 Days Continuous Commercial Use |
| Smart Operating Platform | Android 9.0 (Embedded Operating System) |
| Internal Processing Core | Quad-Core CPU, Mali-G51 MP4 GPU |
| Memory & Storage | 3 GB RAM | 32 GB eMMC Internal Flash Storage |
| Connectivity (Input) | 3 x HDMI, 1 x RGB (VGA), 1 x Audio In, 4 x USB 2.0/3.0 (Type-A) |
| Connectivity (Output) | 1 x HDMI Out, 1 x Audio Out, 1 x Optical Out |
| Touch Interface Routing | 2 x USB Type-B Upstream Ports |
| External Device Control | RS232C In, RJ45 (LAN) In |
| Wireless Connectivity | Built-in Dual-Band Wi-Fi (802.11 a/b/g/n/ac) & Bluetooth |
| Integrated Audio Systems | Built-in Dual Speakers (12W + 12W Stereo) |
| Bezel Width | Top/Left/Right: 17.7 mm, Bottom: 45.7 mm |
| Physical Dimensions (W x H x D) | 1957 mm x 1160 mm x 86 mm (Without Wall Mount) |
| Net Product Weight | 67.0 kg |
| VESA Mount Standards | 800 mm x 600 mm |
| Technical Parameter | Industrial Specification |
| Brand & Model | LG 86TR3DJ (86TR3DJ-B) |
| Screen Size & Panel Technology | 86-inch In-Plane Switching (IPS) Panel |
| Native Resolution | 3840 x 2160 (4K Ultra HD / 2160p) |
| Aspect Ratio | 16:9 |
| Display Brightness | 390 cd/m² (Nits) Without Protection Glass / 350 cd/m² With Glass |
| Viewing Angles (H / V) | 178° / 178° Ultra-Wide Viewing Angle |
| Contrast Ratio | 1200:1 (Dynamic CR: 1,000,000:1) |
| Touch Technology Type | Advanced Infrared (IR) Sensing Frame |
| Simultaneous Touch Points | Up to 20 Points of Multi-Touch (Max 10 Points Writing) |
| Touch Response / Min Object | ≤ 10 ms / Ø 3 mm |
| Protection Glass Features | 4.0T (Thickness) Tempered Glass, Anti-Glare (Haze 8%-12%) |
| Operation Duty Cycle | 16 Hours / 7 Days Continuous Commercial Use |
| Smart Operating Platform | Android 9.0 (Embedded Operating System) |
| Internal Processing Core | Quad-Core CPU, Mali-G51 MP4 GPU |
| Memory & Storage | 3 GB RAM | 32 GB eMMC Internal Flash Storage |
| Connectivity (Input) | 3 x HDMI, 1 x RGB (VGA), 1 x Audio In, 4 x USB 2.0/3.0 (Type-A) |
| Connectivity (Output) | 1 x HDMI Out, 1 x Audio Out, 1 x Optical Out |
| Touch Interface Routing | 2 x USB Type-B Upstream Ports |
| External Device Control | RS232C In, RJ45 (LAN) In |
| Wireless Connectivity | Built-in Dual-Band Wi-Fi (802.11 a/b/g/n/ac) & Bluetooth |
| Integrated Audio Systems | Built-in Dual Speakers (12W + 12W Stereo) |
| Bezel Width | Top/Left/Right: 17.7 mm, Bottom: 45.7 mm |
| Physical Dimensions (W x H x D) | 1957 mm x 1160 mm x 86 mm (Without Wall Mount) |
| Net Product Weight | 67.0 kg |
| VESA Mount Standards | 800 mm x 600 mm |
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You can source the LG 86TR3DJ directly through Trianze Tech, a leading provider of professional AV integration, IT hardware export, and interactive display solutions across Dubai, Abu Dhabi, and the GCC. Trianze Tech provides comprehensive end-to-end services, including secure physical mounting, room calibration, and IT network integration.
AirClass is an embedded web-based software solution that allows up to 30 participants on the same local area network (LAN) to connect directly to the interactive display. Users can join via standard web browsers on their laptops or smartphones to share screens, participate in interactive polls, submit answers, and text-chat directly with the main screen, fostering an immersive meeting environment.
No, the LG 86TR3DJ features a native, built-in Android 9.0 operating system equipped with its own processing core and whiteboard writing tools. You can turn on the display and immediately begin annotating, viewing documents, or browsing the web without purchasing an external Open Pluggable Specification (OPS) PC slot or separate laptop.
Yes, the display features an advanced dual-pen writing function. The IR sensing framework can distinguish between two different stylus pointer profiles, allowing two users to collaborate side-by-side on the 86" canvas while utilizing distinct colors or brush widths without input cross-talk or lag.
The physical HDMI Output port acts as a hardware video loop-through link. Anything displayed on the 86TR3DJ—including real-time touch annotations and active video streams—can be mirrored over an HDMI cable to a secondary display, projector, or large video wall matrix. This is ideal for ensuring visibility in exceptionally deep conference rooms or auditorium setups.