LG Interactive Digital Board 86-inch Interactive Flat Panel – 86TN3F
The LG 86TN3F is an 86-inch 4K UHD interactive flat panel, sold as the LG Interactive Digital Board, for classrooms and meeting rooms. It has in-cell touch with up to 20 finger points on Windows, 1.5 mm accuracy and 350 nits typical brightness. Procure.ae supplies the LG 86TN3F in the UAE.
The 86TN3F has a 3,840 x 2,160 (4K UHD) IPS panel with 178º x 178º viewing angles, 1,000:1 contrast and 350 nits typical brightness with protection glass. Its in-cell touch layer supports up to 20 finger points on Windows, 10 on webOS and 2 active pen points, with 1.5 mm accuracy and 70 ms touch response on a Windows 10 PC. Built-in speakers are rated at 10 W per channel, the response time is 8 ms (G to G), and the rated life is 50,000 hours typical.
The panel is landscape-only and accepts an optional OPS kit (KT-OPSF) for a plug-in computer. Windows 7 Professional, 8.1 and 10 are listed for touch support, and the IDB App is included. Inputs are HDMI (3), DisplayPort and DVI-D, with USB 2.0 and USB Type-C ports plus two touch outputs. RS232C in and out allows room control, and the 600 x 400 mm VESA interface suits a fixed mount rated for 66.7 kg. Typical power draw is 360 W.
Key features
Specifications
| Compatibility | Windows 7 Professional, Windows 8.1, Windows 10 |
| Key Features | 4K UHD, in-cell touch, 20-point finger input on Windows, 2-point active pen, 1.5 mm accuracy, 10 W speakers per channel, OPS-compatible, IDB App |
| Model | 86TN3F |
| Type | Interactive Flat Panel |
| What's in the Box | Remote controller, power cord, quick start guide, HDMI cable (3 m), regulation book, RS232C gender adapter, touch pens (2), pen tips (12), tip remover (2), USB Type-C cable, ferrite core filter |
| Aspect Ratio | 16:9 |
| Bezel Size | 28.8 mm (set, all sides) |
| Brightness | 350 nits (typical, with protection glass) |
| Contrast Ratio | 1,000:1 |
| Orientation | Landscape |
| Panel Technology | IPS |
| Resolution | 3840 x 2160 (4K UHD) |
| Response Time | 8 ms |
| Screen Size | 85.6 inch |
| Touch Accuracy | 1.5 mm |
| Touch Points | 20-point finger (Windows), 10-point finger (webOS), 2-point active pen |
| Touch Response Time | 70 ms (Windows 10 PC) |
| Touch Technology | In-cell |
| Viewing Angle | 178º x 178º |
| Duty Cycle | 16 hours a day |
| Speaker Output | 10 W per channel (built-in) |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| OPS Slot | OPS-compatible (optional KT-OPSF kit) |
| Ports | HDMI In × 3, DisplayPort In × 1, DVI-D In × 1, RS232C In/Out |
| USB Ports | USB 2.0 × 2, USB Type-C (USB 2.0) × 1, Touch Out USB 2.0 Type-B × 2 |
| Power Consumption | 360 W typical, 420 W maximum |
| Color | Black |
| Dimensions | 1952.6 x 1164.1 x 86.4 mm (W x H x D) |
| Operating Humidity | 10% to 80% RH |
| Operating Temperature | 0 to 40 °C |
| VESA Mount | 600 x 400 mm |
| Weight | 66.7 kg |
| Certifications | CB / NRTL, FCC Class A, CE, KC |
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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