Description
Enhance your conferencing and signage experiences with the Optoma N3861K 86" 4K UHD Professional Display. Designed for corporate, education, and hybrid environments, this versatile display offers seamless content sharing in both portrait and landscape modes. Powered by Android 11 and equipped with an intuitive suite of apps, it enables real-time collaboration—locally or globally.
With built-in media playback, scheduling functions, and compatibility with conferencing accessories like webcams and Bluetooth speakers, the N3861K is built for 24/7 operation. Boasting a 3840x2160 resolution, 500 nits of brightness, and 3H glass hardness, it’s ideal for lobbies, lecture halls, boardrooms, and digital signage applications.
| Specification | Details |
|---|---|
| Model | Optoma N3861K |
| Display Size | 86" (Diagonal) |
| Resolution | 3840 x 2160 (4K UHD) |
| Brightness | 500 nits |
| Contrast Ratio | 1,200:1 (Static), 3,000:1 (Dynamic) |
| Viewing Angle | 178° |
| Response Time | 8ms |
| Lifespan | 50,000 hours |
| Speakers | 2 x 10W |
| Operating System | Android 11 |
| CPU / GPU | Quad A55 / Mali G51 |
| RAM / Storage | 4GB / 32GB |
| Connectivity (Input) | 3 x HDMI 2.0, 1 x USB-C, 1 x USB 2.0, 1 x USB 3.0, RS232, RJ45, OPS Slot |
| Connectivity (Output) | 1 x HDMI 2.0, Audio Out (3.5mm), S/PDIF, RJ45 |
| Wireless Support | Optional Wi-Fi (802.11ac/b/g/n/a/ax) |
| VESA Mount | 800 x 600 |
| Operating Hours | 24/7 Operation |
| Dimensions (W x D x H) | 76.02" x 3.21" x 43.39" |
| Weight | Net: 95.02 lbs / Gross: 134.04 lbs |
| Included Accessories | Power Cords (EU/US/UK), HDMI Cable, Remote, Batteries, Quick Start Guide |
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