Sharp PNL851H 85″ 4K UHD Interactive Touch Display

The Sharp PN-L851H AQUOS BOARD is a high-impact, large-format interactive display designed to transform collaboration environments. With its massive 85″ class (84 9/16″ diagonal) LED panel in full 4K Ultra-HD resolution (3840 × 2160), it delivers crisp, vibrant visuals that make content come alive — whether you’re presenting detailed architectural plans, marking up a whiteboard session, or sharing media-rich lessons.

Built for interaction, the display supports up to 20 touch points simultaneously, allowing multiple users to write, draw, or gesture at once. The “Pen-on-Paper” feel provided by the included stylus gives a natural writing experience, while finger input remains fully supported for intuitive touch control. This makes the PN-L851H ideal for collaborative meetings or classroom environments where group participation is key.

Under the surface, the display features a built-in System-on-Chip (SoC) controller running Android, complete with a custom “IWB Launcher” interface for quick access to key tools like whiteboarding, wireless presentation, and annotation. Because of this, you don’t always need an external PC — the display can run many of its core functions standalone. It also includes wireless LAN and Bluetooth, so devices can connect seamlessly for screen sharing or content transfer.

The PN-L851H doesn’t compromise on visibility or flexibility: its panel offers 350 cd/m² brightness, a 5,000:1 contrast ratio, and wide viewing angles (178° horizontal/vertical), ensuring everyone in the room gets a clear view. It also supports versatile mounting — you can install it in landscape, portrait, or even with a backward tilt of up to 45° for different workspace setups.

Durability and practicality are also built in. A 4 mm thick protection glass guards against impact, and the touch technology (Sharp’s InGlass™) separates pen input from touch input, reducing smudging and accidental interaction. There’s also a 10 W + 10 W stereo audio system built into the frame, so you don’t need separate speakers for presentations or video playback.

Overall, the Sharp PN-L851H AQUOS BOARD is a powerhouse display — combining large-scale visual clarity, responsive multi-touch interactivity, and integrated smart features to enhance teamwork, teaching, and modern meeting spaces.