The SHARP PN‑ZB03W is an optional Mini-OPS wireless receiver board used to add cable‑free screen sharing to compatible Sharp professional displays.

What it is

• It is a wireless board that plugs into the Mini‑OPS slot on supported Sharp LCD monitors (such as PN‑R426, PN‑R496, and PN‑R556 series).

• Once installed, it acts as a wireless display receiver so laptops, tablets, and phones can present without HDMI or VGA cables.

Key features

• Allows up to 10 devices to connect to the display over Wi‑Fi at the same time, supporting bring‑your‑own‑device collaboration.

• Up to 4 devices can share the screen at once in a 2×2 split‑screen layout for side‑by‑side comparison and group work.

• Supports 2.4 GHz and 5 GHz Wi‑Fi (IEEE 802.11 a/b/g/n), helping with stable wireless connections in office or classroom environments.

Typical uses

• Meeting rooms: Staff connect their own laptops wirelessly to a Sharp PN‑R series display to present slides or documents.

• Classrooms and training rooms: Instructors show multiple student devices on the same screen for comparison and discussion.

• Digital signage and huddle spaces: Quick ad‑hoc sharing without needing to plug in a cable each time.

Basic specs table