Raspberry Pi Smart Display Module: $30 CM5 Signage Explained

The Raspberry Pi Smart Display Module is on sale now for $30, and it tackles one of the fiddliest parts of digital signage: getting a computer onto the back of a screen. Raspberry Pi announced availability on September 29, 2026. The adapter board lets a Compute Module 5 slide directly into professional displays built to Intel's Smart Display Module (SDM) specification, so power, video, audio, data and control all run through an internal connector instead of loose cables.

• The Smart Display Module costs $30 through Raspberry Pi Approved Resellers; the Compute Module 5 is sold separately.
• It supports 4K video playback, runs fanless and is designed for continuous 24/7 operation.
• An M.2 slot takes storage or an AI accelerator such as Hailo.
• It was developed with Sharp Display Solutions Europe.

What is the Raspberry Pi Smart Display Module?

Intel's SDM specification defines a slot in commercial displays where a small computer can plug in and draw everything it needs from the screen itself. Until now, many Raspberry Pi signage installs meant a Pi 5 on a bracket, an HDMI cable and a separate power supply behind every panel. The Smart Display Module replaces that with a single board carrying a CM5, pushed into the display's SDM slot.

Raspberry Pi first showed the module in January and at ISE 2026; this week it moved from "coming soon" to shipping. It joins a growing list of CM5 designs we have tracked, from the Zotac CM5-PICO to the EDATEC ClawBox for local AI agents.

Raspberry Pi Smart Display Module specs and ports

According to Raspberry Pi's product page, the board exposes:

• M.2 M-key PCIe socket for 2230, 2242, 2260 or 2280 NVMe drives or AI accelerators
• HDMI 2.0 output
• USB 3.0 Type-A port
• Gigabit Ethernet on RJ45
• USB 2.0 Type-C, used only for programming the CM5

Everything else, including power, reaches the module through the display's internal SDM connection. Raspberry Pi says the product will stay in production until at least January 2036, a long-life commitment that matters to integrators who roll out hundreds of identical screens.

Who is the Smart Display Module for?

Raspberry Pi names flight information displays, wayfinding, retail and corporate signage, and museum exhibits and immersive installations with compatible projectors. It also works with content management systems that already support Pi 5 or CM5, so existing signage software should carry over.

Jon McIntosh, founder of Media Looper, tested the module and told Raspberry Pi: "It does everything our Raspberry Pi 5 does, with no cable, power supply, or bracket for a customer to disturb." For a signage operator, fewer loose parts behind the screen means fewer service calls.

How much does a complete CM5 signage player cost?

The Smart Display Module itself is $30. Add a Compute Module 5, which Raspberry Pi lists from $67.50, and a basic player comes in around $97.50 before storage, plus a compatible SDM display. The M.2 slot leaves room to add an NVMe drive for local media or a Hailo accelerator for on-screen computer vision later.

Why the SDM approach matters

This is the Raspberry Pi ecosystem stepping further into commercial display hardware using an existing industry slot rather than a custom enclosure. A single-board computer that disappears inside the screen is tidier, and the long production commitment gives signage buyers the stability they need. Follow more compact computing launches in our mini computer coverage.

Sources: Raspberry Pi News: Smart Display Module available now at $30 — September 29, 2026; Raspberry Pi: Smart Display Module product page — September 2026; Neowin: Raspberry Pi launches $30 Smart Display Module for Intel SDM displays — September 29, 2026.