A SignalDeck product · Private testing

Your phone runs the room. The display does the presenting.

RelayDeck turns your Android phone into a focused, responsive controller while the room sees only the content. Every action stays requested until the receiver confirms what is actually on screen.

See how RelayDeck worksPrivate testing now. Public beta next.

PowerPoint
PDF
Word
Public webpages

RELAYDECK RECEIVERCONFIRMED

Quarterly field plan

Make the next move obvious.

04 / 12

Quarterly field planCASTING

04Make the next
move obvious.

Requested 04Confirmed 04

4 / 12

FitBlankRotate

Controller connectedReceiver applied sequence 184Authoritative state synced

The private-test build, on screen

Requested here. Confirmed there.

These are the running Android controller and tokenless receiver shell—not concept art. The controller keeps a requested change visibly pending until the receiver acknowledges the state it actually applied.

RelayDeck Android controller showing page two requested and awaiting receiver confirmation — **Android controller**Page previews, jump, fit, rotation, blanking, zoom, and touchpad scrolling in the private-test build.

RelayDeck receiver shell waiting for an approved controller — **Custom receiver**A quiet, controller-free display surface that joins with a short-lived code and holds credentials only in memory.

No guesswork between screens

Control that closes the loop.

RelayDeck separates what you asked for from what the display has proven it applied.

Choose the content

Upload a deck or document, reopen a recent item, or enter a compatible public HTTPS webpage.

Connect the room

Pick the Cast display. A short-lived join code starts a private receiver session without exposing content credentials.

Present with proof

Navigate, jump, zoom, scroll, rotate, fit, or blank. RelayDeck marks each action confirmed only after the receiver visibly applies it.

One controller, four content paths

Prepared for the room.

Documents are converted into display-ready pages before presenting, so the receiver remains quiet, predictable, and free of editing chrome.

PowerPoint

Slides, thumbnails, text, and presenter notes prepared for reliable navigation.

PPTX

PDF

Sharp page rendering with fit, zoom, rotate, and continuous movement.

PDF

Word

DOCX documents become ordered, presentation-ready pages.

DOCX

↗

Public webpages

Compatible HTTPS pages can be framed, refreshed, zoomed, and scrolled.

HTTPS

Built for trustworthy private testing

The room gets the presentation. You keep the controls.

Owner-approved device enrollment
Encrypted device identity in Android Keystore
Content credentials never appear in URLs
24-hour default content retention
Immediate owner deletion
Sanitized operational diagnostics

RelayDeck by SignalDeck

Private testing now.
Public beta next.

RelayDeck is being tested privately on approved devices and receivers. There is no public download or signup yet.

Explore the SignalDeck product system