Retail digital signage on the screens you already have

Retail digital signage is any screen in or around a store — a window display, a queue-line menu, a counter promo — that shows offers, prices and product info on a schedule instead of on printed posters. With ChannelOS, that screen is just a web page running on a TV you already own, paired in about two minutes, with no media player behind it and your first screen free.

What is retail digital signage?

Retail digital signage is a managed store screen that displays promotions, pricing, wayfinding or brand content on a schedule, replacing static posters you’d otherwise reprint by hand. The value isn’t the screen — it’s that you can change what’s on it centrally, instantly, and on a timer.

In ChannelOS the display is derived in real time from three things: the show (your slides), the channel schedule, and the clock. Nothing is baked into the TV — the screen tunes into what should be airing right now, which is why a change you make once shows up everywhere without anyone re-uploading anything.

Why it matters: signage earns its keep when updating it is faster than printing a poster — otherwise the poster wins.

Do I need a media player or PC behind each store screen?

No — ChannelOS runs in the TV’s own browser, so there’s no media-player box, no app to sideload and no per-device license. Any screen that renders a modern web page works: Android TV, Google TV, webOS, Fire TV, or a cheap browser-on-an-HDMI-stick plugged into an older panel.

Pairing is deliberately dull: open play.channelos.tv on the TV, scan the on-screen code from your phone, and the screen is live in about two minutes. The first screen is free; after that it’s per screen per month — no seats, no setup fees. Screens self-update in the background and you can remote-reload any of them from the board, so you never climb a ladder to push a change. (More in no media player required.)

Why it matters: the media-player-per-screen tax is where most store-signage budgets quietly disappear.

How do I update every store’s screens at once?

Edit the show once and it airs everywhere instantly — there’s no publish-and-wait step. Group your stores onto a channel, and one change reaches all of them at the same moment.

Here’s the case that sells it. Say a headline price is wrong on the counter promo across 20 stores — last week’s £4.99 should read £5.49. On printed signage that’s 20 reprints and 20 staff trips. In ChannelOS you open the slide, fix the number once, and every paired screen in every store updates itself within seconds. Same move for a shop-window screen rotating this week’s promo: change it once and every storefront window flips together, so no branch is showing a dead offer.

For anything urgent — a flash restock, a store-wide “back in 10 minutes” — a live takeover pushes one message to every screen and then resumes the normal schedule when you’re done. And the one live board shows a rendered preview of every screen with live status and one-tap play/pause/blank/mute, so you can see the fleet is right, not just hope.

Why it matters: a wrong price on twenty screens is a liability; fixing it in one edit is the whole point.

Can I schedule a weekend sale automatically?

Yes — dayparting on a channel lets a sale start and end itself. Set the sale show to run Friday 5pm through Sunday close once, and every store’s screen switches to it and back to the regular loop on its own, with no one in the shop touching anything.

Dayparting means content by hour and by weekday/weekend, set a single time. A boutique can run a “weekday quiet-hours” loop and a louder weekend-footfall promo — configured once, repeating every week. Pair a QR widget on the sale slide pointing at the product page or loyalty signup, and the window screen turns a passer-by’s glance into a scan. Want the whole path from brand colours to a running schedule? See from brand kit to scheduled channel.

Why it matters: the best sale signage is the kind nobody has to remember to switch on Friday or pull down Sunday night.

Building the promo show without a designer

You don’t start from a blank canvas. Describe the screen — pick subject, goal and look from chips, no prompt-writing — and the AI drafts a complete, on-brand, multi-slide promo show using your brand-kit colours. Attach this quarter’s promo PDF or a product photo and it reads them straight into slides. That’s the AI-first on-ramp.

Crucially the output is a real, editable show in a Canva-style editor, not a flat export. Drop a product cut-out onto the window slide with one-tap background removal, add a live clock, or start from the community and official templates and swap in your logo. Every element is selectable — AI gets you 90% there, you take the last 10%.

What does retail digital signage cost to run?

The recurring cost is a per-screen monthly fee — no media-player hardware, no seat licenses, no setup fees — and the first screen is free. Because the TV is the player, adding a store means pairing a screen you already own.

	The old way	ChannelOS
Hardware per screen	Media player / PC per TV	None — the TV’s browser is the player
Go-live time	Provision, license, mount	~2 minutes: scan a code
Price change across stores	Reprint + visit each store	One edit, airs everywhere
Weekend sale	Staff swaps posters Fri/Sun	Dayparting starts & ends it
Building a promo	Hire a designer or fight a template	AI drafts an on-brand editable show

One honest caveat: if you’re a large chain that needs deep POS, electronic-shelf-label or planogram integrations — prices flowing from a merchandising system straight to the shelf edge — that’s the job of an enterprise retail-experience platform, and ChannelOS isn’t trying to be one. ChannelOS is for the shop, the group of shops, and the marketing manager who needs the window and in-store screens changed today without a project.

Why it matters: most stores don’t need an integration platform; they need the offer on the glass to be right and easy to change.

Stand up your storefront screen this afternoon: pair a TV, let AI draft the promo from your brand colours, and put it on a channel so the weekend sale runs itself. Your first screen is free — so the cheapest way to find out whether store signage earns its space is to point a phone at a TV.