Bring your first screen online.
Install the JustSigns player, pair the screen with its code, then choose what it plays: one media file, a playlist, a live channel or a schedule. Your own content creates no order.
A screen and a player: Android or Google TV box, Fire TV Stick, Windows PC, or a Samsung / LG smart TV.
A display in your account. Not a Marketplace listing and not an order.
Your plan sets how many displays you can pair. The counter shows “Displays used”.
Free screens can also show JustSigns network ads between your own content.
Install the player app
Download appsInstall JustSigns on the device that drives the screen — from Google Play or our APK (Android, Fire TV), the Microsoft Store (Windows) or our Samsung / LG files. Open the app: a pairing code appears full screen.
Pair the screen
Display → Add DisplayIn Display, choose Add Display, type the code shown on the TV and give it a name you will recognise, such as “Lobby TV”. Choose Normal Display, or Public Ad Display if you will sell advertising on it.
Choose what plays
Display → Settings → EditPick a Media type: one media file, a Playlist, or a Live Channel URL (m3u8 stream). Turn on Enable Schedule to let a schedule take over at its times. Set the orientation (landscape or rotate 90 / 180 / 270°) and save: the player updates by itself.
Preview and check its status
Display → Preview · Status · Device InfoPreview plays the assigned content in your browser — it is not a camera view of the screen. Status shows Online / Offline and the last time the player checked in. Device Info shows the app type, cache used, system time, uptime and IP address.
Control it remotely
Display → RemoteRemote sends commands to the real player: refresh the content now, change the orientation, restart the app and other supported actions. Use it when a screen needs a fix and nobody is on site.
Turn on Proof of Play
Display → Settings → Enable Proof of PlaySwitch on Proof of Play to record what this screen plays. Your plan includes a number of Proof of Play screens. Turning it off later deletes the past Proof of Play data of that screen.
Know what plays when ads are added
Good to knowYour content always runs as one loop. Ads join the loop at three breaks: Top (before the first item), Middle and Last. On the Free plan, network ads (Launch Ad Campaign) can appear in these breaks. Paid plans do not show network ads.
If the screen is also a public listing, display-impression ads bought for it join the loop at their chosen break, and a sold time slot plays only the buyer’s ad — no other ads during it.
Avoid surprises.
- Pairing does not list your screen in Marketplace. To sell advertising, create a Public Ad Display listing.
- A display linked to an active public listing cannot be deleted, edited or deactivated while its bookings run.
- Changes reach the player automatically. Remote → Refresh forces it immediately.
- Offline? Check power, network and that the app is open. The player keeps playing its downloaded content while offline.
Quick answers.
Which devices can I use?
Android TV and Google TV boxes, Amazon Fire TV, Windows 10/11 PCs, and Samsung (Tizen) and LG (webOS 6+) smart TVs.
Does the screen keep playing without internet?
Yes. Downloaded media keeps playing from the player’s cache; changes arrive when it is back online.
Can I show a live TV stream?
Yes. Choose Live Channel as the media type and paste the stream URL (m3u8).
Need a hand with your setup?
Contact support ↗