LG webOS digital signage with CloudyFy TV
Run CloudyFy TV directly inside the LG webOS display you already own, with no external box to buy, and start a 7-day free trial of the Starter plan with no commitment.
Is LG webOS good for digital signage?
Yes. LG's commercial display range, and most LG Smart TVs from the last few years, run webOS as their built-in operating system, and CloudyFy TV's webOS player installs straight onto the panel. There is no separate media player to buy, mount, or power, and no HDMI cable running to an external box. The requirement is webOS 6.0 or later, which runs on Chrome 79 under the hood and covers LG panels, including the commercial UH5F-class range and consumer LG Smart TVs shipped from 2021 onward. CloudyFy TV's webOS package uses the same app id, tv.cloudyfy.player, that its Android player uses, just built for a different runtime, so the same fleet-management commands, app restart, refresh content, and clear cache, work identically once the display is paired, though a full reboot still runs on the panel's own power schedule. LG's Developer Mode app is available from the LG Content Store on both commercial and consumer webOS Smart TVs, so there is no separate enterprise-only build of the OS gatekeeping a sideload install. What decides compatibility is the webOS version reported by the display itself, not whether it is marketed as a commercial signage panel or a living-room television.
- Developer Mode's session lapses on its own after a period of inactivity, whether or not anyone touches the display. A panel that has been running CloudyFy TV for months without a reinstall may show Developer Mode as disabled again if you ever reopen that screen, this is expected and has no effect on ordinary playback, app restarts, or content updates, all of which run through the CloudyFy TV console rather than through Developer Mode.
- Because LG ships the same webOS build across its whole commercial UH5F-class lineup regardless of screen size, a small break-room panel and a large lobby display can run the exact same CloudyFy TV .ipk package and the exact same signed pairing flow. The only difference is how a layout is designed to fit the physical screen, never how the player itself installs or pairs.
LG webOS requirements and compatibility
| Capability | CloudyFy TV's floor | Notes |
|---|---|---|
Operating system | webOS 6.0 or later | Built on Chrome 79; covers LG commercial and consumer Smart TV panels from 2021 onward |
App package | .ipk package, app id tv.cloudyfy.player | Same app id as CloudyFy TV's Android player, built for the webOS runtime |
Install method | Sideload via Developer Mode and the ares-install tool | LG Content Store listing coming soon |
Display families | Commercial UH5F-class signage range, plus consumer LG Smart TVs | What the panel reports as its webOS version matters here, not its marketing name |
Duty cycle | Commercial UH5F-class range: built for continuous operation; consumer LG Smart TVs: generally not | The UH5F-class line is built to run without a day off; a living-room Smart TV is not |
Existing CMS | Displaces LG SuperSign if a display already runs it | CloudyFy TV becomes the display's default app in place of SuperSign |
Developer Mode | Session lapses after a period of inactivity and needs re-enabling to reinstall or update | Day-to-day playback after pairing does not depend on Developer Mode staying on |
Operating system
- CloudyFy TV's floor
- webOS 6.0 or later
- Notes
- Built on Chrome 79; covers LG commercial and consumer Smart TV panels from 2021 onward
App package
- CloudyFy TV's floor
- .ipk package, app id tv.cloudyfy.player
- Notes
- Same app id as CloudyFy TV's Android player, built for the webOS runtime
Install method
- CloudyFy TV's floor
- Sideload via Developer Mode and the ares-install tool
- Notes
- LG Content Store listing coming soon
Display families
- CloudyFy TV's floor
- Commercial UH5F-class signage range, plus consumer LG Smart TVs
- Notes
- What the panel reports as its webOS version matters here, not its marketing name
Duty cycle
- CloudyFy TV's floor
- Commercial UH5F-class range: built for continuous operation; consumer LG Smart TVs: generally not
- Notes
- The UH5F-class line is built to run without a day off; a living-room Smart TV is not
Existing CMS
- CloudyFy TV's floor
- Displaces LG SuperSign if a display already runs it
- Notes
- CloudyFy TV becomes the display's default app in place of SuperSign
Developer Mode
- CloudyFy TV's floor
- Session lapses after a period of inactivity and needs re-enabling to reinstall or update
- Notes
- Day-to-day playback after pairing does not depend on Developer Mode staying on
How do you install CloudyFy TV on an LG webOS display?
The webOS TV SDK and the ares-install tool are free downloads from LG's own developer site and work the same way for every subsequent display, so once the process is done on the first panel, rolling it out to the rest of a fleet is a matter of repeating the same install command against each display's IP address. This step is independent of whether SuperSign was previously installed, since ares-install targets the OS's own package manager rather than any specific signage app already on the panel.
Get the signed package
CloudyFy TV provides an .ipk package built for the webOS runtime.Enable Developer Mode
Install LG's own Developer Mode app from the LG Content Store on the TV, then open it and note the device's IP address.Install the package
From a computer on the same network, use LG's ares-install command-line tool, part of the free webOS TV SDK, to push the .ipk file to the display.Pair the device
Launch CloudyFy TV on the TV, note the pairing code shown on screen, and enter it in the CloudyFy TV CMS under Devices > Pair by Code.Assign, publish, and set auto-launch
Add the display to a group, assign a layout, publish, then set CloudyFy TV as the app that launches on power-up, so the display comes back to signage after every restart.
LG webOS or a different player?
| Capability | Best for |
|---|---|
LG webOS display | Sites already standardized on LG commercial or consumer panels |
Samsung Tizen display | Sites standardized on Samsung instead; the same all-in-one approach, see / |
Fire TV Stick or Android TV box | Cheaper if you do not already own an LG display; see / |
Browser player | A Windows or Mac machine you already have, no display purchase involved |
Best for
- LG webOS display
- Sites already standardized on LG commercial or consumer panels
- Samsung Tizen display
- Sites standardized on Samsung instead; the same all-in-one approach, see /
players/ samsung-tizen/ - Fire TV Stick or Android TV box
- Cheaper if you do not already own an LG display; see /
players/ fire-tv/ - Browser player
- A Windows or Mac machine you already have, no display purchase involved
If the LG panel is already mounted, install CloudyFy TV on it directly. Buying an external stick only makes sense for a display that is not itself a supported smart-signage platform, and choosing a stick over an LG panel already on the wall adds an extra remote, an extra HDMI cable, and one more device pulling its own power for no real benefit.
Switching an LG webOS display from another CMS to CloudyFy TV?
Same two-path approach as switching a Samsung Tizen display
The two-path approach is the same as switching a Samsung Tizen display, see switching a Samsung Tizen display at /players/samsung-tizen/ for the full breakdown. On webOS, swap the signed .wgt workflow for CloudyFy TV's .ipk package pushed with ares-install, and if the display currently runs LG SuperSign, stop SuperSign's client and remove the display from its SuperSign server before installing CloudyFy TV, so SuperSign cannot reclaim the launch slot afterward. If a locked-down Developer Mode profile blocks the install, clear that restriction first, the same way a leftover background service from any other old platform would need clearing.
Fixed commercial display or a consumer LG Smart TV?
Choose the commercial range for a screen that never turns off
LG's commercial range, sold as its digital signage displays and the UH5F-class series among others, is built for continuous, unattended operation, the right choice for a lobby, a retail floor, or any screen that runs all day without anyone nearby. Those panels are also engineered to run brighter and manage heat over a full working day, rather than assuming a remote turns the screen off at night the way a consumer television does. A consumer LG Smart TV works fine where the hours are shorter, a break room or an evening-only display, but a screen that never turns off deserves display hardware rated for that duty cycle. The same commercial-versus-consumer tradeoff applies to Samsung's Tizen range, see /players/samsung-tizen/ for the equivalent QB, QM, and QH lineup.
FAQs
Ready to pair an LG webOS display
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