Digital signage storage and bandwidth calculator
How much cloud storage your library needs, which plan it fits, and what each screen pulls down over the network.
Fits the easyCMS account (1GB, 49 € once). Images 60 MB, video 180 MB.
Against each plan
every player downloads the library once
at 25% of the library replaced weekly
what your connection carries to the players
Web pages, streams, RSS, weather, clocks, dashboards and DataSets use no storage: the player fetches them live. Video is what fills a library; a 30-second 1080p clip is about 30 MB, the same as twenty photographs.
Reading the numbers
A signage library is smaller than people fear and a video library is larger than they hope. Forty photographs at a sensible export size are 60 MB. Six half-minute clips at 1080p are 180 MB. The account's 1GB covers a shop, a cafe or a reception with room to spare; PRO's 5GB is where video-led promotions live; Enterprise's 20GB is for networks and agencies.
Bandwidth is rarely the constraint. Each player keeps its own copy of what it plays, so a screen with no connection keeps running and a screen on a poor one only fetches what has changed. The figure to watch is the first sync on a mobile or metered connection. Our guides on storage requirements and screens with a poor connection go further, and the support article explains what to do when the quota is full.
Questions
- What uses storage, and what does not?
- Images and video files you upload use it. Web pages, live streams, RSS, weather, clocks, dashboards and DataSets use none, because the player fetches them live. Video is what fills a library: one 30-second 1080p clip is about the same as twenty photographs.
- How much does a screen download?
- Each player keeps a local copy of everything scheduled to it, so the first sync downloads the library once. After that it fetches only what changed. The tool assumes a share of the library is replaced each week and gives the weekly and monthly figure per screen, and for the whole network.
- Which video bitrates does the tool assume?
- 4 Mbps for 720p, 8 Mbps for 1080p and 20 Mbps for 4K, which are typical H.264 exports for signage. A file exported at a higher bitrate takes proportionally more space; re-encoding at these rates is the usual fix for a full library.
- What happens if I run out of space?
- Uploads stop until you delete something or move up a plan. The account includes 1GB, PRO 5GB and Enterprise 20GB, and more space is available on request.
1GB for 49 €, once
The account covers most single sites. PRO, with 5GB and proof of play, is 299 € once. Nothing renews.