The iDiD Player contacts the server more than once a minute to check if there are new content or changes in the schedule. This means that any changes are updated on the displays in less than a minute. The update after there have been changes usually takes approximately 30 seconds. For a new video to run through completely, it may take one or two rounds of content so that it's loaded entirely. The updates are made equally quickly on the lower levels where the content is inherited.a