Multi purpose "OnAir Lamp" solution targeted for use in professional broadcast environments
If you need ready-to-run Linux/Win/Mac executables, please visit https://www.astrastudio.de/software/onairscreen/. You can purchase the Windows .exe versions of the latest build including updates. If you want to purchase a Linux or Mac binary or need extended support, please contact me.
OnAirScreen checks the local (displayed) system time to an external NTP server from pool.ntp.org. Those serverpools are unreliable from time to time and may lead to NTP warnings. You are advised to change pool.ntp.org to a stable or even local NTP server.
By default Windows 10/8/7 syncs your system time with Internet servers on a weekly basis. This may lead to a wrong system time and a display of the wrong time in the OnAirScreen. Here is some tips how you can set the update interval. Recommended is something between 15m to 1h. https://www.thewindowsclub.com/change-internet-time-update-interval-windows
To use the integrated weather widget, you need an openweathermap.org API key. You can get one here: https://openweathermap.org/appid
You also need to know the CityID of your location. Simply search for the desired city on https://openweathermap.org/ and click on it. You can then find the CityID at the end of the URL.
For example London is: https://openweathermap.org/city/2643743 - 2643743
Once you have an API key and the CityID, just enter them in the settings dialog (Advanced tab)