Good day,
I have an experience of more than 20 years in developing multimedia, interactivity & video production among many other experiences.
I have reviewed your description and attachments and totally understand your needs. There are 3 main parts in this application:
1- Creating a raising & waiving flag for each country.
2- Building & programming the application
3- Review and apply technical requirements.
To build such an application, the flags will be prepared before starting, as well as national anthem for all countries and also the needed background as there would be many. To make the application very effective it will be that all components are within the application then when the user opens it, there will be a screen to select requirement, winners levels will be taken into consideration if there are more than one winner at any level.
I can do the application on Flash or even as an HTML5 based which may give some more speed. I also believe that due to type of projection or reviewing you will need at least HD output or a better quality, provided that the computer to play it is capable of the high quality viewing.
One question here, how do you plan to present, live to the monitoring system, or that you will record the output as a video then project it from the system? If you prepare the videos just before the live event how long time do you have after the results to the start of the event?
I will help you, please chat with me.
Regards,