Game Show: Vem Vet Mest?
Almost all of SVT’s broadcasts have at least some graphics played out by CasparCG in them.
This case is just one of many examples of a project that makes heavier use of CasparCG.
Over 9,000 contestants have so far have tried their luck at the popular game show Vem Vet Mest? in the eight seasons that have been shot so far. With a hectic shooting schedule of five 27 minute shows recorded per day, having a easy-to-contol system was key.
The show format dictated an intricate scoring system involving light bulbs and fast-paced questions visible not only to the viewer at home, but also on large screens in the studio (including special judge/host screens with both questions and answers.) Using the modularity and openness of CasparCG, we were able to interface not only with both physical buttons, lights, screens and dimmer packs; but also deliver keyed broadcast graphics and audio cues directly to the vision mixer.
Everything was controlled from a single laptop running custom-built controller software that interfaced with all CasparCG play-out servers, the database with questions, the judges’ buttons, the light bulbs and all the 15 contestant stands with buttons and screens.
|What:||Game show Vem Vet Mest? broadcast nationally five days a week.|
|Where:||SVT: Swedish Broadcasting Corporation in Stockholm & Gothenburg, Sweden.|
|Parts of CasparCG used:||Flash Producer and Bluefish Consumer displaying studio and on-air questions, scores and button presses, plus audio queues. The ffmpeg Producer and Bluefish Consumer displaying opening titles, bumpers and similar videos. Flash Player used to poll an XML file and display the name on each contestant’s stand.|
|Hardware used:||12 Mac Mini’s for contestant stands. 3 Dell, HP and IBM PC’s with a total of 6 Bluefish SD cards. Velleman Inc. USB to DMX controller for interfacing with the 230V dimmer packs controlling the light bulbs. Custom-built interface for controlling buttons of the finalists’ stands plus the buttons for the judges. SDI-to-DVI converters for finalist stand monitors.|
|When:||On-going (first season recoded in summer of 2008.)|