Intermediate class, modern, and refined, the Mi4 is ideal for capturing a large variety of events, including sporting events.

Medium in size, 8.6 x 35 ft. and 13.4 ft. in height, it also has an expandable side of 14 ft. and can accommodate up to 10 fiber optic cable cameras;
Single or triple phase 200 amp power supply;
Multi-image monitor system;
2 Grass-Valley Dyno video servers (6 channels)
Fully native HD distribution system, varied lens park;
Character generator
Digital sound booth, SSL audio console, 5.1;
Intercom RTS multiple external interfaces;
Servers supporting transparency channels

Details here.