Mac OS X Tiger 10.4.10 or greater (Mac OS X 10.5 recommended)

Intel® or PowerPC G4 processor (Core Duo or G5 recommended). At least a 500MHz CPU is required

Intel® Core Duo or dual G5 is for HDV decoding

QTSS/DSS 4.1.3 or later is needed for automatic "announce" unicasting

A Quartz Extreme capable graphics card

A supported GPU is required for Core Image and GPU video compression acceleration

Windows® Vista or Windows® XP (32-bit version), latest service packs recommended

Minimum specification CPU for live video encoding : Intel® Pentium® 4 processor at 2.3 GHz or higher with 512 Mb of RAM or more. (Pentium 4 3GHz recommended)

Microsoft® DirectX 9.0c

Apple QuickTime 6.5.2 or better (7.5 recommended)

32 MB AGP or PCI-Express graphics card with 3D acceleration (GeForce® or Radeon® class card recommended)

GeForce® 5200, Radeon® 9600 or better for Chroma Key