Pinnacle Studio Moviebox HD. Analog signal format system: NTSC, PAL, SECAM. Video compression formats: 3GP, AVCHD, AVI, DIVX, H.264, MPEG1, MPEG2, MPEG4, WMV. Minimum system requirements: DVD-ROM DirectX 9, Minimum hard disk space: 3200 MB, Minimum processor: 1.8 GHz. Compatible operating systems: Windows 7/Vista SP2/XP SP3