Appendix A Characteristics and Specifications Video and Audio Decoding© 2011 Harmonic Inc. 179 ProView 7000 v.2.4, Rev. AA.6 Video and Audio DecodingVideo Decoding■ Number of decoding channels: 1■ Decoding formats:❑ MPEG-2 SD 4:2:0 MP@ML❑ MPEG-2 HD 4:2:0 MP@HL❑ MPEG-4 AVC SD MP@L3❑ MPEG-4 AVC HD MP@L4.0 / HP@4.0■ Maximum video rate:❑ MPEG-2 SD: 15 Mbps❑ MPEG-2 HD: 50 Mbps❑ MPEG-4 AVC SD: 10 Mbps❑ MPEG-4 AVC HD: 20 Mbps (MP), 25 Mbps (HP)■ Video formats❑ 1080i @ 29.97, 30, 25 fps❑ 720p @ 59.94, 60, 50 fps❑ 480i @ 29.97 fps❑ 576i @ 25 fps❑ 480p @ 59.94 fps■ Analog video output❑ PAL-B/G/I/M/N/D❑ NTSC (M)❑ French SECAM1❑ Russian SECAM1❑ Genlock1Video Processing■ HD video down-converted to SD with aspect ratio conversion■ Letter Box, Center Cut■ Aspect ratio conversion 16:9 to 4:3■ SD closed caption re-insertion compliant with ETSI EN 300 743 (V1.3.1)■ Support for the following closed caption standards:❑ CEA-608❑ CEA-7081. Only available with certain hardware configurations.
