is a direct broadcast satellite (DBS) service that provides satellite television, audio programming and interactive television services to households in Japan, owned by parent company SKY Perfect JSAT Corporation.
SKY PerfecTV! is also a direct broadcast satellite (DBS) service. While SKY PerfecTV! Premium Service use DVB-S and DVB-S2, SKY PerfecTV! Basic Service use ISDB-S.
System DVB-S DVB-S2 ISDB-SRadio channel Yes NoHigh-definition channel No Yes (HD only) YesVideo MPEG-2 H.264/MPEG-4 AVC MPEG-2Audio MPEG-1 Audio Layer II MPEG-4 AAC MPEG-2 AACEncryption multi2 multi2 B-CASCopy control Yes (Copy once)Channel100 SD channels 162 HD channels (3 4K channels) 34 SD (35 HD channels)SatelliteJCSAT-3A and JCSAT-4A N-SAT-110, B-SAT3a, B-SAT3b and B-SAT3cLaunched September 30, 1996 October 10, 2008 January 1, 2002
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