STB ̺ Digital Ȯ Analogǰ Digitalǰ ȯǾ, Digital STB Digital ȯ Ȯ, /̺ Digital űڿ , Analog STB Digital STB ü ̴. ֱ STBü ִ 忡 й Ȯ Digital STB Ȯ 2 ⸦ ϰ ִ.
, ֱ Digital STB忡 ָ ۼ ɰ Ҿ پ ΰ ǰ 䰡 ϰ ִٴ ε, ǥ ǰ PVR(Personal Video Recorder)̴. CAS(ű ý) ̼ STBü ȭ Ǿ CAS ̼ ŭ ū ǹ̸ ϰ Ǿ STBɿ پ ΰ ߰ ϰ Ǿ.
Digital STB 庮 ȭ ǰ 纰 ǰ . , ȭ ܰϸ ǰ ϰ ־ Ưȭ ǰ Ͽ ǰ ȭ µ ũ Ȳ̴.
ʵ ASIC(Application specific Intergrated Circuit) ü SW ɷ ȭ ǰ ÿ ߴ. ʵ PVR Ÿǰ پ ɰ ǰ ް ִ. Set-top Box "SATVISION" 2004 8ȣ ʵ TF5000PVRt DVB-T PVR Ʈ ְ ǰ Ǿ ȣ ǰ "T3" 2004 5ȣ STB ó 5( ְ ) ȹ ǰ ް ִ.
ʵ ʱ OEM̳ ODMǸź ü 귣 Ǹſ ַν 귣 ̹ ϰ ִµ ü 귣 70% ϰ ִ. ʵ尡 ̷ ־ ʱ STB ƴ ΰġ ǰ PVR ߽ ü귣 ߿ ̴.
PVR ⺻ ۱ α ߴٰ ٴ VCR ū ̰ . PVR ʰ ϵũ ̺긦 ϱ ȭ ȭ , ʿ ϴ κ ãų ϴ ξ ϴ. ʵ ûϰ ִ ƴ϶ ð뿡 ۵ǰ ִ ٸ ۱ ȭ PVR ʷ ѹ ִ. PVR ٽ ǰ ִ. PVR ʱ ̱ 忡 鿩 ʵ尡 ǰ ÿ ġ ϰ , ǰ 忡 ̹ ̱ , PVR Ȯ뿡 ̴.
ʵ 1/4б 134.2, 11.2 Ͽ. ̴ ⵿ 44.0%, 72.4% ġ̴. ̴ 1б μƼ ͷ ϶ ȯ϶ PVR ۻ ҸŽ Ȯ ̾. 2/4б Ǵµ, PVR Ȯ밡 Ǿ , ɶ űԽ ̱ ̴.
04 ʵ ǰ Һ 忡 ǸŵǾ, 05 Һ 忡 ǰ ۻ ǸŰ Ȯ ̴. ǰ 뷮 ֹ Һ 忡 ǸŴܰ ͷ ɼ , 뷮Ǹſ Ȯ ִ.
PVR ū ϰ ϴ ۻ ذ ϱ δ. ƹ ȭ ȭ ϱ ȣ ʱ ̴. ۻڵ ֱٿ ȱɸ Ȱȴٸ VOD ü̸, Һڵ ɼ 䱸ϱ ̴. PVR Ǵ ̴. STBü PVR忡 Ȱϰ ϰ ־ ʵ尡 Ѻƾ ̴.
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