问题：
Wha is an integrated receiver decoder?
答案：
a) An integrated receiver decoder (IRD) is a combined RF receiver and MPEG decoder that is used to adapt a TV set to digital transmissions.
b) An IRD with digital interface has the ability to decode partial transport streams (TS) received from a digital interface connected to digital bitstream storage device such as a digital VCR, in addition to providing the functionality of a baseline IRD.
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常见问题 ID 53056
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