Good job
即舊ps3 做多左野....
Bitstream 係指未經解碼嘅signal
大部份嘅Blu-ray 機播Blu-ray 都係出冇解碼嘅signal, 俾部Amp 黎解碼出聲效
而部Amp 通常個display 就會show 嗰D音效制式 (e.g. DTS-HD MASTER, Dolby True-HD, DolbyDigital, DTS, ...
iceberg99 發表於 2009-8-22 23:30 http://www.post76.com/discuss/images/common/back.gif
why need 出冇解碼嘅signal? if bdp can decode, is that not good?
or amp decode better than bdp decode? 由PS3 解D聲冇咁細緻.由AMP 解就......{:6_193:}
why need 出冇解碼嘅signal? if bdp can decode, is that not good?
or amp decode better than bdp decode?
ming226 發表於 2009-8-22 23:47 http://www.post76.com/discuss/images/common/back.gif
1. amp 解碼靚定 bdp 解碼靚好 depends on 部機咩 quali
2. bdp 唔解碼 bitstream 俾 amp 所需 bandwidth, 一條 1.3 HDMI 可以做倒
3. bdp 解左碼出 LPCM 經 HDMI 俾 amp, 因為唔夠 bandwith (你當解左碼好似 unzip 個 file 咁... 由 zipped 變 unzipped 會變大) 所以會 degrade
4. bdp 要解左碼用 8 條 RCA 出 analog signal 俾 amp 先係同 HDMI bitstream 俾 amp 看齊
5. 入門 amp 既前級解碼多數好過入門 bdp 既解碼
由以上幾個 point 睇, 多數都基於 "方便" d 同 "經濟" d 而選擇 bit-stream.... 如果解到hd-ma 可以考慮買{:1_332:}
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