想換90吋投影幕
現在用70吋投影幕, 喇叭是放在投影幕兩側, 如果換90吋投影幕,喇叭要放在投影幕下面, 這樣會不會影響音效? 要注意喇叭高音指向人耳嘅高度盡量保持水平!!!{:6_188:} 回復 2# avlamAgree AVlam Ching 說法 ！ 我覺得要張就, 如果 70" vs 90" , 咁我寧可要 90" 音效要張就一下或多點功夫去調. 事實上好多 speaker 都係矮而坐地 (e.g., tannoy, JBL), 亦有好多 THX 既 speaker for movie, 佢地都係放係地下 1 尺, 會少少向上向就人耳...theory 係死人係生, 90吋就算用 int. Amp 投入感好過你用11 隻 speakers + 70" 幕.. 冇兩全其美自己諗.. 我覺得要張就, 如果 70" vs 90" , 咁我寧可要 90" 音效要張就一下或多點功夫去調. 事實上好多 speaker 都係 ...
billy997 發表於 2011-9-21 14:43 http://www.post76.com/discuss/images/common/back.gif
呢兩款通常都係號角高音嚟廣散覆度大,問題緊係唔大啦!!! 明白, 我意思係冇完美都要 compromise ..70" 同 90" 相差太遠 ... 我一直認為 movie 都係畫行先, 屋企得 32" LCD 用 11.2 聲度都冇用 .. 投入感唔可以同大畫面比. 兩害取其輕 本帖最後由 dominickwok 於 2011-9-21 16:17 編輯
"明白, 我意思係冇完美都要 compromise ..70" 同 90" 相差太遠 ... 我一直認為 movie 都係畫行先, 屋企得 32" LCD 用 11.2 聲度都冇用 .. 投入感唔可以同大畫面比. 兩害取其輕"
Agree!
ptuak47,
If your speakers are higher than the screen bottom by not so much, you can try to let it be that way and let it block the bottom corners of your screen, and see if it causes trouble to you.In many cases, this "compromise" would work because you may not even notice it when you're enjoying the TV show.It may not even be a problem at all when you're viewing a blu-ray movie because usually it has black bars at the bottom (and the top). 投影氣氛真係贏晒;但係畫質就始終唔及屋企電視!!!{:6_188:} 個高音指返皇帝位就ok了,不過如果太低,你個喇叭貼地的第一反射點要處理一下,唔可以死吸
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