附加資訊

術語

模擬音頻

直接表現聲音的電信號。請與可以為電信號但 對聲音間接表現的數位音頻相比較。可參見

“數位音頻” 。

縱橫比

電視屏幕寬度相對高度的比。傳統電視縱橫比

為 4:3 （換言之，屏幕接近於正方形）；寬屏 電視機為 16:9（屏幕的寬幾乎是高的兩倍）。

附送類 （僅用於 DVD 唱碟）

某些 DVD 唱碟具有 “附送”類，該類需要密 碼才能獲取。請參見第 69 頁 “Bonus Group （附送類）” 。

可瀏覽圖片 （僅用於 DVD 唱碟）

某些 DVD 唱碟具有該功能，使用戶在播放音頻 時可瀏覽錄製在碟片上的靜像。請參見 “圖

片放映”。

數位音頻

通過數字對聲音間接表現。錄製過程中，聲音 通過模數轉換器以離散的間隔進行測定 （CD 音頻為每秒 44,100 次），生成數字流。播放 時，數模轉換器再根據這些數字生成模擬信

號。可參見 “取樣頻率” 和 “模擬音頻” 。

12

杜比數位

1

採用最多為 5.1 聲道的音頻，這種高質量的環 繞聲系統被應用於世界上許多高級電影院中。

螢幕顯示可表明哪一個聲道正在使用中，例如

Italiano中文

顯示 3/2.1 時，3 為兩個前聲道和中央聲道；

 

2 為環繞聲聲道，1 是 LFE 聲道。

 

杜比專業邏輯／專業邏輯 II

 

矩陣解碼系統可自 2 個聲道播放源中提取 4.1

Français

 

（杜比專業邏 輯）或者 5.1 （杜 比專業邏輯

 

II）聲道環繞聲。

 

DTS

Deutsch

DTS 代表 Digital Theater System（數位影院

 

系統）。DTS 是一種不同於杜比數位的環繞聲

Nederlands

音頻信號中最響聲音和最輕聲音之間的差值

系統，它已經成為電影中較普及的環繞聲格

 

式。

 

動態範圍

 

（沒有失真或沒有在噪聲中損失）。杜 比數位

 

和 DTS 聲道都有很寬的動態範圍，能夠產生影

Español

院級的動態效果。

 

91

ChH

Page 184 Page 186
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Image 185
Pioneer S-DV900ST, XV-DV900, XV-DV700 manual 模擬音頻, 縱橫比, 附送類 （僅用於 Dvd 唱碟）, 可瀏覽圖片 （僅用於 Dvd 唱碟）, 數位音頻, 杜比數位, 杜比專業邏輯／專業邏輯, 動態範圍
Page 184 Page 186

S-DV900ST, S-DV700SW, S-DV700ST, S-DV900SW, XV-DV700 specifications

Pioneer has long been a prominent name in the audio and video industry, and its line of home theater systems demonstrates this reputation with a blend of advanced technology and user-friendly features. Among its series, the Pioneer S-DV900SW, XV-DV700, S-DV700ST, XV-DV900, and S-DV700SW stand out for their impressive specifications and capabilities catering to home entertainment enthusiasts.

The Pioneer S-DV900SW features a sleek design, engineered to blend seamlessly into modern living spaces. It incorporates a powerful subwoofer that delivers deep, robust bass, enhancing the overall sound experience. This model supports Dolby Digital and DTS decoding, ensuring rich audio playback from various multimedia sources. High Definition Multimedia Interface (HDMI) connectivity also enables straightforward integration with other devices.

Moving to the XV-DV700, this model emphasizes versatility with its multi-format playback capabilities, accommodating CDs, DVDs, and diverse audio file formats. It comes equipped with a built-in Dolby Digital and DTS decoder which furthers audio immersion. What stands out about the XV-DV700 is its compact footprint, making it an ideal choice for users with limited space without sacrificing sound quality.

The S-DV700ST is another remarkable entry in the Pioneer lineup, known for its stylish design and exceptional audio features. This system is designed for those who seek an all-in-one solution for entertainment needs. It delivers authentic sound reproduction with a well-matched speaker system that provides clarity across various frequencies. Its user-centric interface simplifies setup and operation, making it accessible for all users.

The XV-DV900 enhances the home cinema experience with its advanced multimedia capabilities, including progressive scan output, which improves picture quality for DVD playback. It supports both video and audio formats, making it a versatile choice for multimedia enthusiasts. Equipped with multiple audio outputs, it ensures extensive compatibility with various audio setups.

Lastly, the S-DV700SW focuses on delivering powerful audio performance paired with aesthetic appeal. This system features a sophisticated subwoofer that complements the overall sound profile, ensuring a balanced audio experience while enhancing bass presence. Its compact design allows it to fit well in any entertainment setup.

In summary, these Pioneer models exemplify top-notch engineering with features tailored for comprehensive multimedia enjoyment, making them worthy considerations for anyone looking to elevate their home entertainment systems.
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