RX-A860
支援最新環繞音效格式"DTS:X™"
DTS:X™是源自DTS針對提供多面向音效的次世代技術。
DTS:X能解放聲道限制，從四面八方提供觀眾豐富、真實、身歷其境且前所未有的聲音景觀。Yamaha AV影音擴大機與DTS:X的結合，將讓您在客廳享受多維聲道，彷彿置身於電影情節，精彩故事就在眼前展開!
支援最新環繞音效格式" 杜比全景聲" (Dolby Atmos®)
杜比全景聲音效(Dolby Atmos®)帶領您進入一個全新的環繞世界。極迷人的多聲道體驗，從平凡瞬間轉換至驚奇非凡的音效，以驚人的豐富性與深度填滿您家客廳。令你嘆為觀止的音樂、人物及物體都將靈活地呈現在您眼前，有如身臨奇境。Yamaha AV影音擴大機與杜比全景聲的結合，將讓您在客廳享受多維聲道，彷彿置身於電影情節，精彩故事就在眼前展開!
為 Dolby Atmos 杜比全景聲設計的揚聲器配置模式
Yamaha 提供多聲源模式可支援杜比全景聲，適合為您的裝置創造音場。在任何的設置均能夠適宜地重現，包含 CINEMA DSP 與杜比全景聲的 3D 空間。
再者 YPAO R.S.C. 可優化聆聽環境及高品質基本訴求的音響設計，完全能運用杜比全景聲音訊空間定位微細處理能力。將杜比全景聲與 Yamaha AV 接收器結合，可使空間充滿多向性音源，讓您在螢幕前即能聲歷其境於情節之中。
AVENTAGE AV綜合擴大機: 針對傳遞最高等級音效性能而設計
AVENTAGE 的高性能AV綜合擴大機產品線依照音頻設計概念提供了巨大，醇厚的電影聲音效果並準確的重現音樂源。以熟練的協調傳統與先進的技術，每一個影響聲音品質的元素、由材料與零件至製造、架構，減低震動（獨特的支撐點）和“微調”的聲音，皆以達到最佳音頻質量為出發點。結果是，每個AVENTAGE品項具有高清晰的聲音與重現最細末的細節的能力，使聽眾可以在家裡享受真正的高檔錄音室經驗。
Anti Resonance Technology Wedge Helps to Ensure that Vibrations Do Not Affect Sound Quality
The Anti Resonance Technology (A.R.T.) Wedge is a fifth foot in the centre of the unit. It dampens vibrations from the power transformer, power transistors and heat sinks, as well as vibrations that might be caused by the sound from the speakers.
Aluminium Front Panel Offers Visual and Aural Benefits
All of the AVENTAGE components feature the same sleek, clean design, with an elegant aluminium front panel and silky touch volume / selector knobs. The aluminium front panel is used to effectively shield sensitive circuitry from external noise and electronic radiation generated by dimmer switches, fluorescent lighting, video monitors and so on. This ensures optimum sonic performance in the widest range of installation environments.
MusicCast
MusicCast是一項網路音訊革命性技術，你可以任一串連或單獨使用MusicCast產品。只需要透過便利操作的App就能簡單快速的控制。你可以搭配soundbar、無線揚聲器、擴大機、HiFi音響設備或者任何需要的設備混合搭配你的MusicCast系統。Yamaha全新的MusicCast能隨時隨地符合您的需求。
MusicCast Expands Entertainment Possibilities
MusicCast employs a high performance wireless network to deliver music and audio enjoyment. It can stream digital music content from your smartphone, PC or NAS to other MusicCast devices in your home. It can also share the music from external devices such as a TV or Blu-ray Disc™ player connected to the RX-A860. Audio content from Bluetooth®-connected smartphones or tablets can also be streamed to MusicCast devices in multiple rooms.
Bluetooth-Compatible for Wireless Music Streaming
This AV receiver is equipped with Bluetooth functionality to let you enjoy easy wireless music playback from smartphones and other devices. Yamaha Compressed Music Enhancer is now optimised for Bluetooth audio transmission to ensure that your music will have vivid, lively sound quality even during wireless playback.
Bluetooth Output for Convenient Music Streaming
The RX-A860 is equipped with the latest Bluetooth technology, making wireless operation more convenient than ever. You can stream music from the RX-A860 to Bluetooth headphones for private listening or to Bluetooth speakers.
4K Ultra HD Full Support with 4K / 60p, HDCP2.2, HDR Video Including Dolby Vision and Hybrid Log-Gamma, and BT.2020 Pass-through
This AV receiver completely supports with latest HDMI® standards. Thanks to transmission of 4K video at 60 frames per second pass-through, you can fully enjoy the high definition video quality of 4K without degradation. It also adheres to the HDCP2.2 copyright protection standard for 4K video transmission. It also supports HDR (High Dynamic Range) Video including Dolby Vision and Hybrid Log-Gamma which provides incredible contrast, smooth tone and rich, bright colours. Furthermore it supports the wider colour gamut of BT.2020 pass-through. This AV receiver is also compatible with 3D, Audio Return Channel and CEC for easy operation.
*Dolby Vision and Hybrid Log-Gamma will be available via future firmware update.
HDMI with 3D and Audio Return Channel
3D means the receiver can handle 3D signal data. The Audio Return Channel function enables data to be sent and received via the same HDMI cable, so you can hear the sound from the TV via a single HDMI cable, with no need for an extra optical cable.
支援21:9畫面比例播放
21:9是CinemaScope寬螢幕影片格式。當這個格式的影片以16:9模式播放時會產生上下黑色區塊;在支援21:9解析度模式下可以消除黑色區塊，在影片或遊戲中能提供更身歷其境的體驗。
*部份IT設計規格的電腦螢幕不支援此模式
Wi-Fi Built-in and Wireless Direct Compatible for Easy Network
Wi-Fi Built-in capability allows wireless connection with your household wireless router, greatly simplifying system connections to enjoy network audio and music streaming services. If no Wi-Fi router is available, the unique Wireless Direct feature not only allows you to stream music directly from your smartphone or tablet via AV Controller App's Music Play feature, iOS's AirPlay® etc, but also control your receiver using the AV Controller app.
網絡功能
這款AV 綜合擴大機提供多種網絡功能，能讀取更多來源，更加強操作性能。可將綜合擴大機連接至個人電腦，享受網路廣播，以網路瀏覽器控制器來操作系統。影音遙控器app (由iTune App 商店或Google play) 讓你由iPod, iPhone, iPad or Android 手機上控制綜合擴大機的多種功能。
*音樂串流服務視地區而有不同
簡易操作的影音搖控App
這款AV 綜合擴大機提供多種網絡功能，能讀取更多來源，更加強操作性能。可將綜合擴大機連接至個人電腦，享受網路廣播，以網路瀏覽器控制器來操作系統。影音遙控器app (由iTune App 商店或Google play) 讓你由iPhoneo或Android 手機上控制綜合擴大機的多種功能。自2014年春天起支援23種語言，以及可隱藏和重新命名功能的可客制化介面 。
* 截至 2014 春季
DSP Parameter Adjustment for Easy and Detailed Setting
This AV receiver is equipped with a variety of sound programmes that utilise Yamaha's original DSP technology. They allow you to easily create sound fields like actual movie theatres or concert halls in your room and enjoy natural stereoscopic sound fields. Now you can use the AV Controller app to adjust DSP parameters to your preference to match the type of music / movie or the mood you want to achieve. There are two modes, Basic and Advanced, that you can choose according to the type of adjustments you want to do.
使用智慧型手機或平板進行簡易設置
簡單使用MusicCast CONTROLLER app就可以由你的智慧型手機或平板快速簡易的更改設定。同樣的Controller app功能可使用於控制您的MusicCast相容設備中。
AirPlay 讓AV 接收串流性音樂
支援AirPlay的AV綜合擴大機，可接受來自於iPod touch，iPhone或iPad以及Mac/PC iTunes上的音樂。可以很容易地將來自於移動設備或電腦上的音樂，於家庭劇院系統上欣賞。您可以使用文字資訊，如歌名、歌手名和專輯封面*通過AV擴大機於螢幕上顯示。
*部份機種不支援顯示專輯封面
Spotify Connect 串流數百萬首歌曲
隨著智慧型手機上的 Spotify 應用程式，可立即存取上百萬首的歌曲。現在您可利用 Spotify Connect 將這些歌曲串流到 Yamaha 系統。只需點擊播放即可開始串流音樂。更重要的是，當您正使用智慧型手機聆聽音樂且由外面進入時，歌曲將如同魔術般立即串流至您的擴大機，以享無間斷的音樂。聆聽音樂時亦可個人化播放列表和接聽電話
需具備 Spotify 應用程式和付費帳號，更多詳細訊息請上 Spotify.com 查詢
Spotify 提供 30 天免付費使用Spotify Premium服務，可運用在您的Yamaha 家庭娛樂系統上。請參閱: http://Spotify.com/Yamaha
*Spotify 服務因地而異.
JUKE Delivers All Your Favourite Music
Music streaming service JUKE offers access to one of the most comprehensive music libraries in the world. More than 30 million songs from all genres from more than 80,000 labels are available to you. Enjoy your favourite songs in the best sound quality thanks to Dolby Pulse technology and play music wherever and whenever you want. JUKE is available as a premium subscription service at Euro 9.99 per month.
大量音頻解碼與格式相容
這款影音擴大機與許多音頻格式相容，如Dolby True HD和 DTS-HD Master Audio。它同時也支援 DSD / AIFF / FLAC / WAV / Apple Lossless(Apple無失真)音頻解碼。 有了這些功能，您將可享受USB和網路播出的優異音質。
Gapless Playback 相容允許無間歇播放
許多現場演奏或古典樂專輯在歌曲間並無間隙。無間歇播放能在聆聽此類型專輯中不受間隔干擾。
*支援WAV、FLAC和ALAC格式檔案，以及USB、PC和NAS輸入源。
Phono Input for Vinyl Playback
This AV receiver provides Phono input terminals. Connect a turntable and you can enjoy music from your vinyl collection.
最佳音質，完全純音概念 (Total Purity Concept)
Yamaha 基於多年累積來的全純淨音質設計概念，包括高驅動放大器技術、高純度前置放大器、抗震技術和獨立的電源供應。所有機型皆使用獨立的功率放大器將干擾降到最低。並在類比電路與數位電路裝置獨立純淨的電源供應以避免類比電路造成的數位干擾。大型散熱器可抑制來自於電子元件與聲音造成的振動。單獨的DAC 電源供給可進一部消除噪音。綜觀所有的細節，顯示出Yamaha 多聲道影音綜合擴大機系列的設計，完全以達到最完美音質為目的。
Discrete Amp Configuration for High Sound Quality
This AV receiver was designed with a strong focus on achieving exceptionally high sound clarity. It employs a discrete amp configuration and a low jitter PLL circuit, which contribute to its excellent audio performance.
AV Setup Guide App Makes System Setup Easier
AV Setup Guide is an app that makes it much easier to perform receiver setup, and also assists you with cable connections between the AV receiver and source devices. It guides you through various settings such as speaker connections, TV and source device connections and power amp assignment. System illustrations and actual AV receiver images help you understand how to make the connections between devices, for much quicker system setup. It is available in multiple languages. Designed for iOS and Android tablet.
Advanced Multi-language GUI On-screen Display
Yamaha’ s latest Graphical User Interface has a high resolution display for characters, icons and images, with clear, easy-to-use menus. It also includes a selectable Status Bar that shows input source, volume level, DSP mode and audio format. The GUI provides a choice of eight languages: English, French, German, Spanish, Italian, Russian, Japanese and Chinese, and can be displayed over both normal and 3D pictures.
SCENE for One-Touch Start
Pressing a SCENE button powers on the AV receiver and selects the input source and DSP mode. You can re-set the buttons for different sources by selecting a source and DSP mode, then pressing a SCENE button for more than three seconds.
HDMI CEC for Easy Operation
Another benefit of HDMI is the availability of CEC functionality. When the unit is connected to a CEC compatible TV, it will turn on and off together with the TV, and you can use the TV remote to control the volume. CEC also provides advanced functionality with other components. For example, you can use the receiver’s remote unit to control player functions like Skip and Stop.
*All connected devices must be HDMI CEC compatible. Some CEC compatible TVs / players may not work.
YPAO-R.S.C. (Reflected Sound Control) Sound Optimisation with Multi-Point Measurement
YPAO-R.S.C. analyses room acoustics and measures various speaker characteristics, then calibrates audio parameters to achieve optimum sound at any of eight listening positions. It employs Reflected Sound Control to correct early reflections for studio-quality sound. It also provides DSP Effect Normalisation, which varies the CINEMA DSP parameters according to the reflected sounds.
YPAO Volume 確保聲音即使在低音量中，也能保持自然的音調
人的耳機對於高頻與低頻較不敏感，特別在低音量中。YPAO Volume功能在變化音量的過程中，運用了響度均衡校正(EQ correction) 自動調整高頻與低頻。此外，使用YPAO自動音響調校功能的數據，響度均衡校正(EQ correction) 可以更準確的配合您家中的聆聽環境及系統設置達到最佳化。
(環繞真實性)含CINEMA DSP 3D功能的HD音頻與虛擬前置上方揚聲器
CINEMA DSP 3D能創造寬闊、有高度而密實的音場。HD Audio 格式解碼功能讓您享受HD Audio訊源。虛擬前置上方揚聲器讓您無需實際使用前置上方揚聲器就能享受3D聲音。
虛擬臨場揚聲器及虛擬後方環繞揚聲器
虛擬臨場揚聲器功能讓中置及環繞揚聲器創造出虛擬臨場效果。就算在安裝條件有限的情況下，也能體驗CINEMA DSP 3D環繞音效。此擴大機也擁有後方環繞揚聲器功能，讓您可以在無後方環繞揚聲器的情況下，也能體驗來自後方的自然音調。
Virtual CINEMA FRONT 提供虛擬 7 聲道高品質、高解析度的環繞音效
即使您的居家環境難以在視聽室後方架設環繞揚聲器，透過 Virtual CINEMA FRONT 功能，將環繞揚聲器擺放在前方，您將享受到高品質和高解析的虛擬 7 聲道環繞音效。您可靈活的配置空間內的揚聲器，更加輕易的享受高品質環繞音效。
Extra Bass Provides Rich Bass Reproduction, Even with Small Speakers
Yamaha’ s exclusive low-range enhancement technology delivers richer bass than you expect from the speaker size while maintaining good localisation and sound balance even with compact front speakers. When a subwoofer is used, it improves the volume of the entire low range of the speaker system, not only the front speakers, but also enhancing the bass from the subwoofer. You'll enjoy video and music with sound that has exceptional power and presence.
壓縮音樂優化功能
當音樂被編碼至數位壓縮格式如MP3，頻率就會受損。Yamaha的音樂壓縮優化功能啟用精緻的數位訊號處理器，以獨家的精算程式恢復所遺失的頻段，讓音樂保有原來品質。
Subwoofer Trim for Improved Sound Imaging
The Subwoofer Trim control enhances the low frequencies by avoiding overlap with the front speaker output. This will result in a cleaner, more focused sound stage while providing a seamless frequency response. When subwoofer frequency overlap occurs in conventional systems, the overall sound is “pushed” toward the subwoofer. Subwoofer Trim takes care of this by separating the low subwoofer frequencies cleanly, thus stabilising the front stage while providing a well-balanced enhanced bass sound.
智慧分配型擴大器
取決於您所選擇的功能，智慧擴大器指定功能 (Intelligent Amp Assign) 會自動指定擴大器聲道給特定的喇叭。例如，7.1聲道系統來說，當第2區關閉時，所有的7.1聲道都會用於主區域。然而，當第2區 開啟時，兩個後置環繞聲道的功率輸出會被指引到第2區的喇叭，而主區則會收到5.1聲道的功率。同樣地，當CINEMA DSP 3D功能啟動時，前臨場揚聲器會開啟，而兩個後置環繞喇叭則不會開啟。當CINEMA DSP 3D功能關閉時，情況正好相反。除此之外，支援Dolby Atmos 或 DTS:X的5.1.2聲道系統，當第2區關閉時，所有的5.1.2聲道都會被用於主區域，但若當第2區開啟時，上方聲道將會被自動引導至區域2的揚聲器，主區將會接收到5.1聲道。有了智慧放大器指定功能，就不需要切換接收器後端的喇叭電纜，這是Yamaha讓您的生活變得更輕鬆的另一種方式。
ECO mode Lowers Power Consumption by 20%*
Yamaha’s new ECO mode reduces power consumption by about 20%. It can be set from the top of the GUI menu.
*Compared to power consumption when ECO mode is off (Yamaha measurement).
Selectable Auto Power Standby
Auto Power Standby lets you save energy by selecting to turn off the power after 20 minutes, 2, 4, 8 or 12 hours.
