RX-A780
Dolby Atmos® and DTS:X™.
![](/th/files/v585_685_mv01_dolby_atmos_m_750x1000_6b9c3eae552044efee62ae3c31882755.jpg)
Explore Every Dimension
![](/th/files/explore-every-dimension_v585_v685_800x148_d819c4942feb09ab1c1b3e09712a5551.jpg)
Explore Every Dimension
Dolby Atmos® and DTS:X™
Compatibility with these amazing sound technologies transports you from an ordinary moment into an extraordinary experience. They deliver breathtakingly rich and realistic surround sound, positioning and moving individual sounds to any virtual point in your room, including objects moving overhead. Experience the overwhelming realistic movement and immersion in videos — right in your home theater room.
Immerse Yourself in the Sound
![](/th/files/immerse-yourself-in-the-sound_d485_v485_s602_v585_v685_800x519_92b4ae95f36860182abc44ff0c4f440f.jpg)
Immerse Yourself in the Sound
CINEMA DSP 3D
This unique Yamaha proprietary sound field creation technology, was created by combining measured sound field data with digital signal processing. Yamaha collected sound field data from famous concert halls and music clubs around the world, utilizing its wealth of experience in the fields of concert hall design, public address and mixing. By digitizing that vast trove of information and incorporating it into dedicated LSI devices, it effectively reproduces the spaces of those concert halls on home equipment. Immerse yourself in the astounding realism of your movies, and enter a world of profound theater sound.
Ensuring Sound Quality
![](/th/files/5leg_800x496_b349ca21b04d7f0fcdeefb14d2c48fd9.jpg)
Ensuring Sound Quality
Anti Resonance Technology Wedge
The Anti Resonance Technology (A.R.T.) Wedge is a fifth foot in the center 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 — providing dynamic sound and focused, accurate reproduction.
Professional-grade Sound Optimization
![](/th/files/professional-grade-sound_v685_800x482_561f530e76d4b1d7a1cacd9f82d9d65b.jpg)
Professional-grade Sound Optimization
YPAO™-R.S.C. (Reflected Sound Control)
YPAO-R.S.C. analyzes room acoustics and measures various speaker characteristics, then calibrates audio parameters to achieve optimum sound. It employs Reflected Sound Control to correct early reflections and deliver studio-quality sound. It also provides DSP Effect Normalisation, which varies the CINEMA DSP parameters according to the reflected sounds. It’s like having a professional installer calibrate your system, creating an ideal listening space with perfectly balanced sound.
Optimum Performance
![](/th/files/dac_v685_800x465_1cd6f210608375fc4c9254b197d4a26a.jpg)
Optimum Performance
High-quality Parts
Yamaha AV receivers feature fully discrete power amplifiers to minimize distortion and adopt independent pure power supplies for the analog and digital circuitry. They also feature ultra-high performance with 384 kHz / 32-bit DACs, also with Independent power supplies, for reproducing absolutely all the audio in High Resolution sound sources without noise. A new high sound quality IC is employed for volume control and large heat sinks suppress vibration. Down to every detail, these AV receivers are designed with full emphasis on the highest possible sound quality.
Your Hub of Home Entertainment.
![](/th/files/v685_your_hub_of_home_entertainment_m_750x1000_cdb969b584d747dd72483aa6f208dc1c.jpg)
Free and Easy Placement
![](/th/files/free-and-easy-placement-2_d485_v485_s602_v585_v685_800x448_82c4efd66ceb39035e6afe0d0cf5ee5e.jpg)
Free and Easy Placement
Wireless Surround Speakers
Combine this AV receiver with the MusicCast 50 or MusicCast 20 wireless streaming speaker and enjoy the amazing convenience of creating a home theater with wireless rear speakers. What’s more, you get stunningly realistic sound with a clean, clutter-free setup. Easily turn your current living room into a special entertainment environment where you can fully enjoy movies and music.
เสียงมัลติรูม
![](/th/files/your-music-everywhere_d485_v485_s602_v585_v685_800x428_79d8fcab9ad76c3f4eee013fec1db74b.jpg)
เสียงมัลติรูม
MusicCast
MusicCast นำความยุ่งยากออกจากการใช้เสียงแบบมัลติรูม เพียงแค่เชื่อมต่ออุปกรณ์ MusicCast ทั้งหมดเข้ากับเครือข่ายเดียวกันและเริ่มการแบ่งปันเสียงทั่วทั้งบ้าน ใช้ MusicCast เพื่อเริ่มทดสอบโดยดาวน์โหลดแอป MusicCast ฟรีและใช้ทดลองใช้งาน
A World of Music
![](/th/files/explore-new-musical-worlds_d485_v485_s602_v585_v685_800x373_74d9aab42aac379c4c385478a11ada7d.jpg)
A World of Music
Streaming Services
Explore a world of music with music streaming services* built-in. Syncing your playlists and song likes from your smart phone or computer to the RX-A780, music streaming services make it impossibly easy to either listen to your faves or discover new music.
* Music streaming service availability varies by region.
Easily Experience 9-channel Realism
![](/th/files/easily-experience_v585_v685_800x570_823d959bca1571334ab27f4aa3cddc94.jpg)
Easily Experience 9-channel Realism
Virtual Speaker Technology
With the power of CINEMA DSP 3D, the Virtual Presence Speaker function makes full use of center and surround speakers to create audible information from where presence (height) speakers are normally installed. In addition, this model also features a Virtual Surround Back Speaker function. Even without using surround back speakers, you can experience more natural surround sound thanks to CINEMA DSP 3D playback — giving you the virtual equivalent of up to 9.1-channel surround, even with a 5.1-speaker configuration.
* Dolby Atmos and DTS: X signals cannot be used with these virtual features.
Convenient Enjoyment
![](/th/files/convenient-enjoyment_v685_800x440_0932a0181099b42da8ba78492a836667.jpg)
Convenient Enjoyment
Two HDMI Outputs
Since the RX-A780 has two HDMI output terminals, simultaneous connection to the TV and LCD projector is possible. Which means you can use your TV as usual but use the projector for your favorite movies and special programing — easily and without having to change any connections. The built-in HDMI functionality is of the latest specifications, corresponding also to HDR (Dolby Vision Compatible, Hybrid Log-Gamma), 4K / 60p passthrough & 4K upscaling, and so on.
เพลิดเพลินไปกับไวนิลวินเทจ
![](/th/files/the-joys-of-vintage-vinyl_v685_800x476_37df65095fceda42b2646a72b447f255.jpg)
เพลิดเพลินไปกับไวนิลวินเทจ
อินพุต Phono
ตัวรับสัญญาณ AV นี้มีขั้วอินพุทแบบ phono ช่วยให้คุณสามารถเชื่อมต่อเครื่องเล่นแผ่นเสียงและเพลิดเพลินกับเสียงเพลงจากคอลเลคชั่นไวนิลของคุณได้
Intuitively Simple to Use.
![](/th/files/v685_effortlessly_sophisticated_m_750x1000_b140b9dd72159386b8675cae6d13d029.jpg)
Let’s Talk
![](/th/files/say-hello-to-voice-control_d485_v485_s602_v585_v685_800x284_acc564520a4cbda8166229367de0ed5d.jpg)
Let’s Talk
Alexa on MusicCast
“Alexa, ask MusicCast to play Favorite 1 in the Kitchen.” With Alexa voice control integration, all you have to do is ask. The RX-A780 name offers full compatibility with Amazon’s range of voice control devices. Welcome to the smart home.
* Availability of voice command control via Amazon Alexa varies by region.
Easy Operation, Detailed Settings
![](/th/files/easy-operation-detailed-settings_d485_v485_s602_v585_v685_800x378_f6793588dc1468070248d3d9f6999b70.jpg)
Easy Operation, Detailed Settings
AV Controller App
This easy-to-use app lets you conveniently and ‘smartly’ control your AV receiver’s power, volume, input selections, DSP modes — and much, much more — from an iOS or Android™ device. You can also use as many as 23 different languages and customize the interface by hiding unused icons and renaming functions. A tablet version is also available.
ใช้งานง่ายและได้หลายภาษา
![](/th/files/easy-to-use-and-multilingual_d485_v485_s602_v585_v685_800x383_5f7863773d4dad3cac36f09b421c8485.jpg)
ใช้งานง่ายและได้หลายภาษา
อินเตอร์เฟซผู้ใช้แบบกราฟิกขั้นสูง
อินเทอร์เฟซผู้ใช้แบบกราฟิกล่าสุดจาก Yamaha มีจอแสดงผลความละเอียดสูงพร้อมเมนูที่ใช้งานได้ง่าย ชัดเจน และมีแถบสถานะที่สามารถเลือกได้ซึ่งจะแสดงแหล่งสัญญาณอินพุต ระดับเสียง โหมด DSP และรูปแบบเสียง GUI นี้มีให้เลือกแปดภาษา: อังกฤษ, ฝรั่งเศส, เยอรมัน, สเปน, อิตาลี, รัสเซีย, ญี่ปุ่นและจีน และสามารถแสดงผลได้ทั้งภาพปกติและ 3D
Enjoy in Two Rooms
![](/th/files/New_v685_a780_a880_enjoy_in_two_rooms.jpg_800x442_72aeedf2bccc29c611c64009433a12a0.jpg)
Enjoy in Two Rooms
Multi-zone Function (Zone2)
Featuring Zone2 compatible speaker terminals, this system can send the same (or even different) AV contents playing in the main room for playing in another room. For example, if you’ve got speakers installed in your bedroom or kitchen, you can go to that other room and enjoy listening to the same or different main room content.
ฟังก์ชั่นอื่นๆ
Even Higher Quality Sound
Bi-amp Connection
This AV receiver features bi-amping capability, driving the treble and bass ranges of the front speakers (L, R) with independent amplifiers, making it possible to enjoy even higher quality sound from the front channels — an important consideration in home theater setups.
Brilliant and Lively
Music Enhancer
The Compressed Music Enhancer from Yamaha is now optimized for Bluetooth audio transmissions to ensure that your music will have vivid, energetic sound quality during wireless playback.
ติดตั้งได้อย่างง่ายดาย
คู่มือการติดตั้ง AV
แอปพลิเคชันพิเศษนี้ช่วยคุณในการเชื่อมต่อสายเคเบิ้ลระหว่างตัวรับสัญญาณ AV และอุปกรณ์ต้นทาง นอกจากนั้น มันช่วยคุณในการตั้งค่าต่าง ๆ เช่นการเชื่อมต่อลำโพง, ทีวี และการเชื่อมต่ออุปกรณ์ต้นทางและการกำหนดค่าของพาวเวอร์แอมป์
ประหยัดพลังงานได้ถึง 20%
โหมด Eco
เมื่อเปิดโหมด ECO สามารถลดการใช้พลังงานลงได้ประมาณ 20 เปอร์เซ็นต์* ด้วยการออกแบบที่ประหยัดพลังงานขั้นสูง *เมื่อเทียบกับการใช้พลังงานเมื่อปิดโหมด ECO (การวัดของ Yamaha)