YAMAHA RX-V4A (B) DAB

O Yamaha RX-V4A ειναι ραδιοενισχυτής home cinema 5.2 καναλιων 5x115 watts, μεραδιοφωνικο δεκτη FM/AM, DAB. Υποστηριζει Dolby TrueHD, Dolby Digital Plus, DTS Master Audio, 8K60Hz,4K120Hz, eARC, HDR,HDR10, HDR10+, Dolby Vision, DSD, Flac, Apple AirPlay 2, Alexa. Streaming: Tidal, Spotify κλπ. Ασυρματη διασυνδεσιμοτητα μεσω Wi-Fi, Bluetooth, MusiCast surround speakers*. Ενσυρματη διασυνδεσιμοτητα μεσω USB, HDMI, RCA, Coaxial, Optical.

*Δυνατοτητα χρησης ασυρματων ηχειων surround μεσω Musicast.

Τι είναι το DAB ραδιόφωνο

Τα αρχικά γράμματα "DAB" προέρχονται από τις λέξεις Ψηφιακή Μετάδοση Ραδιοφωνικών Εκπομπών (Digital Audio Broadcasting) και περιγράφουν ένα σύστημα το οποίο χρησιμοποιεί ήχο με επίγειο ψηφιακό σήμα.

Μεγάλο προσόν της συγκεκριμένης τεχνολογίας είναι η καλύτερη ποιότητα ήχου συγκριτικά με το παλαιότερο, αναλογικό σύστημα των «FM».

Επιπροσθέτως, οι χρήστες του DAB θα παρατηρήσουν ότι υπάρχουν λιγότερα παράσιτα και παρεμβολές.

Yamaha V4A - 5.2 ch AV receiver with CINEMA DSP 3D, HDMI™ 4-in/1-out, wireless surround.

• 5.2 Channel powerful surround sound
• Wi-Fi, Bluetooth®, AirPlay 2, Spotify Connect and MusicCast multi-room audio
• Dedicated gaming function(ALLM,VRR,QMS,QFT) via FW update
• Voice control with Alexa and Google Assistant devices. *Availability varies by region
• MusicCast Surround capable - add MusicCast 20 or MusicCast 50 speakers to create wireless surround sound
• HD Audio with CINEMA DSP 3D
• YPAO™ sound optimisation

CINEMA DSP 3D for Movie, Music and Game
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 this vast trove of information and incorporating it into dedicated LSI devices, it effectively reproduces the spaces of concert halls and music clubs in your home. Immerse yourself in the astounding realism of your movies, and enter a world of profound theater sound.
 
Advantage of High Slew Rate Amplifier
It would contribute a precise signal transmission, especially suitable for high resolution audio signal. Generally high slew rate amplifier causes unstable signal transmission, Yamaha’s newly design circuit achieves high slew rate with stable signal transmission.
 
Compressed Music Enhancer
When music is encoded into a digitally compressed format like MP3, the frequency response suffers. Yamaha’s Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should.
 
HDR10+*
HDR10+ signals not only dynamic range (the ratio of light to dark) of video content on a scene-by-scene (or even frame-by-frame) basis, it also provides, in a small amount of metadata, the scene characteristics between bright and dark so that important detail can remain. This enables displays to reproduce images more realistically, adhering to the creator’s intent.
*This function is available via FW update.
 
8K/60Hz, 4K/120Hz*
Supports end-to-end 8K/4K resolutions and higher refresh rate solutions with a single upgraded cable for seamless integration within the HDMI eco-system. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. 4K/120Hz enables ultra-fast motion UHD images to be crisp and razor sharp; allowing sports, action movies, high-performance gaming and VR to benefit significantly.
*This function is available via FW update.
 
Gaming-dedicated Function(ALLM,VRR,QMS,QFT)*
Enhanced gaming and media features ensure an added level of smooth and seamless motion and transitions for gaming, movies and video. They include: Auto Low Latency Mode (ALLM) allows enables the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity. Variable Refresh Rate (VRR) reduces or eliminates lag, stutter and frame tearing for more fluid and detailed gameplay. Quick Media Switching (QMS) for movies and video eliminates the delay that can result in blank frames before content is displayed. Quick Frame Transport (QFT) reduces latency for smoother no-lag gaming, and real-time interactive virtual reality.
*This function is available via FW update.
 
AV Setup Guide App for Initial Setup
No worries, no confusion. Use this special app to receive expert set up assistance for your AV receiver and source devices. It even guides you through various other settings such as speaker connections, TV and source device connections and power amplifier assignments.
 
Easy Operation by MusicCast App
Use your smartphone or tablet together with the MusicCast CONTROLLER app to operate the AVR and change settings quickly and easily. The same Controller app functions as a remote control for all your MusicCast-compatible devices as well as full multi-room audio controls.
 
Voice Control(Alexa, Google Assistant)
Touch or voice control – the choice is yours. Intuitively control a single MusicCast product or an entire whole-of-home system with ease using
Alexa or Google Assistant and hear your home come alive.
*Availability of voice command control via Amazon Alexa and Google Assistant varies by region.
*A third party device is required to initiate voice commands.