AVR-X4800H

关键技术

• By simply speaking to an Alexa-enabled device, you can play music, adjust volume, switch inputs, and perform other functions without needing to use physical buttons or remotes.
• Stream audio or video from your favourite streaming services using your smart device. Hear audio perfectly synced to your speakers from AirPlay 2 sources. AirPlay 2 also supports multi-room audio.
• Auro-3D elevates the home theatre experience to amazing new levels by delivering the excitement of 3D sound for music, games, broadcast, and films, thanks to the Auro-Matic upmixing engine.
• Upgrade your home theatre with height speakers to unleash a fully immersive 3D audio experience, or engage all speakers to create 3D audio sensation from legacy content even without height speakers.
• Enjoy Dolby Vision content from a compatible source device and TV. Dolby Vision is a stunning HDR imaging technology that brings extraordinary colour, contrast, and brightness to the screen.
• DTS:X immersive audio content places sound where it would naturally occur in space, creating lifelike, multi- dimensional audio. DTS Neural:X upmixer offers heightened realism for legacy content.
• Google Home or other devices with Google Assistant built-in can control content across your listening environment. Ask your Google Assistant to control volume, play, pause, skip tracks and more.
• Supports HDR (High Dynamic Range), HLG (Hybrid Log Gamma), as well as Dynamic HDR and HDR10+ pass-through to optimize shadows and highlights. HLG offers HDR technology over broadcast content.
• Play the same song in every room or select a different song for each connected room via a variety of streaming sources. Add Denon Home speakers to more rooms and control it all with the HEOS app.
• IMAX Enhanced is the latest technology from DTS that sets a new standard. See clearer and brighter picture, feel immersive lifelike audio, and experience premium content digitally remastered by IMAX.
• Get more out of your digital music library with searchable, surfable information about your favourite artists and songs. Find lyrics, concert dates, photos, bios, reviews and more.
• Enjoy pristine 8K picture quality on your 8K TV or projector. Supports both 8K pass-through and 8K upscaling of 4K content. Supports HDCP 2.3 for peace of mind when streaming copy protected content.
• Connect and play music directly from your smartphone, tablet or other compatible device
• With Siri compatibility, users can play music, adjust volume, and switch inputs using voice control. AirPlay 2 features in compatible devices can also be controlled with your voice via Siri.
• With the supplied Audyssey measuring microphone, Audyssey measures all the speakers in your home theatre, and tunes the AV receiver to provide most optimal overall listening experience for your room.
• The Denon AVR Remote control app allows you to turn the receiver on and off, select an input source, adjust volume, and browse music from your phone or in a USB drive when connected to the receiver.
• Purchase a Dirac Live® Room Correction license key to apply state-of-the-art, patented algorithms to analyze and digitally reduce room impact and enhance speaker performance. Dirac Live® Bass Control for improved subwoofer performance also available with an additional license.
• A front USB port supports up to 24bit/192kHz hi- res audio playback from a USB drive. Supported audio formats are MP3, WMA, WAV, MPEG-4/AAC, FLAC, and ALAC.
• Supports the latest technology on HDMI inputs and output. ARC (Audio Return Channel) or eARC (Enhanced ARC) makes playing TV audio through your AV receiver simple with just a single HDMI connection.
• Domotz Pro and OvrC remote system monitoring and management technology programs allow custom integrators to monitor the status of connected products and troubleshoot remotely.
• Supports Variable Refresh Rate (VRR), Quick Frame Transport (QFT) and Auto Low Latency Mode (ALLM) for smooth, lag- free gaming experience when connected with the compatible gaming devices.