Denon AVR-X4800H 9.4 Channel 8K Home Theater Receiver

1. Acabatview

The Denon AVR-X4800H is a 9.4 channel 8K home theater receiver designed to deliver an immersive surround sound experience. It supports advanced audio and video formats, making it suitable for modern home entertainment systems. With 125 W of amplification per channel and 11.4 channel processing capabilities, it can power a wide range of speakers for a comprehensive surround sound setup.

2. Què hi ha a la caixa

• Denon AVR-X4800H Receiver
• Remote Control + Batteries (2 AAA)
• Antenes AM / FM
• Etiquetes de filferro
• Guia d'inici ràpid
• Audyssey Microphone
• Cardboard Microphone Stand
• 2 External Detachable Antennas
• Cable de CA

3. Característiques clau

• Canal 9.4 Amplificació: Delivers 125W per channel (9 channels powered) with 11.4 channel processing capabilities.
• Immersive 3D Audio: Supports Dolby Atmos, DTS:X Pro, IMAX Enhanced, and Auro 3D. Includes Dolby Surround and DTS Neural:X upmixer for legacy content.
• Advanced Video Support: Features 8K/60Hz and 4K/120Hz pass-through on all 6 HDMI 2.1 inputs and 3 outputs. Supports HDR10+, HLG, HDR, Dolby Vision, and Dynamic HDR.
• Gaming Technologies: Compatible with VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and QFT (Quick Frame Transport) for smooth, lag-free gaming.
• HEOS Built-in: Enables multi-room audio streaming via Wi-Fi, Bluetooth, and AirPlay 2, with support for services like Pandora, Spotify, and TIDAL.
• Connectivitat flexible: Includes 10 HDMI ports (7 In/3 Out), analog and digital inputs, phono input, and 4 independent subwoofer RCA and XLR outputs with advanced bass management.
• Easy Setup & Calibration: Features the Audyssey Room Correction Suite and an intuitive HD user interface for guided setup.

4. Configuració

Setting up your Denon AVR-X4800H receiver involves connecting your speakers, video sources, and network, followed by audio calibration.

1. Connexió de l'altaveu: Connect your speakers to the appropriate terminals on the rear panel. The AVR-X4800H supports various configurations up to 9.4 channels. Ensure correct polarity (+ to + and - to -) for all speakers.
2. Video Source Connection: Connect your video sources (e.g., Blu-ray player, gaming console, streaming device) to the HDMI inputs. The receiver features 6 HDMI 2.1 inputs supporting 8K/60Hz and 4K/120Hz pass-through. Connect your TV or projector to one of the HDMI outputs (preferably the eARC/ARC compatible output for simplified audio return).
3. Connexió de xarxa: Connect the receiver to your home network via an Ethernet cable or Wi-Fi for access to streaming services and firmware updates.
4. Power On & Initial Setup: Power on the receiver and your TV. Follow the on-screen instructions provided by the Denon Setup Assistant. This intuitive interface will guide you through speaker detection, input assignment, and network configuration.
5. Audyssey Room Correction: Use the included Audyssey microphone and cardboard stand to perform room acoustic calibration. Place the microphone at various listening positions as prompted by the Setup Assistant. This process optimizes the sound output for your specific room environment.

5. Funcionament

Once set up, operating your Denon AVR-X4800H is straightforward using the remote control, mobile app, or front panel controls.

• Selecció d'entrada: Use the input selector buttons on the remote or front panel to switch between connected sources (e.g., Blu-ray, Game, TV Audio).
• Control de volum: Adjust the master volume using the large knob on the front panel or the volume buttons on the remote.
• Modes de so: The receiver automatically detects and applies appropriate sound modes (e.g., Dolby Atmos, DTS:X). You can manually select different sound modes for various content types (Movie, Music, Game, Pure) using the remote control.
• HEOS Music Streaming: Utilize the HEOS Built-in feature to stream music wirelessly from popular services like Pandora, Spotify, and TIDAL. Control HEOS functions via the dedicated HEOS app on your smartphone or tablet.
• Multi-Zone Audio: The AVR-X4800H supports multi-zone audio, allowing you to enjoy different audio sources in separate rooms. Refer to the detailed user manual for specific multi-zone configuration.
• Optimització de jocs: For an optimal gaming experience, ensure your gaming console is connected to an 8K/4K 120Hz compatible HDMI input. The receiver's support for VRR, ALLM, and QFT minimizes lag and screen tearing.

6. Integració de mitjans

Imatges del producte

7. Manteniment

Proper maintenance ensures the longevity and optimal performance of your Denon AVR-X4800H receiver.

• Neteja: Netegeu l'exterior regularment amb un drap suau i sec. Eviteu utilitzar netejadors o dissolvents abrasius.
• Ventilació: Ensure adequate ventilation around the receiver. Do not block the ventilation openings on the top, sides, or rear. Allow sufficient space (at least 4 inches) above and around the unit for proper airflow to prevent overheating.
• Connexions: Comproveu periòdicament totes les connexions dels cables per assegurar-vos que estiguin ben fixades i que no presentin corrosió.
• Actualitzacions de firmware: Connect the receiver to the internet to receive automatic firmware updates, which can improve performance and add new features.

8. Solució De Problemes

If you encounter issues with your Denon AVR-X4800H, consider the following troubleshooting steps:

• Sense energia: Check the power cord connection and ensure the power outlet is functional.
• Sense so: Verify speaker connections, input selection, and volume level. Ensure the correct audio output is selected on your TV or source device. Run the Audyssey Room Correction again if settings were changed.
• Sense vídeo: Check HDMI cable connections between the source, receiver, and TV. Ensure the correct HDMI input is selected on both the receiver and TV. Try a different HDMI cable or input.
• Problemes de xarxa: Confirm your Ethernet cable is connected or Wi-Fi settings are correct. Restart your router and the receiver.
• El control remot no funciona: Check the batteries in the remote. Ensure there are no obstructions between the remote and the receiver's IR sensor.
• Àudio distorsionat: Check speaker wiring for loose connections or short circuits. Ensure the input source is not overdriving the receiver.

For more detailed troubleshooting, refer to the full user manual or Denon's official support weblloc.

9. Especificacions

10. Garantia i Suport

The Denon AVR-X4800H typically comes with a 3-year manufacturer warranty. For renewed products, please verify the specific warranty terms with your retailer.

For product support, technical assistance, or warranty claims, please contact Denon customer service or visit their official website. If purchased through Amazon Renewed, a 90-day refund/replacement return policy is generally offered.