Yamaha RX-A720 Owner's Manual

Yamaha RX-A720 Receiver manual cover
Pages 126
Year 2012
Language(s)
English en

Yamaha RX-A720 Receiver Specification

The Yamaha RX-A720 is a high-performance AV receiver designed for home theater enthusiasts seeking superior audio and video quality. It features a sophisticated 7.2-channel surround sound system, delivering a powerful and immersive audio experience. The receiver supports Dolby TrueHD and DTS-HD Master Audio, ensuring high-definition audio reproduction. For video, it offers 4K Ultra HD pass-through, enhancing visual clarity and detail on compatible displays.

Equipped with Yamaha’s proprietary technologies, the RX-A720 includes the CINEMA DSP 3D, which provides a rich, three-dimensional soundstage by simulating various acoustic environments. The receiver also features Yamaha's YPAO (Yamaha Parametric Acoustic Optimizer), which automatically calibrates sound parameters to match the acoustic characteristics of the room, optimizing audio performance.

Connectivity options are extensive, with six HDMI inputs and one output, accommodating multiple high-definition devices simultaneously. The RX-A720 supports HDMI with 3D and Audio Return Channel, simplifying connections and reducing cable clutter. Additionally, it offers a USB port for direct iPod/iPhone connectivity and playback, along with network functions that enable streaming from internet radio services and DLNA-compatible devices.

The design of the RX-A720 incorporates Yamaha's Anti-Resonance Technology Wedge and an aluminum front panel, both contributing to reduced vibrations and improved stability. It is compatible with Yamaha’s AV Controller App, allowing for intuitive operation via smartphones or tablets. The receiver also includes an ECO mode, significantly reducing power consumption. Overall, the Yamaha RX-A720 combines innovative technology with user-friendly features, making it a versatile choice for creating a high-quality home entertainment system.

Yamaha RX-A720 Receiver F.A.Q.

How do I perform a factory reset on my Yamaha RX-A720 Receiver?

To perform a factory reset on your Yamaha RX-A720, turn the unit off. Then, press and hold the "Straight" button while turning the unit back on. Continue holding the button until "Advanced Setup" appears on the display. Use the "Program" selector to navigate to "Init" and press "Straight" to confirm.

What should I do if there is no sound coming from my Yamaha RX-A720?

First, check that all cables are properly connected and the correct input source is selected. Ensure that the volume is not muted or set too low. If the issue persists, try resetting the receiver, checking speaker connections, or consulting the manual for further troubleshooting steps.

How can I update the firmware on my Yamaha RX-A720 Receiver?

To update the firmware, download the latest firmware file from the Yamaha website. Transfer the file to a USB drive. Insert the USB drive into the receiver's USB port. Navigate to the setup menu, select "Firmware Update," and follow the on-screen instructions to complete the update.

Can I control the Yamaha RX-A720 using a smartphone app?

Yes, you can control the Yamaha RX-A720 using the Yamaha AV Controller app, available for both iOS and Android devices. Ensure your receiver is connected to the same network as your smartphone for seamless operation.

What is the recommended maintenance routine for the Yamaha RX-A720 Receiver?

Regularly dust the exterior and ensure vents are clear to prevent overheating. Periodically check and secure all cable connections. Avoid placing the receiver in direct sunlight or areas with high humidity. Perform firmware updates as needed to maintain optimal performance.

How can I set up a multi-zone audio system with my Yamaha RX-A720?

The RX-A720 supports multi-zone audio. Connect additional speakers to the Zone 2 output. Use the setup menu to configure Zone 2 settings. You can control Zone 2 volume and input source independently from the main zone.

Why does my Yamaha RX-A720 Receiver keep shutting off unexpectedly?

This could be due to overheating or a short circuit in the speaker wires. Ensure the receiver is well-ventilated, and check all speaker wires for any damage or short circuits. If the problem persists, consult a professional technician.

How do I connect my Yamaha RX-A720 to a Bluetooth device?

The RX-A720 does not have built-in Bluetooth. However, you can use a Bluetooth adapter connected to an available input to stream audio from Bluetooth devices. Pair the adapter with your device following the adapter's instructions.

What are the supported audio formats on the Yamaha RX-A720 Receiver?

The RX-A720 supports a variety of audio formats including Dolby TrueHD, DTS-HD Master Audio, and PCM. For optimal sound quality, ensure that your media source is compatible with these formats.

How do I set up the YPAO (Yamaha Parametric Acoustic Optimizer) feature on my RX-A720?

Connect the YPAO microphone to the corresponding jack on the front panel. Place the microphone at your listening position. Access the setup menu and select "Auto Setup." Follow the on-screen instructions to calibrate your speaker system automatically.