Firmware Update

To update the firmware of the AV receiver, you can choose from the following two methods: update via network, or update via USB storage. Choose the one that best suits your environment. Before proceeding with the update, please read the corresponding explanations carefully.

Update via network

You need a wired Internet connection to update the firmware.

Update via USB storage (page 69)

Please prepare a USB storage device such as a USB flash memory stick. You need at least 32 MB of available space to update the firmware.

Note

Check the network connection before updating.

Do not touch any cable or device connected to the AV receiver during the update process.

Do not attempt to access the AV receiver from your PC while it is being updated.

Do not shutdown the power of the AV receiver while it is being updated.

The storage media in the USB card reader may not work.

If the USB device is partitioned, each section will be treated as an independent device.

If the USB device contains a lot of data, the AV receiver may take a while to read it.

Operation is not guaranteed for all USB devices, which includes the ability to power them.

Onkyo takes no responsibility whatsoever for the loss or damage of data resulting from the use of a USB device with the AV receiver. Onkyo recommends that you back up your important music files beforehand.

If you connect a USB hard disk drive to the USB port, Onkyo recommends that you use its AC adapter to power it.

USB hubs and USB devices with hub functions are not supported. Do not connect your USB device via a USB hub.

USB devices with security functions are not supported.

Limitation of liability

The program and accompanying online documentation are furnished to you for use at your own risk. Onkyo will not be liable and you will have no remedy for damages for any claim of any kind whatsoever concerning your use of the program or the accompanying online documentation, regardless of legal theory, and whether arising in tort or contract. In no event will Onkyo be liable to you or any third party for any special, indirect, incidental, or consequential damages of any kind, including, but not limited to, compensation, reimbursement or damages on account of the loss of present or prospective profits, loss of data, or for any other reason whatsoever.

See the Onkyo web site for latest information.

Appendix

Updating the Firmware via Network

The AV receiver allows you to update the firmware using network connection on the rear panel.

Note

Make sure your AV receiver and TV are turned on and an Ethernet cable is connected to the rear panel of the AV receiver.

Never unplug or turn off the AV receiver while it is being updated.

Never plug or unplug an HDMI or Ethernet cable during the update process.

Do not attempt to access the AV receiver from your PC while it is being updated.

Never unplug the power cord during the update process.

It takes up to 10 minutes to complete the firmware update.

The AV receiver will retain all your settings after the update is finished.

Before Starting

Set the “HDMI Ctrl (RIHD)” setting to “Off” (page 52).

Turn off the controller device connected via Ethernet cable.

Turn off Multi Zone if this function is present.

Stop playback of contents from Internet Radio, iPod/iPhone, USB or servers, etc.

To be continued

En-67

Page 67
Image 67
Onkyo HT-R758 instruction manual Firmware Update, En-67, Updating the Firmware via Network, Before Starting

HT-R758 specifications

The Onkyo HT-R758 is a powerful home theater receiver designed to elevate your audio and visual experience to new heights. Featuring a robust 7.2 channel amplifier, it delivers an impressive total output of 100 watts per channel, ensuring that whether you’re watching movies, playing games, or listening to music, you enjoy a rich, immersive sound.

One of the standout features of the HT-R758 is its support for Dolby Atmos and DTS:X. These advanced audio technologies create a three-dimensional sound field, allowing sound to move around you in a natural and lifelike manner. This makes it particularly effective during action-packed movie scenes or dynamic soundtracks, enhancing your viewing experience.

The receiver is also equipped with a variety of connectivity options, including six HDMI inputs and two HDMI outputs, all supporting 4K video and HDCP 2.2. This makes it easy to connect multiple devices like Blu-ray players, gaming consoles, and streaming devices while ensuring that you can enjoy high-definition video quality without compromise.

In addition to HDMI support, the HT-R758 features built-in Wi-Fi and Bluetooth capabilities, enabling seamless wireless streaming from your favorite music services like Spotify, Pandora, and Apple Music. You can also connect your smartphone or tablet directly, allowing for easy access to your personal music libraries or playlists.

Another notable characteristic of the HT-R758 is its AccuEQ room calibration technology. This automated setup feature analyzes your room's acoustics and adjusts the receiver's settings to provide optimal sound quality regardless of your room's shape or size. This means you can sit back and enjoy perfectly balanced audio without extensive manual tweaking.

Furthermore, the Onkyo HT-R758 boasts a user-friendly interface with an intuitive on-screen setup wizard, making it accessible even for those who may not be tech-savvy. The remote control is designed for easy navigation and management of your home theater system from the comfort of your couch.

In summary, the Onkyo HT-R758 is a versatile and feature-packed home theater receiver that caters to both audio enthusiasts and casual users alike. With its ability to deliver stunning sound quality, extensive connectivity options, and user-friendly design, it stands out as a great option for anyone looking to create an exceptional home entertainment system.