Precautions

1.Recording Copyright—Unless it’s for personal use only, recording copyrighted material is illegal with- out the permission of the copyright holder.

2.AC Fuse—The AC fuse inside the unit is not user- serviceable. If you cannot turn on the unit, contact your Onkyo dealer.

3.Care—Occasionally you should dust the unit all over with a soft cloth. For stubborn stains, use a soft cloth dampened with a weak solution of mild deter- gent and water. Dry the unit immediately afterwards with a clean cloth. Don’t use abrasive cloths, thin- ners, alcohol, or other chemical solvents, because they may damage the finish or remove the panel let- tering.

4.Power

WARNING

BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME, READ THE FOLLOWING SEC- TION CAREFULLY.

AC outlet voltages vary from country to country. Make sure that the voltage in your area meets the voltage requirements printed on the unit’s rear panel (e.g., AC 230 V, 50 Hz or AC 120 V, 60 Hz).

Some models have a voltage selector switch for compatibility with power systems around the world. Before you plug in such a model, make sure that the voltage selector is set to the correct voltage for your area.

Setting the [STANDBY/ON] switch to STANDBY does not fully shutdown the unit. If you do not intend to use the unit for an extended period, remove the power cord from the AC outlet.

5.Never Touch this Unit with Wet Hands—Never handle this unit or its power cord while your hands are wet or damp. If water or any other liquid gets inside this unit, have it checked by your Onkyo dealer.

6.Handling Notes

If you need to transport this unit, use the original packaging to pack it how it was when you origi- nally bought it.

Do not leave rubber or plastic items on this unit for a long time, because they may leave marks on the case.

This unit’s top and rear panels may get warm after prolonged use. This is normal.

If you do not use this unit for a long time, it may not work properly the next time you turn it on, so be sure to use it occasionally.

Memory Backup

The AV receiver uses a battery-less memory backup system in order to retain radio presets and other settings when it’s unplugged or in the case of a power failure. Although no batteries are required, the AV receiver must be plugged into an AC outlet in order to charge the backup system. Once it has been charged, the AV receiver will retain the settings for several weeks, although this depends on the environment and will be shorter in humid climates.

For U.S. models

FCC Information for User

CAUTION:

The user changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer- ence in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accor- dance with the instructions, may cause harmful interfer- ence to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful inter- ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit dif- ferent from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV tech- nician for help.

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Onkyo HT-S780 instruction manual Precautions, Power

HT-S780 specifications

The Onkyo HT-S780 is a home theater system designed to deliver an immersive audio-visual experience for movie enthusiasts and music lovers alike. This all-in-one system combines the latest technologies with user-friendly features, making it an ideal choice for both newcomers and experienced users in the world of home entertainment.

One of the standout features of the HT-S780 is its 5.1-channel surround sound setup. With five speakers and a powerful subwoofer, this system creates a dynamic audio landscape that draws users into the action of their favorite films and TV shows. The system is equipped with Onkyo’s proprietary technologies, including Dolby Atmos and DTS:X, which provide an enhanced three-dimensional sound environment. This means that sounds can be perceived from all directions, adding remarkable depth and realism to the viewing experience.

The receiver at the heart of the HT-S780 boasts an array of connectivity options. It features multiple HDMI inputs, allowing users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices. With HDMI ARC support, the system is also capable of transmitting audio back to the receiver from compatible smart TVs using a single HDMI cable. This simplifies setup and reduces cable clutter.

In addition to HDMI connectivity, the HT-S780 is equipped with Bluetooth technology, enabling wireless audio streaming from smartphones, tablets, and computers. This feature allows users to enjoy their favorite music without the need for physical connections, making it convenient for streaming services and personal music collections.

Another notable characteristic of the HT-S780 is its room calibration feature, which utilizes AccuEQ technology. This system analyzes the acoustics of the room and optimizes speaker performance to ensure balanced audio regardless of the room's layout. This ensures that the listener experiences consistent sound quality throughout the space.

The design of the Onkyo HT-S780 is both stylish and functional. The compact speakers can easily blend into various home decor styles, while the receiver’s intuitive interface allows for easy navigation and setup. The included remote control offers added convenience, enabling users to adjust settings and switch inputs effortlessly.

Overall, the Onkyo HT-S780 stands out as a comprehensive home theater solution that combines advanced audio technologies with user-friendly features. Its combination of surround sound, versatile connectivity, and room calibration makes it a solid choice for anyone looking to elevate their home entertainment experience.