Remote Controller—Continued

Installing the Batteries

1 To open the battery compartment, press the small lever and remove the cover.

Aiming the Remote Controller

When using the remote controller, point it toward the AV receiver’s remote control sensor, as shown below.

Remote control sensor

STANDBY indicator

AV receiver

2 Insert the two supplied batteries (AA/R6) in accordance with the polarity diagram inside the battery compartment.

3 Replace the cover and push it shut.

Notes:

•If the remote controller doesn’t work reliably, try replacing the batteries.

•Don’t mix new and old batteries or different types of batteries.

•If you intend not to use the remote controller for a long time, remove the batteries to prevent damage from leakage or corrosion.

•Expired batteries should be removed as soon as possible to prevent damage from leakage or corrosion.

30°

30°

Approx. 16 ft. (5 m)

Notes:

•The remote controller may not work reliably if the AV receiver is subjected to bright light, such as direct sunlight or inverter-type fluorescent lights. Keep this in mind when installing.

•If another remote controller of the same type is used in the same room, or the AV receiver is installed close to equipment that uses infrared rays, the remote controller may not work reliably.

•Don’t put anything on top of the remote controller, such as a book or magazine, because a button may be pressed continuously, thereby draining the batteries.

•The remote controller may not work reliably if the AV receiver is installed in a rack behind colored glass doors. Keep this in mind when installing.

•The remote controller will not work if there’s an obstacle between it and the AV receiver’s remote control sensor.

•When the remote control codes have been registered and you want to operate another component (page 84), or when you want to operate an Onkyo component without uconnection, point the remote controller at the other component to use it.

•When you want to operate an Onkyo component with

uconnection or an -compatible compo- nent connected via HDMI (page 86), point the remote controller at the AV receiver’s remote control sensor.

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Onkyo TX-SR577, SR507 instruction manual Installing the Batteries, Aiming the Remote Controller
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SR507, TX-SR577 specifications

The Onkyo TX-SR577 and TX-SR507 are well-regarded A/V receivers that exemplify high-performance audio and video processing. Both models blend advanced technology with user-friendly operation, making them perfect for home theater enthusiasts.

The Onkyo TX-SR577 is particularly known for its 7.1 channel surround sound capability, which allows users to immerse themselves in rich audio environments. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, delivering high-resolution sound that is essential for a fully immersive experience. The unit is equipped with an impressive 100 watts per channel, providing ample power for spacious rooms and ensuring that audio remains crisp, even at higher volumes.

Another standout feature of the TX-SR577 is its inclusion of Onkyo's proprietary WRAT (Wide Range Amplifier Technology), which reduces distortion and enhances clarity. This technology, combined with high-current amplification, allows for exceptional dynamics and control over speakers, making it suitable for both music and movies.

On the video side, the TX-SR577 supports 1080p video pass-through, ensuring that HD content is transmitted with full fidelity. It also offers multiple HDMI inputs, making it easy to connect various high-definition devices, such as Blu-ray players, gaming consoles, and streaming devices.

The TX-SR507, while slightly lower in specifications, still delivers impressive audio performance with its 5.1 channel configuration. It is designed for users seeking a more straightforward setup without sacrificing sound quality. This receiver boasts a compact design, making it a good choice for smaller spaces.

Both models feature Onkyo's easy-to-use GUI, allowing for seamless navigation and control adjustments. They come equipped with various connectivity options, including HDMI, component, and composite video inputs. The inclusion of an AM/FM tuner also lets users enjoy their favorite radio stations without additional equipment.

In terms of user-friendly features, both models are compatible with Onkyo's unique AccuEQ technology for room calibration. This system analyzes the acoustics of your space and adjusts the audio output to ensure balanced sound throughout the room.

Overall, the Onkyo TX-SR577 and TX-SR507 stand out for their robust build quality, versatile input options, and superior sound performance, catering to a range of listening preferences and home theater setups. Whether it's for casual TV watching or hosting movie nights, these A/V receivers make a fantastic addition to any entertainment system.
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