Sony STR-DH750 Startup Guide

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Sony STR-DH750 Specification

The Sony STR-DH750 is a 7.2 channel AV receiver designed to deliver an immersive audio experience for home entertainment systems. It provides a robust power output of 145 watts per channel, allowing for dynamic sound reproduction across a variety of media. The receiver supports high-definition audio formats, including Dolby TrueHD and DTS-HD Master Audio, ensuring high-fidelity sound for movies and music. Connectivity options include four HDMI inputs and one output, supporting 4K pass-through, which allows for seamless integration with Ultra HD devices. Additionally, the receiver features a USB port for direct playback of audio files from compatible devices.

The STR-DH750 is equipped with Bluetooth connectivity, enabling wireless streaming from smartphones, tablets, and other Bluetooth-enabled devices. This feature enhances convenience and flexibility in accessing a wide range of audio content. Sony's Digital Cinema Auto Calibration (DCAC) technology is integrated into the receiver, optimizing speaker settings for the specific room environment to achieve optimal sound balance and performance. The device also supports BRAVIA Sync, allowing for simplified control of compatible Sony devices using a single remote.

The design of the STR-DH750 is both functional and sleek, featuring a user-friendly interface with a clear display and intuitive controls. The receiver is compatible with a variety of speaker configurations, including 5.1.2 setups, providing versatility in setting up a home theater system. Overall, the Sony STR-DH750 combines advanced audio processing capabilities, extensive connectivity options, and user-friendly features, making it a suitable choice for those seeking a high-quality AV receiver for enhanced home entertainment.

Sony STR-DH750 F.A.Q.

How do I connect my Sony STR-DH750 to a TV?

To connect your Sony STR-DH750 to a TV, use an HDMI cable. Connect one end to the HDMI OUT port on the receiver and the other end to an HDMI input on your TV. Ensure your TV is set to the correct HDMI input.

What should I do if there's no sound coming from my STR-DH750 receiver?

Check that all cables are properly connected and the receiver is set to the correct input source. Make sure the speakers are connected correctly and the volume is turned up. Also, verify that the MUTE function is not enabled.

How do I perform a factory reset on my Sony STR-DH750?

To perform a factory reset, press and hold the POWER button while pressing the TONE MODE and the DIMMER buttons until "CLEARED" appears on the display. This will reset all settings to their default values.

Can I use Bluetooth to stream music on the STR-DH750?

Yes, the Sony STR-DH750 supports Bluetooth streaming. To pair a device, press the BLUETOOTH button on the remote control and enable Bluetooth on your device. Select "STR-DH750" from the list of available devices.

How can I update the firmware on my STR-DH750?

The Sony STR-DH750 does not support firmware updates via USB or network. Ensure your receiver functions properly as per the current firmware it was shipped with.

What is the best way to clean my STR-DH750?

Use a soft, dry cloth to clean the exterior of the STR-DH750. Avoid using chemicals or abrasive materials. Ensure the receiver is powered off and unplugged before cleaning.

How do I set up the surround sound on my STR-DH750?

Connect the speakers according to the labels on the back of the receiver. Use the provided microphone to run the auto-calibration feature by selecting "Auto Calibration" from the receiver's settings menu to optimize speaker settings.

What does the "PROTECT" error message mean on the STR-DH750?

The "PROTECT" error message indicates a potential short circuit in the speaker connections or overheating. Turn off the receiver, check all speaker connections for shorts, and ensure proper ventilation around the unit.

How can I improve the FM radio reception on the STR-DH750?

For better FM reception, ensure the FM antenna is fully extended and positioned for optimal signal. Consider using an outdoor antenna for improved reception if necessary.

Is it possible to control the STR-DH750 with a smartphone?

Yes, you can control the STR-DH750 using the "SongPal" app available for both Android and iOS devices. Connect your phone to the same network as the receiver for functionality.