Connecting the power, Turning on the power

Connecting the power

Standby/On	On
	On
Standby Indicator	Standby
	RCVR

To wall outlet

•Before you plug in the DTR-7.3, confirm that all connections have been made properly.

•Turning on the power may cause a momentary power surge, which might interfere with other electrical equipment on the same circuit, such as computers. If this happens, use a wall outlet on a different circuit.

Turning on the power

1. Plug the power cord into an AC wall outlet.

The STANDBY indicator will light up.

2. Press the Standby/On button to turn on the DTR-7.3.

The display will light up and the Standby indicator will turn off.

If you press the Standby/On button again, the receiver returns to Standby state.

Turn off

Turning on the power from the remote controller

Before you can use the remote controller, you must perform steps 1 and 2 above and place the DTR-7.3 in the standby state.

1. Press the RCVR MODE button.

The RCVR MODE button lights.

2.Press the On button to turn on the DTR-7.3 (take it out of the standby state).

To return the DTR-7.3 to the standby state, press the Standby button.

Memory preservation

The DTR-7.3 does not require memory preservation batteries. A built-in memory backup system preserves the contents of memory (e.g., speaker settings and surround settings) during power failures and even when the unit is unplugged. The unit must be plugged in order to charge the back-up system.

The length of time that the memory will be preserved will vary depending on the ambient climate. On the average, memory contents are protected over a period of a few weeks after the last time the unit has been unplugged. This period may be shorter when the unit is exposed to a highly humid climate.

DTR-7.3 specifications

The Integra DTR-7.3 is a state-of-the-art AV receiver designed for audiophiles and home theater enthusiasts who seek a blend of performance, flexibility, and advanced technology. With a powerful amplifier section, the DTR-7.3 delivers an exceptional audio experience, providing crystal-clear sound reproduction across all frequencies.

At the heart of the DTR-7.3 is the ability to deliver 9.2 channels of amplification, making it an ideal choice for a comprehensive home theater setup. It supports various speaker configurations, allowing users to create immersive surround sound environments. The receiver is equipped with sophisticated DSP (Digital Signal Processing) that enhances audio fidelity while supporting multiple audio formats, including Dolby Atmos, DTS:X, and IMAX Enhanced. These technologies enable sound to move in a three-dimensional space, wrapping listeners in a dynamic auditory experience.

One of the standout features of the DTR-7.3 is its 4K Ultra HD video capabilities, ensuring that users can enjoy high-quality imagery with up to 60 frames per second. The receiver is equipped with HDR (High Dynamic Range) support, allowing for deeper contrast and more vibrant colors. Additionally, it includes multiple HDMI inputs and outputs, making it easy to connect to various devices, including gaming consoles, Blu-ray players, and streaming devices.

Connectivity is also a strong suit of the DTR-7.3. It supports Wi-Fi, Bluetooth, and Ethernet, granting users the ability to stream music from a variety of online services without the hassle of physical connections. The receiver is compatible with various music streaming protocols such as AirPlay, Spotify Connect, and TIDAL, allowing for seamless access to a vast library of audio content.

The DTR-7.3 also includes an advanced room calibration system that optimizes sound according to the specific acoustics of the room. This feature automates the tuning process, ensuring that every listening position benefits from balanced sound.

In addition, the user-friendly interface and the Integra Remote App make it easy to operate, allowing users to control their home theater setup from their smartphones or tablets. With its impressive combination of features, advanced technologies, and easy connectivity, the Integra DTR-7.3 stands out as a top-tier choice for anyone looking to elevate their home entertainment experience.

Integra DTR-7.3 instruction manual Connecting the power, Turning on the power

Models: DTR-7.3