Enjoying music or videos with the DTR-7.3

Display Dimmer

Input source buttons

RCVR

CH Sel Test

Level /

Display Dimmer

Switching the display

While listening to or watching an input source, you can display the information regarding the type of source and signal being input by pressing the Display button on the DTR-7.3 or the remote controller.

DTR-7.3

Remote controller

When an input source other than FM or AM is selected:

Adjusting the brightness of the front display

You can adjust the brightness of the front display of the DTR-7.3 using the DIMMER button on the remote controller or on the DTR- 7.3 front panel.

DTR-7.3

Remote controller

 

 

 

 

Input

Program format*

Input + Listening mode or Multi Ch

*If the input signal does not have a program format, then this will be skipped.

*When the input signal is digital audio

The program format is displayed. For example, the display “Dolby D: 3/2.1” shows that the format is Dolby Digital with 5.1 discrete channels consisting of three front channels (front left, front right, and center), two surround channels (surround left and surround right), and the low frequency effect (LFE) channel.

When the front channel number is 2, they are the front left and front right; when it is 1, it is monaural. When the surround channel number is 1, it is monaural; when it is 0, there is no surround channel. When no LFE number is given, there is no LFE channel. Also, if there is no program format for the input signal, nothing will be displayed.

When the input signal is linear PCM

The sampling frequency is displayed. For example, the display “PCM fs: 44.1k” shows that the signal is PCM and that the sampling frequency is 44.1 kHz.

When FM or AM is selected as the input source:

FM/AM frequency +

ch

Preset no.

FM/AM +

Listening mode

Temporarily changing the speaker output levels

To change the individual speaker volumes temporarily, follow the procedure given below. Each channel can be set between –12 and +12 decibels. The subwoofer can be adjusted between –15 and +12 decibels. Note that the speaker volumes will return to the original settings when the DTR-7.3 is put in the standby state.

1. Press the RCVR Mode button.

2. Press the CH Sel button and select the desired speaker.

3. Press the Level or button to adjust the volume level.

Notes:

You cannot select a speaker if it is set to “No” or “None” in the Speaker Config Sub-menu of the Speaker Setup Menu.

To have your new speaker levels set here overwrite the settings at Setup Menu Speaker Setup Menu Level Calibration Sub-menu, press the Test button after you complete step 3 in the procedure above.

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Integra DTR-7.3 instruction manual Switching the display, Adjusting the brightness of the front display

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.