Table of Contents

Table of Contents
	Basic
Introduction
Important Safety Instructions		2
Precautions		3
Supplied Accessories		4
Features		5
Table of Contents		6
Front & Rear Panels		8
Remote Controller		12
About Home Theater		19
Connecting the AV receiver
About AV Connections		20
Connecting Your Speakers		21
Connecting Antenna		23
Connecting Both Audio & Video		25
Which Connections Should I Use?		25
Connecting Your TV or Projector		26
Connecting AV components		26
Connecting Audio components		33
Connecting	Components	34
Connecting the Power Cords of Other Components		35
Connecting the Supplied Power Cord		35
Turning On the AV receiver		35
First Time Setup
About the Onscreen Setup Menus		36
Initial Setup		37
Digital Input		37
Component Video Setup		38
Speaker Setup		39
Changing the TAPE/MD/CDR Display		43
Basic Operation
Selecting the Input Source		44
Setting the Display Brightness		45
Muting the AV receiver		45
Using the Sleep Timer		45
Using Headphones		45
Displaying Source Information		46
Using the Tuner		47
Selecting Listening Modes		49
Listening mode table		50
About the Listening Modes		51
Others
Troubleshooting	..............................................................................................................	79
Speciﬁcations		83

DTR-4.5 specifications

The Integra DTR-4.5 is a versatile and feature-rich AV Receiver designed to deliver an immersive home theater experience. At its core, this model exemplifies Integra's commitment to high-fidelity audio and video performance, making it an ideal choice for audiophiles and home cinema enthusiasts alike.

One of the standout features of the DTR-4.5 is its robust audio processing capabilities. The receiver supports Dolby Atmos and DTS:X, providing a three-dimensional soundstage that allows users to experience movies and music in a new light. The Advanced Digital Audio Processing ensures that every sound is rendered with clarity and precision, replicating the dynamics of a live performance.

In terms of connectivity, the DTR-4.5 is equipped with multiple HDMI inputs and outputs, supporting 4K Ultra HD video pass-through and scaling. This enables seamless integration with modern video sources and displays, allowing users to enjoy high-resolution content without compromising quality. The receiver also features HDCP 2.2 compatibility, ensuring it can support the latest streaming services and content protection standards.

For those who value convenience, the DTR-4.5 includes built-in Wi-Fi and Bluetooth functionality, allowing wireless streaming from various devices. Integra also provides an intuitive mobile app that enables users to control their AV system from their smartphones or tablets, further enhancing the user experience.

An essential characteristic of the DTR-4.5 is its room calibration technology. The Auto Room Acoustic Calibration system analyzes the acoustic property of the listening environment and adjusts settings accordingly. This ensures optimal sound distribution and compensates for room anomalies, providing a balanced audio experience regardless of the room configuration.

The construction of the DTR-4.5 reflects Integra's dedication to quality, featuring a solid chassis and premium components that minimize distortion and maximize performance. This attention to detail is evident not only in sound quality but also in the visual aesthetics of the unit, which complements modern home theaters beautifully.

Overall, the Integra DTR-4.5 is a powerhouse of an AV receiver, combining cutting-edge audio technology with user-friendly features. Its commitment to high-quality performance, modern connectivity options, and adaptability make it a standout choice for anyone looking to elevate their home entertainment experience. Whether for movies, music, or gaming, the DTR-4.5 delivers a captivating experience that is sure to impress.

Integra DTR-4.5 instruction manual Table of Contents

Models: DTR-4.5

DTR-4.5 specifications