Speciﬁcations, Ampliﬁer Section, Video Section

Speciﬁcations

Ampliﬁer Section

Power Output	85 W + 85 W (8Ω,20Hz–20kHz, FTC)
(2 channels driven):	85 W + 85 W (8Ω,20Hz–20kHz, FTC)
Dynamic Power	220 W + 220 W (3Ω,Front)
	165 W + 165 W (4Ω,Front)
	100 W + 100 W (8Ω,Front)
THD (Total Harmonic	0.08 % (Power Rated)
Distortion)	60 (Front,1kHz,8Ω)
Damping Factor	60 (Front,1kHz,8Ω)
Input Sensitivity and	200 mV/ 47 kΩ (LINE)
Impedance	200 mV/ 470 Ω (REC OUT)
Output Level and	200 mV/ 470 Ω (REC OUT)
Impeadance
Frequency Response	10 Hz–100 kHz/ +1 dB-3 dB (Direct
	mode)
Tone Control	±10 dB, 50 Hz (BASS)
	±10 dB, 10 kHz (TREBLE)
SN Ratio	106 dB (LINEIHF-A)
Speaker Impedance	6Ω– 8Ω

Video Section

Input Sensitivity/Output	1 Vp-p /75Ω(Component and S-Video Y)
Level and Impedance	1 Vp-p /75Ω(Component and S-Video Y)
	0.7 Vp-p /75Ω(Component Pb/Cb,Pr/Cr)
	0.28 Vp-p /75Ω(S-Video C)
	1 Vp-p /75Ω(Composite)
Component Video
Frequency Response	5 Hz – 50 MHz
Tuner Section

■ FM
Tuning Frequency Range	87.5 MHz– 107.9 MHz
Usable Sensitivity	Stereo:17.2 dBf 2 µV(75Ω IHF)
	Mono: 11.2 dBf 1 µV(75Ω IHF)
S/N Ratio	Stereo: 70 dB (IHF-A)
	Mono:76 dB (IHF-A)
THD	Stereo: 0.3 % (1kHz)
	Mono:0.2 % (1kHz)
Frequency Response	30 Hz–15 kHz / ±1 dB
Stereo Separation	45 dB ( 1kHz )
■ AM
Tuning Frequency Range	530 kHz–1700 kHz
Usable Sensitivity	30 µV
S/N Ratio	40 dB
THD	0.70%

General

Power Supply	AC 120 V, 60 Hz
Power Comsumption	5.7A
Stand-by Power
Comsumption	1.0 W

Dimensions(W x H x D) 17-1/8" W x 6-7/8" H x 16-7/8" D inches

Weight

27.6 lbs

■ Video Inputs

Component Video Input 1,2,3

S-Video Compatible Jack
Input	DVD,VIDEO1,VIDEO2,VIDEO3
A/V Input	DVD,VIDEO1,VIDEO2,VIDEO3

■ Video Outputs

Component Video
Output	OUT
S-Video Compatible Jack
Output	MONITOR OUT,VIDEO1,VIDEO2
A/V Output	MONITOR OUT,VIDEO1,VIDEO2

■Audio Inputs

Digital Inputs	Optical : 2
	Coaxial : 2
Analog Inputs	DVD(MULTICHANNEL),VIDEO1,
	VIDEO2,VIDEO3,TAPE,CD
Multichannel Inputs	6

■Audio Outputs

Digital Outputs	1 (Optical)
Analog Outputs	TAPE,VIDEO1,VIDEO2
Subwoofer Pre Outputs	1
Speaker Outputs	7
Phones	1

■Other Jacks

RS-232 Control	1
IR Input/Output	1
12V Trigger Out	3

Speciﬁcations and features are subject to change without notice.

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 Speciﬁcations, Ampliﬁer Section, Video Section, Tuner Section, General

Models: DTR-4.5