Receiver
DTR-70.4
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DTR-70.4

9.2-Channel Network A/V Receiver

More than a high-powered reference A/V receiver, the DTR-70.4’s ultra-modern feature set, four-zone powered audio, and dual HDMI outputs can make integrated housewide entertainment a reality in your home.




AMPLIFIER:  
# Channels
9.2
Power Output (6 Ω, 1 kHz, FTC)
200 W/Channel
Power Output (8 Ω, 1 kHz, JEITA)
250 W/Channel
Amplifier Frequency Response (WRAT)
5 Hz–100 kHz
THX Certified
Continuous 6 Ω Rated
Certified 4 Ω Performance
Discrete Output Stages for All Channels
Push-Pull Amplifier Design
Three-Stage Inverted Darlington Circuitry
Independent Block Construction (Amp/Preprocessor)
Shielded Toroidal Transformer
-
Independent Power Supply
4
High Quality Extruded Aluminum Heatsink
Bi-Amp Capability for Front

PROCESSING:
 
Dolby TrueHD, Dolby Digital Plus Decoding
DTS-HD Master Audio, DTS-HD Express Decoding
DTS Neo:X (Front High / Wide Channels)
Dolby Pro Logic IIz (Front High Channels)
Dolby Volume
THX Processing Modes & Loudness Plus
THX Media Director Pass-Through
Digital Processing Crossover Network
Differential DAC Mode for Front Channels
Audyssey Room Correction & Calibration
MultEQ XT32
Audyssey Sub EQ HT
Audyssey MultEQ Pro / Installer Ready
Audyssey DSX (Front High / Wide Channels)
Audyssey Dynamic EQ & Dynamic Volume
Audyssey Movie / Music Modes
/
Game Surround Modes (Rock, Action, Sports, Role Play)
Advanced Music Optimizer to Enhance Compressed Audio Files
DSD Processing / Direct Mode
/
192 kHz / 24-Bit Audio DAC
(x7)
192 kHz / 32-Bit Audio DAC
-
Vector Linear Shaping Circuitry (VLSC)
32-Bit DSP Chip for Advanced Processing
(x2)
Ultra-Low-Jitter Circuitry to Improve Audio
Adjustable Crossover by Channel Pair
40/45/50/55/60/70/80/90/
100/110/120/130/150/200 Hz
Accurate Speaker Distance Setting
0.2-foot
A/V Sync Delay (by Source)
800 ms
Multi-Band Speaker EQ
15 Band
ISF Certified Calibration Controls (ISFccc)
(w/Gamma Curve Edit)
Picture Control Settings per Source

CONNECTIVITY:
 
HDMI v1.4a (3D Support, Audio Return Channel)
Deep Color, x.v.Color, Lipsync, CEC Support
HDMI Inputs / Output(s)
9 / 2
Front Panel HDMI Input
MHL (Mobile High-Definition Link)
InstaPrevue Technology (PIP for HDMI Sources)
HDMI Upscaling & Upconversion
(HQV Vida)
1080p Upscaling
(HQV Vida)
4K Upscaling
(Qdeo by Marvell)
D-Sub (15-pin) VGA Input
Component Video Inputs / Output(s)
2 / 1
Component Video Upscaling & Upconversion
Composite Video Inputs / Output(s)
5 / 1
S-Video Inputs / Output(s)
-
Digital Audio Inputs (Optical / Coaxial)
3 / 3
Analog Audio Inputs / Output(s)
8 / 0
Phono Input
Front Panel A/V Input
Multi-Channel Input
-
Analog Pre-Outs
11.4
iPod Ready/iPhone Ready
(Direct Digital USB Input)
HD Radio

NETWORK:
 
Network Audio Steaming (Windows 7, DLNA v1.5 Certified)
"Home Media" Sharing
Apple Lossless, DSD, Dolby TrueHD Playback via Network
Pandora, Rhapsody, vTuner, SiriusXM iRadio*
Spotify, Slacker, Aupeo!, Last.fm*
USB Input for Streaming Audio
(Front & Rear)
Wireless Network Ready via USB
(Optional UWF-1)
Bluetooth Ready via USB
(Optional UBT-1)
Firmware Updates via Network / USB
/
Firmware Update Notification
*Availability of services depends on region.

MULTIZONE:
 
Powered Zone 2/ Zone 3 / Zone 4
/ /
Fixed or Variable Zone 2 / Zone 3 / Zone 4 Line Out
/ /
Zone 2 / Zone 3 / Zone 4 Subwoofer Output
/ /
Zone 2 Video Output
Composite & HDMI
Dedicated Zone 2 AM/FM Tuner

INTEGRATION ACCESS:
 
Bi-Directional RS-232 Control Port
Bi-Directional Ethernet Control Port
Rear Panel IR Input / Output
2 / 1
RIHD (Remote Interactive over HDMI)
RI System Control
12V Trigger (w/Adjustable Delay)
Assignable (x3)

MISC:
 
Pre-Programmed / Learning Remote
/
GUI for Remote Control Programming
GUI for Setup Menu
Home Menu / Quick Setup Menu
/
Bi-Directional Remote Control Setup
-
Activity Remote (My Movie, My TV, My Music, All Off)
Input Name Edit
HDMI Standby "Through" Mode
(Selectable)
Setup Store & Recall Function
Screensaver Function
Hybrid Standby to Reduce Power Consumption
Solid Aluminum Front Panel
Aluminum Volume Knob
(Sand Finished)
Detachable AC Cord
Rack Mount Kit Available
IRK-180-4A
Warranty
3 Years




Amplifier Section
 
Power Output (6 Ω, 1 kHz, FTC)
200 W/Channel
Power Output (6 Ω, 1 kHz, JEITA)
250 W/Channel
Dynamic Power
320 W (3 Ω) 270 W (4 Ω) 160 W (8 Ω)
THD+N (Total Harmonic Distortion + Noise)
0.05% (20 Hz–20 kHz, Rated Power)
Damping Factor
60 (Front, 1 kHz, 8Ω)
Input Sensitivity and Impedance
200 mV/47 kΩ (Line)
Rated RCA Output Level and Impedance
1 V/470 Ω (Pre Out)
Maximum RCA Output Level and Impedance
5.5 V/470 Ω (Pre Out)
Phono Overload
70 mV (MM, 1 kHz, 0.5%)
Frequency Response
5 Hz–100 kHz/+1 dB, -3 dB (Line)
Tone Control
±10 dB, 50 Hz (Bass) ±10 dB, 20 kHz (Treble)
Signal to Noise Ratio
110 dB (Line, IHF-A) 80 dB (Phono MM, IHF-A)
Speaker Impedance
4 Ω–16 Ω or 6 Ω–16 Ω

Video Section
 
Input Sensitivity/Output Level and Impedance
1.0 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component Pb/Cb, Pr/Cr) 1.0 Vp-p/75 Ω (Composite)
Component Video Frequency Response
5 Hz–100 MHz, -3 dB

Tuner Section
 

FM
 
Tuning Frequency Range
87.5 MHz–108 MHz

AM
 
Tuning Frequency Range
530 kHz–1,710 kHz
522 kHz–1,611 kHz
FM/AM Preset Memory
40 Stations

General
 
Power Supply
AC 220–240 V, 50/60 Hz
Power Consumption
1015 W
Dimensions (W X H X D)
435 × 198.5 × 455 mm
Weight
24.5 kg

Specifications and features subject to change without notice.




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