Dec 27, 2019
In the ranks of nine-channel AV-receivers with IMAX Enhanced support tangible replenishment. Onkyo also joined the competition between brands who want to give home theater owners incredible surround s...
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Onkyo TX-RZ740 vs Onkyo TX-NR545
Onkyo
tx-rz740.jpg
Dec 20, 2019
Onkyo TX-NR545 is one of the first budget AV receivers that supports Dolby Atmos formats of the near future for watching Ultra HD movies. What other Onkyo TX-NR545 specs are there check in this Onkyo ...
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Common
Product
Onkyo TX-RZ740
Onkyo TX-NR545
Model
TX-RZ740
TX-NR545
Brand
Onkyo
Onkyo
Reviews
8
99
Amplifier
Channels
9.2
7.2
Stereo power (RMS), W/Ohm
100/8, 225/6
100/6
Output impedance, Ohm
8, 6
6
Frequency response
10Hz-100KHz
10Hz-100KHz
THD in stereo, %
0.08
0.08
Audio features
Digital to analog converter (DAC)
AK4458 384 KHz/32-bit
Hi-Grade 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibration
AccuEQ
AccuEQ
Speaker A/B switching
Other audio features
Advanced Music Optimizer, Hi-Res audio, Dynamic Audio Amplification
Theater-Dimensional, CinemaFILTER
Connectivity
Wi-Fi
2.4/5GHz
USB
1 (USB 2.0)
1 (USB 2.0)
Bluetooth
Ethernet (RJ45)
1
1
DLNA
MHL
Streaming services
Apple Music (AirPlay)
AirPlay, AirPlay 2
AirPlay
Amazon Music
Spotify
Other streaming services
Deezer, TIDAL, Pandora, TuneIn Radio
Tunein Radio
Extensive connection
HDMI input/output
7/2
6/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)
HDCP 2.2
HDCP 2.2
Subwoofer output (LFE)
2
2
Headphone output
1 x 6.3
1 x 6.3
Optical digital input
1
2
Coaxial digital input
1
1
Composite input
2
4
Component input/output
1/0
2/0
Phono (MM) input
Front panel connectors
HDMI, phones, setup mic, AUX
phones, setup mic, AUX
Multi channel preamp output
Video features
HDR (High Dynamic Range)
HDR10
4K signal pass-through
4K/60Hz
4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversion
analog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video features
DeepColor, x.v.Color, HLG, BT.2020
DeepColor, x.v.Color
Additional features
Voice control
Google Assistant
App control
iPhone, iPad, iPod, Android
iPhone, iPad, iPod, Android
Display
fluorescent
fluorescent
Tuner
AM, FM
AM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware update
network, USB
network, USB
Other additional features
IP Control
has not
Multi-room
Multi-room zones
3
2
Zone audio output
speaker, preout
speaker, preout
Zone HDMI output
Multi-room control
FlareConnect
Onkyo Remote App
RS-232
1
0
Remote control input/output (IR)
1/0
1/0
DC trigger output (12V)
1
0
Multichannel surround
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)
Dolby Digital Plus, Dolby Atmos Height Virtualization
Dolby Digital Plus
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
DTS-ES, DTS Neo:6 Cinema, DTS 96/24, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
Audio file formats
MP3
WMA
AAC
WAV
FLAC
ALAC
Other audio file formats
AIFF
has not
Power
Operational power consumption, W
750
430
Standby consumption, W
0.15
0.15
Removable power cord
Dimensions
Size W x H x D, cm/inches
43.5 x 17.7 x 37.9/17 x 6.8 x 14.5
57 x 28.7 x 42.3/22.4 x 11 x 16.5
Weight, kg/lbs
10.8/23.8
11.5/24.2
Other
Release year
2019
2015
AV receivers CHooseratoR comparison rating
- 8.5Onkyo TX-RZ740
- 7.2Onkyo TX-NR545
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