Onkyo TX-RZ630 VS Onkyo TX-NR787
Onkyo TX-RZ630
  • Brand - Onkyo
  • Manual - tx-rz630.pdf
  • USB - 1
Onkyo TX-NR787
  • Brand - Onkyo
  • Manual - tx-nr787.pdf
  • USB - 1

Onkyo TX-NR787 vs Onkyo TX-RZ630 – perfect sound and clear video

Onkyo TX-NR787 vs Onkyo TX-RZ630

I have tested both models and this comparison should help you choose between Onkyo TX-NR787 vs TX-RZ630.

Features & Performance

Onkyo TX-NR787 vs Onkyo TX-RZ630 back

Both models support the 9.2 channel setup. If we compare Onkyo TX-RZ630 vs Onkyo TX-NR787 in terms of the total power output, then we see that TX-NR787 wins with its 900 W versus TX-RZ630 that outputs 810 W. These receivers are THX certified. Both models support Dolby Atmos, DTS:X and DTS Neural:X. These models also support the modern video standard – 4K at 60 Hz with HDR10 and HLG. Both models support the Sonos technology.

Connections & Setup

These receivers have wireless modules that allow you access to numerous online streaming services. Both models also have the Chromecast technology and they work with the Google Assistant service.

Both models support three zones that can be easily controlled via an application or a remote controller.

These receivers are built-well and the input ports can assure a perfect connection without any noise. There are many different kinds of ports so you can connect almost all the devices you have. Both models have 7 in and 2 out HDMI ports.

Onkyo uses the AccuEQ technology for audio controlling. The auto-calibration feature is quite precise. Onkyo also provides you with the required microphone. However, if you are not satisfied with the result, you can always use a special application and fine-tune the AccuEQ to get the sound you want.

Design

Comparing Onkyo TX-RZ630 vs TX-NR787 in terms of their design, we will not see many differences. Both models have three knobs (one large and two small ones), a simple LCD, a row of buttons and some extra input ports, including the one for the setup microphone. The buttons are large enough to avoid clicking something accidentally. Moreover, everything is labeled properly.

The dimensions are 15x17.3x6.9 inches for TX-NR787 and 15x17.2x7 inches for TX-RZ630. The weight is 24 pounds and 22.5 pounds respectively.

Pros & Cons

Onkyo TX-RZ630

VS

Pros

    • The initial calibration process is very fast and accurate – you will get no distortion at high volume levels.
    • The setup and initial configuration process are quite easy (partially due to the auto-calibration feature).
    • Many features including the ones that can enhance the audio output signal.
    • Good DAC that guarantees a very low level of noise.

Cons

Onkyo TX-NR787

VS

Pros

    • The Onkyo Controller app worked amazing, without pauses and interruptions.
    • A built-in Chromecast presented all the Google Assistant possibilities.
    • After the firmware updating Sonos Home Sound System had introduced the top-quality audio.

Cons

    • While watching YouTube or Netflix, the video just dropped to the black screen. I had to perform a factory reset.
    • There were some networking issues. Wi-Fi has been disconnecting every 15 minutes.

Specifications

Specification Onkyo TX-RZ630 Onkyo TX-NR787
Additional Features
Bi-amplifying
Audio Return Channel (arc)
Apple Air-play Support
Advanced Sound Retriever (asr) Technology
Smartphone Remote Control
Three-zone Capability
Dual-zone Capability
A-b Speaker Switch
Pure Direct Mode
Auto Power Off
Amplifier
Frequency Response 20 Hz-20 kHz 20 Hz-20 kHz
Output Impedance Per Channel 8 Ohm 8 Ohm
Output Power Per Channel 90 W 100 W
Total Output Power 810 W 900 W
Total Harmonic Distortion 0.08 % 0.08 %
Sound Features
Digital Content Protection HDCP 2.2 HDCP 2.2
Surround System Class 9.2 channel 9.2 channel
Surround Sound Effects Theater-Dimensional Virtual Surround Theater-Dimensional Virtual Surround
Audio D/a Converter 32bit / 384kHz 32bit / 384kHz
Audio Formats
Flac
Apple Lossless
Aiff
Aac
Wma
Wav
Mp3
Built-in Decoders
Dolby True Hd
Dolby Surround
Dolby Digital Plus
Dolby Atmos
Dts:x
Signal Processing
Video Conversion/scaling HDMI to HDMI scaling, analog to HDMI up conversion HDMI to HDMI scaling, analog to HDMI up conversion
Hdmi Pass-through up to 4K up to 4K
Upscaling Via Hdmi up to 4K up to 4K
3d Pass-through
Connector Type
Optical Digital Outputs has not has not
Hdmi Outputs 2 2
Hdmi Inputs 7 7
Coaxial Digital Inputs 1 1
Optical Digital Inputs 2 2
Phones 1 1
Av Inputs 7 7
Usb 1 1
Subwoofer Outputs 2 2
Coaxial Digital Outputs has not has not
Radio
Tuner Type digital digital
Preset Station 40 40
Tuner Bands AM/FM AM/FM
Media Content Source
Usb-host
Network
Bluetooth
Dimensions
Dimensions 15 x 17.2 x 7 inches 15 x 17.3 x 6.9 inches
Connectivity Interfaces
Ieee 802.3u
Ieee 802.3
Wi-fi
Bluetooth
User Manual
Manual tx-rz630.pdf tx-nr787.pdf
Functions
Network Audio Player
Internet Radio
Digital Player
Power Device
Standby Power Consumption 0.15 W 0.15 W
Operational Power Consumption 720 W 750 W
Clock
Sleep Timer
Built-in Clock
Built-in Display
Colour black black
Type fluorescent fluorescent
General
Brand Onkyo Onkyo

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