Pioneer SC-LX502 vs Onkyo TX-SR494

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Votes 1 1
Rating 5 5

SC-LX502 vs TX-SR494 comparison chart

Pioneer SC-LX502 vs Onkyo TX-SR494 review

Pioneer SC-LX502
vs
Onkyo TX-SR494

Along with the growing popularity of custom home theater builds, the comparison of Pioneer SC-LX502 and Onkyo TX-SR494 takes place. According to the results of our review, Pioneer SC-LX502 received 8.1 points out of 10 possible, and Onkyo TX-SR494 was rated 5.5 points. The release date of SC-LX502 is 2017, and TX-SR494 is 2019. Based on the data on the characteristics and features of both models, we can conclude that SC-LX502 has better performance than TX-SR494.

Main advantages Pioneer SC-LX502 over Onkyo TX-SR494

  • There is WI-Fi support.
  • The Spotify support is an exclusive advantage.
  • There is support for Apple AirPlay.

Main advantages Onkyo TX-SR494 over Pioneer SC-LX502

  • We do not know advantages

Amplifiers

For the built-in amplifier, the devices received different marks - 8 and 7, respectively, on a 10-point scale.

SC-LX502
8
TX-SR494
7

The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 7.2-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the SC-LX502 this value is 225/6 W/Ohm, and for the TX-SR494 it is 135/6 W/Ohm.

SC-LX502 TX-SR494
Channels7.27.2
Stereo power (RMS), W/Ohm120/8, 225/6135/6
Output impedance, Ohm8, 66
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.08

Audio features

After reviewing the audio features of each model, we can rate the SC-LX502 10 out of 10, and the TX-SR494 - 9.

SC-LX502
10
TX-SR494
9

Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.

Speaker A/B switching allows you to change between the main and sub speaker set. Pioneer SC-LX502 can work with the main and additional set of speakers - and switch between them.

SC-LX502 TX-SR494
Digital to analog converter (DAC)AK4458 768 KHz/32-bitAKM 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationMCACCAccuEQ
Speaker A/B switching
Other audio featuresAdvanced Sound Retriever, Hi-Res audio, Reflex OptimizerAdvanced Music Optimizer, Hi-Res audio

Connectivity

The connectivity of competitors in our comparison is markedly different, Pioneer SC-LX502 scored 8, and Onkyo TX-SR494 scored 5 out of 10.

SC-LX502
8
TX-SR494
5

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.

Wired internet connection via RJ45 allows receiver faster connection than wireless or even use NAS storages. Wired connection via RJ45 is possible in the SC-LX502 only.

SC-LX502 TX-SR494
Wi-Fi2.4/5GHz
USB1 (USB 2.0)1 (USB 2.0)
Bluetooth
Ethernet (RJ45)1
DLNA
MHL

Streaming services

Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.

SC-LX502 TX-SR494
Apple Music (AirPlay)AirPlay
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, TuneIn Radiohas not

Extensive connections

The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Pioneer SC-LX502 got 8 points, but Onkyo TX-SR494 received 6 points.

SC-LX502
8
TX-SR494
6

Pioneer SC-LX502 is equipped with 7/2 HDMI inputs and outputs, and Onkyo TX-SR494 has 4/1 HDMI inputs and outputs.

Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the SC-LX502 has a Phono interface.

SC-LX502 TX-SR494
HDMI input/output7/24/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.2HDCP 2.2
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input21
Coaxial digital input11
Composite input20
Component input/output1/00/0
Phono (MM) input
Front panel connectorsUSB, HDMI, phones, setup mic, AUXUSB, phones
Multi channel preamp output

Video features

The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the SC-LX502 were rated 10 out of 10 against the 6 for the TX-SR494.

SC-LX502
10
TX-SR494
6

Most of the AV receivers have a video scaling function, it is the process of reformatting the video signal to a higher resolution without losing the quality of the image. Upscaling the video signal resolution is possible only with Pioneer SC-LX502.

SC-LX502 TX-SR494
HDR (High Dynamic Range)HDR10HDR10
4K signal pass-through4K/60Hz4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversionanalog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video featuresDeepColor, x.v.Color, HLGDeepColor, x.v.Color, HLG, BT.2020

Additional features

In terms of evaluating additional features, the SC-LX502 got 7 points, but the TX-SR494 has 6.

SC-LX502
7
TX-SR494
6

SC-LX502 TX-SR494
Voice control
App controliPhone, iPad, iPod, AndroidiPhone, iPad, iPod, Android
Displaycolour OSDfluorescent
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBUSB
Other additional featuresIP Controlhas not

Multi-room

As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.

SC-LX502 TX-SR494
Multi-room zones22
Zone audio outputspeaker, preoutspeaker
Zone HDMI output
Multi-room controlFlareConnecthas not
RS-23210
Remote control input/output (IR)1/10/0
DC trigger output (12V)20

Multichannel surround

For the ability to create multichannel surround sound, each of the receivers received 7 points out of 10.

SC-LX502
7
TX-SR494
7

SC-LX502 TX-SR494
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital PlusDolby Digital Plus, Dolby Atmos Height Virtualization
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESSDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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