The Sony STR-DH790 vs Pioneer Elite SC-LX904 comparison makes sense because it shows what devices in their segments can offer. According to the results of our review, Sony STR-DH790 received 5.3 points out of 10 possible, and Pioneer Elite SC-LX904 was rated 9.2 points. The release date of STR-DH790 is 2018, and Elite SC-LX904 is 2019. Elite SC-LX904 is more suitable as the heart of home theater system than its opponent - STR-DH790.
For the built-in amplifier, the devices received different marks - 7 and 10, respectively, on a 10-point scale.
The number of channels is equal to the number of possible connected speakers. The Sony STR-DH790 supports 7.2-channels sound, but Pioneer Elite SC-LX904 supports a 11.2-channels configuration.
RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Channels | 7.2 | 11.2 |
Stereo power (RMS), W/Ohm | 90/6 | 140/8 |
Output impedance, Ohm | 6 | 8 |
Frequency response | 10Hz-100KHz | 10Hz-100KHz |
THD in stereo, % | 0.09 | 0.08 |
After reviewing the audio features of each model, we can rate the STR-DH790 8 out of 10, and the Elite SC-LX904 - 10.
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.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Digital to analog converter (DAC) | 192 KHz/24-bit | ES9026PRO 384 KHz/32-bit |
Bi-amping | ✔ | ✔ |
Pure direct (straight) | ✔ | ✔ |
Auto speaker calibration | DCAC | MCACC |
Speaker A/B switching | ✔ | ✔ |
Other audio features | Hi-Res audio | Advanced Sound Retriever, Hi-Res audio |
The connectivity of competitors in our comparison is markedly different, Sony STR-DH790 scored 6, and Pioneer Elite SC-LX904 scored 8 out of 10.
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 Elite SC-LX904 only.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Wi-Fi | ✖ | 2.4/5GHz |
USB | 1 (USB 2.0) | 1 (USB 2.0) |
Bluetooth | ✔ | ✔ |
Ethernet (RJ45) | ✖ | 1 |
DLNA | ✖ | ✖ |
MHL | ✖ | ✖ |
Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Apple Music (AirPlay) | ✖ | AirPlay, AirPlay 2 |
Amazon Music | ✖ | ✔ |
Spotify | ✖ | ✔ |
Other streaming services | has not | Deezer, TIDAL, Pandora |
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, Sony STR-DH790 got 7 points, but Pioneer Elite SC-LX904 received 9 points.
Sony STR-DH790 is equipped with 4/1 HDMI inputs and outputs, and Pioneer Elite SC-LX904 has 7/3 HDMI inputs and outputs.
The HDCP encryption protocol is now mandatory for most media devices. This security technology encrypts digital signals from one product to another. HDCP content-encryption protocol is present on Sony STR-DH790 in the HDCP 2.2 version, and Pioneer Elite SC-LX904 has the HDCP 2.3 version.
Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the Elite SC-LX904 has a Phono interface.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
HDMI input/output | 4/1 | 7/3 |
HDMI ARC (Audio Return Channel) | ✔ | ✔ |
HDMI eARC (Enhanced Audio Return Channel) | ✔ | ✔ |
HDMI CEC | ✔ | ✔ |
Digital content protection (HDCP) | HDCP 2.2 | HDCP 2.3 |
Subwoofer output (LFE) | 2 | 2 |
Headphone output | 1 x 6.3 | 1 x 6.3 |
Optical digital input | 1 | 3 |
Coaxial digital input | 1 | 2 |
Composite input | 0 | 2 |
Component input/output | 0/0 | 2/0 |
Phono (MM) input | ✖ | ✔ |
Front panel connectors | phones, setup mic | USB, HDMI, phones, setup mic |
Multi channel preamp output | ✖ | ✔ |
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 STR-DH790 were rated 7 out of 10 against the 10 for the Elite SC-LX904.
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 with Pioneer Elite SC-LX904.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
HDR (High Dynamic Range) | HDR10 | 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 | HLG | x.v.Color, HLG, BT.2020 |
In terms of evaluating additional features, the STR-DH790 got 6 points, but the Elite SC-LX904 has 9.
Voice control allows you to control the basic functions of the receiver through a smartphone, smart speaker or using the microphone that comes with the kit. The Elite SC-LX904 can be controlled by voice via Amazon Alexa.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Voice control | ✖ | Amazon Alexa |
App control | iPhone, iPad, iPod, Android | iPhone, iPad, iPod, Android |
Display | colour OSD | colour OSD |
Tuner | AM, FM | AM, FM |
Sleep timer | ✔ | ✔ |
Auto power off | ✔ | ✔ |
ECO mode | ✖ | ✖ |
Graphical user interface (GUI) | ✔ | ✔ |
Setup assistant | ✔ | ✔ |
Firmware update | USB | network, USB |
Other additional features | has not | has not |
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.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Multi-room zones | has not | 3 |
Zone audio output | has not | speaker, preout |
Zone HDMI output | has not | ✔ |
Multi-room control | has not | Pioneer Control App, FlareConnect |
RS-232 | 0 | 1 |
Remote control input/output (IR) | 0/0 | 1/1 |
DC trigger output (12V) | 0 | 2 |
Sony STR-DH790 got 7 points for the multichannel surround sound and Pioneer Elite SC-LX904 got 8.
IMAX Enhanced is a licensing and certification program under which home theater devices deliver crisp 4K HDR pictures and powerful sound as it was designed by the IMAX engineers. The Elite SC-LX904 licensed by IMAX.
STR-DH790 | Elite SC-LX904 | |
---|---|---|
Dolby Atmos | ✔ | ✔ |
Dolby TrueHD | ✔ | ✔ |
Dolby Surround | ✔ | ✔ |
Dolby (other) | Dolby Digital Plus | Dolby 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-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D | ✖ | ✖ |
IMAX Enhanced | ✖ | ✔ |
Multichannel stereo | ✔ | ✖ |