LG S90QY vs Sony HT-S40R

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Let's compare LG S90QY and Sony HT-S40R for an overview of all their audio functions. And according to the comparison results, we can see that S90QY is superior to HT-S40R in quality and number of functions. According to the results of our comparison, S90QY received 8 points out of 10 possible, and HT-S40R was rated 5.2 points.

Advantages LG S90QY over Sony HT-S40R

Advantages Sony HT-S40R over LG S90QY

Audio features

The S90QY is rated 8 of 10 against 7 for the HT-S40R according to the audio features rating.

It worth understanding the difference between the two types of amplification: a passive soundbar does not have its own amplifier and receives amplification from the signal source, while an active soundbar has a built-in amplifier. The same active type of amplification is used in the S90QY and the HT-S40R.

There are stereo soundbars and multichannel ones. It is with the help of multichannel devices that you can get volumetric sound. It is worth noting one of the main differences, the S90QY has 5.1.3 channels, while the HT-S40R has 5.1 channels. Also, the output power of the soundbars under consideration is different, LG S90QY has 440 (overall) W, and 600 (overall) W has the competitor.

Subwoofers

Soundbars can have a built-in or external subwoofer. The first type is inseparable from the soundbar body, but for the second, you can choose a good location for deep bass. Both reviewed devices are equipped with an external subwoofer. LG S90QY has the ability to handle wireless connections from an external subwoofer, while Sony HT-S40R only has wired connections.

Multichannel surround

Unlike stereo, when reproducing multichannel sound, each specific direction of sound corresponds to its dedicated channel with a separate independent loudspeaker, which creates a three-dimensional sound stage. The S90QY received rating 10 out of 10 for multichannel audio processing, but the HT-S40R, in the same category, earned 8 out of 10 points.

The peculiarity of Dolby Atmos is that this format is object-oriented, that is, each object of the audio signal is sounded separately and linked to its spatial location. Dolby Atmos surround sound support is implemented only in LG S90QY.

DTS:X is an algorithm for processing sound scenes by the processor, linking directly to objects, rather than channels, and calculating the optimal distribution of sound output in a room. The manufacturer has implemented DTS:X technology only in S90QY.

Streaming services

The possibility to listen online to millions of songs from one device has become a reality thanks to streaming services.

The popular Spotify service is available on the S90QY.

Connectivity

The existence of a sufficient number of current connectors significantly expands the functionality of the device. For example, only through HDMI is it possible to implement the transfer of object-oriented formats, and the presence of a Bluetooth connection will allow remote control, etc. The devices received different ratings for connectivity: LG S90QY was rated 8 out of 10, and Sony HT-S40R was rated 7 out of 10.

The presence of Wi-Fi in the soundbar allows you to get rid of wires when connected to a sound source and get minimal audio latency when playing content from streaming services. Wireless connection via Wi-Fi is possible on the S90QY.

Bluetooth connection is now one of the main communication protocols for speaker systems, which provides excellent quality and minimal audio latency. The availability of Bluetooth protocol, we can see in both models. The S90QY has 1/1 HDMI inputs/outputs, but the HT-S40R got 0/1 HDMI inputs/outputs from the manufacturer.

HDMI ARC is a very usefull technology that creates a two-way communication channel between a TV and another device. This is convenient since there is no need to use optical and other cables in the system. HDMI ARC is basic for both soundbars. Connecting external devices via USB can be done on both models.

Features

Voice control is designed to make operating the device more convenient. This allows you to control basic soundbar functions from anywhere in the room.

Proprietary applications allow you to control your soundbars remotely. This is possible both via Bluetooth and Wi-Fi. In our case, the ability to control the soundbar using the app is not implemented in any of the competitors. None of these soundbars have a built-in microphone.

Some soundbars can be part of a multi-room system and it is an affordable solution for sounding the whole house. However, it is impossible to create a multiroom system based on each of these soundbars.

Dimensions