
Sony STRDH590
Score: 78/100
LG S40TR
Score: 87/100Rankings

The LG S40TR is a 4.1-channel soundbar system with a powerful wireless subwoofer, Dolby Atmos, AI-driven sound modes and seamless integration with LG TVs via the WOW Interface.

The Sony STR-DH590 is a solid 5.2-channel AV receiver delivering strong power, 4K HDR support, and Bluetooth streaming in a compact package. It lacks immersive object-based audio formats and advanced smart-home features, making it best suited for straightforward 5.1 setups.
| Attribute | ![]() | ![]() |
|---|---|---|
145 W | 400 Wbest | |
4best | 1 | |
1best | — | |
— | 5.3best | |
| ↓ lower better | 8.283 kgbest | 10.024 kg |
12 monthsbest | 12 monthsbest | |
| ↓ lower better | — | 0.5 Wbest |
— | 200 Wbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Video(1) | ||
HDMI Inputs | 4 | 1 |
Build & Design(1) | ||
Overall Weight (kg) | 8.2825 kg | 10.0235 kg |
Audio(3) | ||
Channel Configuration | 5.2 | 4.1 |
Supported Audio Formats | Dolby Digital, Dolby Dual Mono, Dolby TrueHD, DTS, DTS 96/24, DTS-HD High Resolution Audio, DTS-HD Master Audio, DSD, WAV | Dolby Digital, DTS Digital Surround, LPCM, Dolby Atmos |
Total Power Output (W) | 145 W | 400 W |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the STR-DH590 for its solid power, reliable 4K HDR handling and effective D.C.A.C. calibration, while noting the lack of Atmos/DTS:X and smart-home features as limitations.
Everyday users rate the unit highly, highlighting its dynamic sound, easy Bluetooth streaming, and noticeable improvement from D.C.A.C., though they miss a modern remote and Wi-Fi/app control.

Professional reviewers commend the S40TR for its powerful, cinematic soundstage, robust Dolby and DTS decoding, and premium build, while noting the lack of Wi-Fi and voice-assistant features as a shortfall for a 2024-era sound system.
Everyday users praise the immersive surround experience, deep bass and dialogue clarity, but report Bluetooth lag, a dated ThinQ app and the need to power rear speakers with AC cords.
“I can turn on the receiver from my phone and start playing music instantly.”

“Calibration mic is basic - works, but not as precise as Audyssey.”

“Rich, dynamic sound.”


