
Sony STRDH590 Black
Score: 78/100
Denon AVR-X1800H
Score: 76/100Rankings

The Sony STR-DH590 is an entry-level 5.2-channel AV receiver delivering strong 145 W per-channel power and full-stack 4K 60p HDR including Dolby Vision. Its main drawbacks are the lack of Wi-Fi/Ethernet and limited HDMI inputs, which can restrict network streaming and device connectivity. Ideal for budget-conscious beginners setting up a small-to-medium home theater.

The Denon AVR-X1800H is a 7.2-channel receiver delivering 80 W per channel, HDMI 2.1 8K/60 Hz video and comprehensive HEOS streaming. Its power ceiling and limited Zone 2 amplification are trade-offs for the budget-friendly feature set. Suited for small-to-medium rooms, gamers and users who prioritize streaming integration.
| Attribute | ![]() | ![]() |
|---|---|---|
4 | 6best | |
1best | 1best | |
— | 80 Wbest | |
1 years | 2 yearsbest | |
| ↓ lower better | 432 mmbest | 434.34 mm |
| ↓ lower better | 133 mmbest | 152.4 mm |
| ↓ lower better | 298 mmbest | 337.82 mm |
| ↓ lower better | 8.283 kgbest | 10.45 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Ports(1) | ||
HDMI Inputs | 4 | 6 |
Audio(2) | ||
Supported Audio Formats | Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS 96/24, DTS-HD Master Audio, DTS-HD High Resolution, DSD | FLAC; ALAC; WAV; DSD |
Channel Configuration | 5.2 | 7.2 |
Connectivity(1) | ||
Bluetooth Version | yes | unspecified |
Features(1) | ||
Video Support (e.g., 4K/8K) | 4K 60p HDR | 8K/60Hz; 4K/120Hz; HDR10; HDR10+; Dolby Vision; HLG |
General(1) | ||
Warranty (years) | 1 years | 2 years |
Build & Design(4) | ||
Width (mm) | 432 mm | 434.34 mm |
Height (mm) | 133 mm | 152.4 mm |
Depth (mm) | 298 mm | 337.82 mm |
Weight (kg) | 8.283 kg | 10.45 kg |


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

Professional reviewers praise the STR-DH590 for delivering strong power and full-stack 4K HDR (including Dolby Vision) at a beginner-friendly price, noting its discrete 5-channel amp, easy DCAC calibration, and robust Bluetooth and Hi-Res audio support. However, they also flag the lack of Wi-Fi/Ethernet and limited HDMI inputs as drawbacks for users seeking more networked or multi-device flexibility.
Everyday owners generally like the straightforward Bluetooth streaming, easy 4K setup, and useful FM tuner, but many express disappointment over the limited HDMI ports, absence of a companion app, and missing Wi-Fi/airplay capabilities, describing the interface as dated.

Professional reviewers commend the AVR-X1800H for its future-ready HDMI 2.1 implementation, robust Audyssey calibration, and the convenience of the HEOS ecosystem, while noting that its 80 W per channel rating can be limiting in full-7-channel operation and that HDMI input flexibility is modest compared with some rivals.
Everyday owners praise the easy wireless streaming, versatile inputs including a phono stage, and the ability to add height virtualization without extra speakers, but they commonly cite the need for an external amp for Zone 2 wired speakers and express concerns about limited power for larger rooms.
“solid 4K HDR passthrough (full 4K/60p 4:4:4, Dolby Vision)”

