Why is DSB-4020 better than HW-Q900A/ZG?
- Weight1,760 g vs 16,900 g9.6×
- Bluetooth version5.1 vs 4.2+21%
Why is HW-Q900A/ZG better than DSB-4020?
- Channel count2 vs 7.13.6×
- SubwooferNone vs Wireless subwoofer included
Specifications
Side by side
| Sound | ||
| Output power | — | 406 W |
| Speaker channels | 2.0 | 7.1.2 |
| Channel count | 2 | 7.1 |
| Subwoofer | None | Wireless subwoofer included |
| Spatial / 3D audio | — | Yes |
| Dolby Atmos | — | Yes |
| DTS:X | — | Yes |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 4.2 |
| 3.5 mm jack / AUX | Yes | — |
| HDMI eARC / ARC | Yes | Yes |
| HDMI inputs | — | 2 |
| Optical input | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Voice assistant | — | Alexa |
| Voice assistant built in | — | Yes |
| Design & build | ||
| Weight | 1,760 g | 16,900 g |
| Width | 800 mm | 1,232 mm |
| Height | 58 mm | — |
| Depth | 60 mm | — |
| Colours | Black | Black |
| Features | ||
| Remote control | Yes | Yes |
| Placement | an der Wand, vor dem Fernseher | an der Wand, vor dem Fernseher |
