Samsung's 2024 flagship 11.1.4-channel soundbar finally adds full HDMI 2.1 passthrough with 4K 120Hz at 10-bit 4:4:4 color — a major upgrade for PS5 and Xbox Series X owners. Two HDMI inputs with 40 Gbps bandwidth handle everything from gaming consoles to Blu-ray players without forcing a direct TV connection. The eARC output delivers lossless Dolby Atmos and DTS:X from your TV's streaming apps. An optical input provides backward compatibility, though it cannot carry Atmos metadata.
11.1.4ch Dolby Atmos soundbar with two HDMI 2.1 inputs (4K/120Hz), eARC output, and optical.
Device Information
- Manufacturer
- Samsung
- Release Year
- 2024
- Model Number
- HW-Q990D/ZA
- Category
- audio
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.1 (Type A - Standard) | 2 | HDMI IN | 40 Gbps bandwidth, 4K/120Hz 10-bit 4:4:4 passthrough, Dolby Vision, HDR10+, VRR, ALLM |
| HDMI 2.1 (Type A - Standard) | 1 | HDMI OUT (eARC) | eARC output to TV. Supports lossless Dolby Atmos and DTS:X passback. |
| Optical TOSLINK (S/PDIF) | 1 | Optical In | Backward-compatible audio input. Does not support Dolby Atmos or DTS:X. |
| USB Type-A (USB 2.0) | 1 | USB (Service) | For firmware updates and service only — not for media playback |
Notes & Compatibility
First Samsung soundbar with full HDMI 2.1 inputs (40Gbps). USB port on bottom is for service/firmware only, not media playback.
