Electronics / Speakers Soundbars
Samsung Q-Series Home Theatre Soundbar Q990D (2024) User Guide
Comprehensive specifications and feature overview for the Samsung Q990D 11.1.4ch home theatre soundbar system.
Table of contents
Product Overview
The Samsung Q-Series Home Theatre Soundbar Q990D (2024) is a high-performance 11.1.4 channel audio system designed to provide an immersive cinematic experience. It features 22 speakers, including dedicated up-firing, side-firing, and front wide-firing drivers, paired with a wireless subwoofer and wireless rear speakers.
Key Features
The system supports Wireless True Dolby Atmos and DTS:X, allowing for high-quality surround sound without the need for HDMI cables. The Q-Symphony technology synchronizes the soundbar with compatible Samsung TVs for a unified audio output. Additionally, SpaceFit Sound Pro automatically calibrates the audio based on the room's acoustics, while HDMI eARC and 2.1 support ensure high-bandwidth connectivity for 4K at 120Hz content.
Connectivity and Smart Features
The soundbar offers extensive connectivity options, including two HDMI inputs, one HDMI output (eARC), and an optical input. It supports Bluetooth 5.2, Wi-Fi, AirPlay, Chromecast, and Spotify Connect. Smart integration includes built-in Alexa and compatibility with Google Assistant, managed via the SmartThings app.
Audio Performance
The system supports various audio formats including Dolby Atmos, Dolby True HD, and high-resolution audio files like FLAC, WAV, and ALAC. Multiple sound modes are available, such as Game Pro, Adaptive, and Surround Sound Expansion, to tailor the audio to specific content types.
Installation and Maintenance
The package includes a remote controller and a wall mount bracket for flexible installation. The system is designed for easy setup with wireless components, though it requires mains power for the soundbar, subwoofer, and rear speakers. Users should ensure their TV supports HDMI eARC for optimal performance.
Manufacturer information
Samsung Electronics
Practical help
Common problems
Audio format compatibility
Ensure the source content is encoded in Dolby Atmos or DTS:X to utilize the full surround sound capabilities.
Q-Symphony not working
Verify that your Samsung TV is a 2021-2024 model (excluding The Serif and The Sero) and is compatible with the Q-Symphony feature.
HDMI eARC issues
Confirm that your television's HDMI port supports eARC, as this is required for high-quality audio pass-through.
Before use
- Ensure all components (soundbar, subwoofer, rear speakers) are connected to a power source.
- Check that your TV supports HDMI eARC for the best audio connection.
- Download the SmartThings app to manage settings and smart features.
- Position the subwoofer and rear speakers to allow for optimal wireless signal and sound dispersion.
- Verify that the HDMI cables used support the 2.1 standard for 4K 120Hz pass-through.
Specs in practice
- 11.1.4 Channels
- Refers to the configuration of 11 main channels, 1 subwoofer channel, and 4 overhead/up-firing channels for 3D audio.
- SpaceFit Sound Pro
- An automated calibration feature that analyzes room reverberations to optimize bass and sound clarity.
Images and diagrams
- The system consists of a main soundbar unit, a wireless subwoofer, and two wireless rear speakers.
Model compatibility
- Wireless Dolby Atmos transmission is compatible with 2022-2024 Samsung TVs (excluding The Frame 32").
- Q-Symphony is compatible with 2021-2024 Samsung TVs (excluding The Serif and The Sero).
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.