1. Introduction
The Hisense HS205 2.0ch Sound Bar is designed to enhance your television's audio experience. This manual provides detailed instructions for setting up, operating, and maintaining your sound bar to ensure optimal performance.
Key features include:
- Roku TV Ready: Seamless integration with Roku TVs via HDMI (ARC) for simplified control.
- Multiple Connectivity Options: HDMI (ARC), Optical, AUX, USB, and Bluetooth for versatile audio sources.
- Preset EQ Modes: Optimize audio for movies, music, or news with dedicated sound modes.
- Compact Design: Fits easily into various living spaces without requiring a large subwoofer.
2. What's in the Box
Please check that all items are included:
- Hisense HS205 Sound Bar
- Remote Control
- HDMI Cable
- Optical Cable
- Wall Mounting Kit (screws and anchors)
- Power Cable
- AAA Batteries (for remote control)
- User Manual & Quick Start Guide
3. Product Overview

Figure 3.1: Front view of the Hisense HS205 Sound Bar, showcasing its sleek, black design.

Figure 3.2: Visual representation of the sound bar's connectivity options: HDMI ARC, Bluetooth, USB Media, and Line In.

Figure 3.3: Dimensions of the Hisense HS205 Sound Bar: 37.4 inches in width, 2.4 inches in depth, and 2.4 inches in height.

Figure 3.4: Rear view of the sound bar, highlighting the power input, USB, HDMI ARC, Coaxial, and Optical ports.

Figure 3.5: The remote control for the Hisense HS205 Sound Bar, showing buttons for power, mute, volume, playback, EQ modes, and input selection.

Figure 3.6: Close-up of the sound bar's top panel, displaying the indicator lights for Standby, Bluetooth, Optical, Coaxial, HDMI ARC, Line In, and USB inputs.
4. Setup Instructions
4.1 Power Connection
- Connect the power cable to the AC IN port on the back of the sound bar.
- Plug the other end of the power cable into a wall outlet.
4.2 Connecting to Your TV
Choose one of the following connection methods:
4.2.1 HDMI ARC (Recommended)
- Connect one end of the HDMI cable (included) to the HDMI ARC port on your sound bar.
- Connect the other end of the HDMI cable to the HDMI ARC port on your TV.
- Ensure your TV's HDMI-CEC feature (often called Anynet+, Bravia Sync, SimpLink, etc.) is enabled in your TV settings.
- Select the HDMI ARC input on your sound bar using the remote control.
4.2.2 Optical Connection
- Connect one end of the Optical cable (included) to the OPTICAL port on your sound bar.
- Connect the other end of the Optical cable to the Optical Digital Audio Out port on your TV.
- Select the OPTICAL input on your sound bar using the remote control.
4.2.3 AUX Connection
- Connect a 3.5mm audio cable (not included) from the LINE IN port on your sound bar to the Audio Out (headphone) jack on your TV or other audio device.
- Select the LINE IN input on your sound bar using the remote control.
4.3 Bluetooth Pairing
- Press the Bluetooth button on the remote control or the sound bar's top panel to enter Bluetooth pairing mode. The Bluetooth indicator light will flash.
- On your smart device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Hisense HS205" from the list of devices.
- Once connected, the Bluetooth indicator light on the sound bar will turn solid.
Video 4.1: Demonstration of connecting the Hisense HS205 Sound Bar via Bluetooth and testing its audio output.
4.4 USB Playback
- Insert a USB drive containing audio files into the USB port on the back of the sound bar.
- Press the USB button on the remote control to switch to USB input.
- Use the playback controls on the remote (Play/Pause, Next/Previous) to manage your music.
4.5 Wall Mounting
The sound bar can be mounted on a wall using the included wall mounting kit. Refer to the Quick Start Guide for a detailed template and instructions for drilling and securing the sound bar.
5. Operating Instructions
5.1 Remote Control Functions
The remote control allows you to manage all functions of your sound bar:
- Power Button: Turns the sound bar On/Off.
- Mute Button: Mutes or unmutes the sound.
- Volume +/-: Adjusts the master volume level.
- Play/Pause: Controls playback for Bluetooth and USB sources.
- Next/Previous: Skips tracks for Bluetooth and USB sources.
- Input Selection Buttons (HDMI ARC, OPT/COAX, Bluetooth, LINE IN, USB): Selects the audio source.
- EQ Mode Buttons (MOVIE, MUSIC, NEWS): Switches between preset sound modes.
5.2 EQ Modes
Optimize your audio experience with three preset equalizer modes:
- Movie Mode: Enhances dialogue clarity and dynamic range for films.
- Music Mode: Provides balanced audio for music playback.
- News Mode: Optimizes vocal frequencies for clear speech.

Figure 5.1: The sound bar displaying different audio enhancement modes for Movie, Music, and News content.
6. Maintenance
To ensure the longevity and optimal performance of your Hisense HS205 Sound Bar, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surface of the sound bar. Do not use liquid cleaners or abrasive materials.
- Ventilation: Ensure the sound bar has adequate ventilation. Do not block any ventilation openings.
- Placement: Avoid placing the sound bar in direct sunlight, near heat sources, or in areas with high humidity or dust.
- Power Off: If the sound bar will not be used for an extended period, unplug it from the power outlet.
7. Troubleshooting
If you encounter issues with your sound bar, refer to the following common solutions:
7.1 No Sound
- Check Connections: Ensure all cables (HDMI, Optical, AUX) are securely connected to both the sound bar and your TV/audio source.
- Correct Input: Verify that the correct input source is selected on the sound bar (e.g., HDMI ARC, Optical, Bluetooth).
- TV Audio Settings: Access your TV's audio settings and ensure the audio output is set to the correct external speaker option (e.g., HDMI ARC, Optical). For some Hisense TVs, the "Digital Output" setting may need to be set to "PCM" instead of "Auto" for sound to be transmitted via optical or HDMI ARC.
- Volume Levels: Increase the volume on both the sound bar and your TV. Ensure neither device is muted.
7.2 Automatic Shut-off
- The sound bar may have an automatic power-off feature to conserve energy if no audio signal is detected for a period.
- If using an external audio source (e.g., computer), ensure the audio output volume from the source is sufficiently high for the sound bar to detect the signal. Even if the sound bar's volume is set low, the source volume should be adequate.
7.3 Bluetooth Connection Issues
- Re-pair Device: Delete "Hisense HS205" from your device's Bluetooth list and attempt to pair again.
- Distance: Ensure your Bluetooth device is within the 10-meter (33 feet) range of the sound bar.
- Interference: Move the sound bar and Bluetooth device away from other wireless devices that may cause interference.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | HS205 |
| Speaker Type | Soundbar |
| Surround Sound Channel Configuration | 2.0 |
| Speaker Maximum Output Power | 30 Watts |
| Connectivity Technology | Auxiliary, Bluetooth, HDMI, Optical, USB |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Range | 10 Meters |
| Audio Output Mode | Multiple audio enhancements: Movie mode, Music mode, News mode |
| Product Dimensions | 2.4"D x 37.4"W x 2.4"H |
| Item Weight | 3.3 Pounds |
| Color | Black |
| Mounting Type | Wall Mount |
| Control Method | Remote |
9. Warranty and Support
The Hisense HS205 Sound Bar comes with a Limited Warranty. Please refer to the included Warranty Card for detailed terms and conditions, including coverage period and how to obtain service.
For further assistance, technical support, or warranty claims, please contact Hisense customer service through their official website or the contact information provided in your warranty documentation.





