How to Connect an XGIMI Projector to a Soundbar
If you are trying to improve the audio from your XGIMI projector, pairing it with a soundbar is one of the simplest upgrades you can make.
This guide explains how to connect XGIMI projector to soundbar using the right ports, cables, and settings so you get clearer dialogue and fuller sound.
XGIMI projectors are popular for home theater, portable movie nights, and gaming, but built-in speakers can be limited in size and stereo separation.
The right connection method depends on your projector model, your soundbar inputs, and whether you want the cleanest audio path or the easiest setup.
What you need before you start
Before connecting anything, check the ports on both devices.
XGIMI projectors commonly include HDMI, HDMI ARC on select models, Bluetooth, and sometimes a 3.5 mm audio output, while soundbars may support HDMI ARC/eARC, optical, AUX, Bluetooth, or USB playback features.
- An XGIMI projector with the available audio output you plan to use
- A soundbar with a matching input such as HDMI ARC, optical, AUX, or Bluetooth
- The correct cable: HDMI, optical (TOSLINK), or 3.5 mm audio cable
- Power for both devices and access to their settings menus
If you own an XGIMI Horizon, Horizon Pro, MoGo 2 Pro, Halo+, or another model, the exact output options can vary.
Checking the user manual or the port labels on the projector is the fastest way to avoid guessing.
Best connection methods for an XGIMI projector and soundbar
The best method depends on whether you want the most reliable audio sync, the easiest wireless setup, or the highest-quality digital audio.
In most home theater setups, HDMI ARC or optical is preferred over Bluetooth because it is more stable and usually has less delay.
1. Connect with HDMI ARC or eARC
HDMI ARC is usually the best option if your XGIMI projector and soundbar both support it.
ARC stands for Audio Return Channel, and it allows audio to travel from the projector to the soundbar over a single HDMI cable.
- Plug one end of the HDMI cable into the projector’s HDMI ARC port.
- Plug the other end into the soundbar’s HDMI ARC or eARC port.
- Open the projector settings and find the audio output menu.
- Select HDMI ARC, HDMI output, or external speaker output.
- On the soundbar, choose the HDMI input if it does not switch automatically.
HDMI ARC is useful because it can handle high-quality digital audio and often keeps lip sync better than Bluetooth.
If your soundbar supports Dolby Digital or other surround formats, ARC is also the better path for compatibility.
2. Connect with optical audio
If your XGIMI projector has an optical output and your soundbar supports optical input, this is another strong wired option.
Optical audio is dependable, interference-free, and easy to set up.
- Insert the optical cable into the projector’s optical output.
- Connect the other end to the soundbar’s optical input.
- Set the projector audio output to optical or digital audio.
- Select the optical input on the soundbar.
Optical does not carry video, and it does not support some newer audio formats that HDMI eARC can handle.
Still, for most movie and TV use, it delivers clean sound and is often better than Bluetooth for timing and reliability.
3. Connect with Bluetooth
Bluetooth is the easiest wireless method when you want a cable-free setup.
It works well for casual viewing, but audio delay can be noticeable in some apps, especially when watching dialogue-heavy content or gaming.
- Turn on Bluetooth pairing mode on the soundbar.
- Open the projector settings and navigate to Bluetooth audio or paired devices.
- Select the soundbar from the list of available devices.
- Wait for confirmation that the devices are connected.
If your XGIMI projector includes Android TV or Google TV, Bluetooth pairing is usually straightforward.
However, if latency matters, you may want a wired connection instead.
Some projectors also offer audio delay settings that can help reduce lip-sync issues.
4. Connect with a 3.5 mm AUX cable
For older soundbars or basic audio setups, a 3.5 mm AUX cable can work.
This method is simple, but it is analog, so audio quality may not match HDMI ARC or optical.
- Plug the 3.5 mm cable into the projector’s audio output.
- Connect the other end to the soundbar’s AUX or line-in port.
- Set the soundbar input to AUX or analog.
- Adjust volume on both devices for a balanced level.
This method is useful when digital ports are unavailable, but it is usually the least advanced option for a modern home theater setup.
How to connect XGIMI projector to soundbar by model
Different XGIMI models have slightly different hardware, so the connection method may change depending on the projector you own.
Portable models often rely more on Bluetooth and limited audio outputs, while larger home projectors are more likely to support HDMI ARC or optical audio.
- XGIMI Horizon and Horizon Pro: commonly used with HDMI ARC or optical for a home cinema setup
- XGIMI MoGo series: often paired through Bluetooth or HDMI, depending on the model and accessories
- XGIMI Halo and Halo+: portable use makes Bluetooth convenient, but wired options are better for lower latency
- XGIMI AURA: typically used in a fixed setup where HDMI ARC and external audio systems are more common
If you are unsure what your model supports, look for icons near the ports or review the official XGIMI specifications.
That information is more reliable than assuming every model has the same outputs.
Recommended settings after the connection
After the projector and soundbar are physically connected, the audio settings matter just as much as the cable.
A correct connection can still sound wrong if the output mode is not configured properly.
- Set the projector audio output to the matching source: HDMI ARC, optical, Bluetooth, or external speaker
- Lower or mute the projector’s built-in speakers if the soundbar is handling all audio
- Adjust soundbar modes such as Movie, Voice, Night, or Surround based on what you are watching
- Use audio delay or lip-sync adjustment if dialogue is not matching the picture
In Android-based XGIMI systems, audio options are usually found under Sound or Display settings.
If the soundbar is connected but silent, confirm that the projector is not still outputting to internal speakers.
Troubleshooting common connection problems
Even simple setups can fail because of the wrong input selection, a loose cable, or incompatible audio settings.
The most common issues are usually easy to solve once you identify whether the problem is on the projector side or the soundbar side.
Why is there no sound?
If there is no audio, check the selected input on the soundbar first.
Then confirm that the projector is sending sound to the correct output, and make sure the cable is fully inserted at both ends.
Why is the sound delayed?
Bluetooth is the most common cause of delay.
If you notice lag between speech and video, switch to HDMI ARC or optical, or use the projector’s audio delay setting if available.
Why does the sound keep cutting out?
Intermittent audio can happen with a weak Bluetooth signal, a damaged cable, or a loose HDMI connection.
Try another cable, move the devices closer together, or switch to a wired connection.
Why is the soundbar not recognized?
Some devices need to be paired again after a power cycle.
Turn both devices off, unplug them briefly, then reconnect and select the correct output manually.
Which connection method is best for your setup?
If you want the best all-around experience, HDMI ARC is usually the top choice because it offers strong audio quality and good synchronization.
Optical is the next best wired option, especially if ARC is not available.
Bluetooth is best when convenience matters more than absolute audio timing, while AUX is mainly a fallback for older equipment.
The right answer depends on your room, your viewing habits, and the specific XGIMI projector and soundbar models you own.
For movie nights, gaming sessions, and daily TV use, choosing the most stable connection available will make your XGIMI setup feel much more polished.