To connect speakers to a monitor, you typically use an audio output port on the monitor itself. However, if your monitor lacks audio outputs, you may need to use a separate device like an HDMI audio extractor connected to your source device, and ensure the source device is configured correctly.
The method for connecting speakers depends primarily on the available ports on your monitor and your source device (like a computer or gaming console).
Connecting Directly to the Monitor
Many monitors come equipped with dedicated audio output ports. This is the simplest method if available.
- 3.5mm Audio Jack: Look for a small headphone-like port labeled with a headphone icon or "Audio Out". Connect your speakers' 3.5mm audio cable directly into this port on the monitor.
- Optical Audio (S/PDIF): Some higher-end monitors might have an optical audio port. If your speakers support this connection, use an optical cable.
Once connected, you may need to select the monitor as the audio output device in your source device's sound settings.
When Your Monitor Has No Audio Output Ports
As mentioned in the reference, if your monitor only has HDMI ports and no audio output, you cannot connect speakers directly to the monitor for audio. In this common scenario, you need an alternative solution.
Using an HDMI Audio Extractor
An HDMI audio extractor is a device that takes the audio signal from an HDMI cable and splits it off into separate audio output ports (like 3.5mm, RCA, or optical), while passing the video signal through to the monitor.
Here's how to use one:
- Connect an HDMI cable from your source device (computer, console) to the HDMI input on the audio extractor.
- Connect another HDMI cable from the HDMI output on the audio extractor to the HDMI input on your monitor.
- Connect your speakers to the appropriate audio output port on the extractor (e.g., 3.5mm jack, optical).
- Connect the audio extractor to power if required.
This method allows you to send the video to your monitor and the audio to your external speakers, bypassing the need for the monitor to have its own audio output.
Ensuring Sound Plays Through External Speakers
Regardless of the connection method used (directly to the monitor or via an extractor), it is crucial to check and configure your source device. You need to ensure that the audio is being sent through the correct output. This often involves:
- Going into your computer's or console's Sound Settings or Audio Settings.
- Selecting the correct Playback Device. This might be the monitor's audio device (if connecting directly to the monitor), or the audio extractor device (if using an extractor).
By selecting the correct playback device, you ensure the sound plays through the external speakers.
In summary, connecting speakers can be done directly to a monitor with audio out ports or via an HDMI audio extractor if the monitor lacks these ports. Always verify your source device's sound settings to direct the audio correctly.
