Vostro 3420 Setup and Specifications
Audio
The following table lists the audio specifications of your Vostro 3420.
| Description | Values | |
|---|---|---|
| Audio controller |
|
|
| Stereo conversion |
Supported |
|
| Internal audio interface |
High definition audio |
|
| External audio interface |
One headset (headphone and microphone combo) port |
|
| Number of speakers |
Two |
|
| Internal-speaker amplifier |
Supported (TI-TAS5825 - with Cirrus controller) |
|
| External volume controls |
Keyboard shortcut controls |
|
| Speaker output: | ||
| Average speaker output |
2 W |
|
| Peak speaker output |
2.5 W |
|
| Subwoofer output |
Not supported |
|
| Microphone |
|
|
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