How to Connect an Old VGA Laptop to a Modern HDMI Monitor

Updated July 2, 2026 · ConnectWizard

To connect an old VGA laptop to a modern HDMI monitor, use a VGA to HDMI converter. Because VGA is analog and HDMI is digital, you need an active (powered) converter, not a passive cable. Many include a USB power lead and a 3.5mm audio input to carry sound.

Connection Methods

VGA to HDMI Converter 🔌 Wired

Get an active VGA to HDMI converter (powered).
Connect the laptop's VGA out to the converter.
Run HDMI from the converter to the monitor.
Plug in the converter's USB power and optional 3.5mm audio.
Select the monitor's HDMI input.

Parts you may need

🛒 VGA to HDMI Converter

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Pro Tips

Passive VGA-to-HDMI cables don't work — you need an active converter.
Connect the 3.5mm audio input if you want sound over HDMI.
Output is limited to the laptop's VGA resolution, typically 1080p.

Frequently Asked Questions

Can I plug VGA into HDMI directly?

No. VGA is analog and HDMI is digital. You need an active converter that changes the signal, plus power for the conversion.

Will I get audio through a VGA to HDMI converter?

Only if the converter has a 3.5mm audio input that you connect to the laptop's headphone jack.