UNITEK VGA to HDMI Adapter 1080P with Audio Cable for PC Laptop to TV Monitor Projector
The UNITEK VGA to HDMI Adapter connects older computers and laptops with VGA outputs to modern HDMI displays. These include TVs, monitors, and projectors. It supports resolutions up to 1080P Full HD at 60Hz (1920x1080). It is also backward compatible with 720p, 1600x1200, and 1280x1024. This adapter is perfect for streaming video, gaming, or sharing content from legacy devices.
The adapter includes an audio cable for sound transmission. VGA does not carry audio, so the separate 3.5mm audio jack is essential. Connect the audio cable to your source device's headphone jack. This ensures complete audio‑video synchronization. The adapter also has a Micro USB port for external power. This provides sufficient and stable power for a variety of VGA devices, including desktops and laptops. Use a standard 5V USB charger (not included) if needed.
The adapter is uni‑directional. It converts VGA (analog) to HDMI (digital) only. It does not work in reverse. A built‑in smart chipset ensures stability and optimal performance. The adapter is plug and play. No drivers are required for Windows, macOS, or Linux.
This adapter is ideal for breathing new life into older computers. Use it in classrooms, conference rooms, or home offices. It is also great for connecting a legacy laptop to a modern TV for media playback. The compact design and included audio cable make it a complete solution.
Technical Specifications
Frequently Asked Questions
1. What resolutions does this adapter support? +
It supports up to 1080P Full HD at 60Hz (1920x1080) and lower resolutions like 720p, 1600x1200, 1280x1024, etc.
2. Does the adapter require external power? When should I use the Micro USB port? +
The Micro USB port provides additional power for stable operation. Many VGA sources may not provide enough power. It is recommended to connect a 5V USB charger (not included) to the Micro USB port, especially for laptops or older desktops.
3. Does it include an audio cable? How does audio work? +
Yes, the adapter comes with a 3.5mm audio cable. Connect one end to the adapter's audio input and the other end to your computer's headphone jack. This allows sound to be transmitted over HDMI.
4. Is this adapter bi‑directional? Can I convert HDMI to VGA? +
No. This adapter works only from VGA (source) to HDMI (display). It does not work in reverse.