Your computer may not have an HDMI out port, however. If this is the case, you can use a DVI or VGA to HDMI adapter. If you use either a DVI or VGA to HDMI adapter, you will need to use separate cables for sound.
The best option would be HDMI. HDMI carries both high definition video and audio. They look like this:
Your computer may not have an HDMI out port, however. If this is the case, you can use a DVI or VGA to HDMI adapter. If you use either a DVI or VGA to HDMI adapter, you will need to use separate cables for sound.