The new, 2104 Mac Mini
Support for up to two displays at 2560 by 1600 pixels, both at millions of colors
- Native Mini DisplayPort output
- DVI output using Mini DisplayPort to DVI Adapter (sold separately)
- VGA output using Mini DisplayPort to VGA Adapter (sold separately)
- Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)
- Support for 1080p resolution at up to 60Hz
- Support for 3840-by-2160 resolution at 30Hz
- Support for 4096-by-2160 resolution at 24Hz
DVI output using HDMI to DVI Adapter (sold separately)
Mini displayport adopters plug into the Thunderbolt port and are described here:
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ) - Apple Support
You can get adopter for a monitor that has a DVI, HDMI, VGA (maybe this is the PC you are talking about)