![display - How can my mid-2012 MacBook Pro Retina 15 run a 4K panel at 30Hz over HDMI? - Ask Different display - How can my mid-2012 MacBook Pro Retina 15 run a 4K panel at 30Hz over HDMI? - Ask Different](https://i.stack.imgur.com/DOQtD.png)
display - How can my mid-2012 MacBook Pro Retina 15 run a 4K panel at 30Hz over HDMI? - Ask Different
![Untangling monitor resolution and size — how to pick the best display for home and office use | AppleInsider Untangling monitor resolution and size — how to pick the best display for home and office use | AppleInsider](https://photos5.appleinsider.com/gallery/29709-48288-000-3x2-Monitor-size,-resolution-and-scaling-l.jpg)
Untangling monitor resolution and size — how to pick the best display for home and office use | AppleInsider
![display - How can my mid-2012 MacBook Pro Retina 15 run a 4K panel at 30Hz over HDMI? - Ask Different display - How can my mid-2012 MacBook Pro Retina 15 run a 4K panel at 30Hz over HDMI? - Ask Different](https://i.stack.imgur.com/7pQna.png)
display - How can my mid-2012 MacBook Pro Retina 15 run a 4K panel at 30Hz over HDMI? - Ask Different
![Mini DisplayPort to HDMI Adapter for MacBook Pro 2012-2013 Mini DP to HDMI Adapter Compatible with MacBook Air/Pro, Microsoft Surface Pro/Dock, Projector and More 2-Pack Mini DisplayPort to HDMI Adapter for MacBook Pro 2012-2013 Mini DP to HDMI Adapter Compatible with MacBook Air/Pro, Microsoft Surface Pro/Dock, Projector and More 2-Pack](https://images-na.ssl-images-amazon.com/images/I/51fuC1rVEIL._AC_UL210_SR210,210_.jpg)