![Amazon.com: 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 : Electronics Amazon.com: 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 : Electronics](https://m.media-amazon.com/images/I/718uIxbTHtL._AC_UF350,350_QL80_.jpg)
Amazon.com: 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 : Electronics
![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
![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
![USB C HUB, Multiport USB C Adapter für MacBook Pro & Air Zubehör, 6 in 1 Dongle HUB mit 4K HDMI, USB 3.0, SD/TF Kartenleser, 100W PD kompatibel für Laptop und andere USB C HUB, Multiport USB C Adapter für MacBook Pro & Air Zubehör, 6 in 1 Dongle HUB mit 4K HDMI, USB 3.0, SD/TF Kartenleser, 100W PD kompatibel für Laptop und andere](https://images-eu.ssl-images-amazon.com/images/I/41YgfiYjwXL._AC_UL210_SR210,210_.jpg)
USB C HUB, Multiport USB C Adapter für MacBook Pro & Air Zubehör, 6 in 1 Dongle HUB mit 4K HDMI, USB 3.0, SD/TF Kartenleser, 100W PD kompatibel für Laptop und andere
![resolution - Macbook Pro 15" mid 2012, external display @ 2560 x 1600 on 4K screen via DisplayPort? - Ask Different resolution - Macbook Pro 15" mid 2012, external display @ 2560 x 1600 on 4K screen via DisplayPort? - Ask Different](https://i.stack.imgur.com/VnEfq.png)