Technical specifications
| Model | 20421 (MD115) |
|---|---|
| Connector A | Mini DisplayPort (Mini DP / Thunderbolt 1&2) Male |
| Connector B | HDMI Female + VGA Female |
| HDMI Resolution | 4K@30Hz |
| VGA Resolution | 1920x1080@60Hz |
| Material | Aluminum Alloy Shell (Silver) |
| Features | Supports Video and Audio via HDMI; Video only via VGA |