Product Review

Headless Mini DP is a DisplayPort plug that emulates a high resolution Mini display. 
Once plugged, the headless PC detects a connected display thus enabling the GPU. 
Remote desktop access to the headless PC is then available at high resolution - up to 2560×2160@60Hz.
Extend headless resolution beyond defaults Drivers load and you are done ,
Headless Mini DP is a must-have for server and colocation farms,
SOHO and home servers and remotely-deployed headless PCs.
Adapter for full-size DisplayPort is included.Give full resolution.
More than default driver. Has HOTPLUG feature for Immediate detection.