Thunderbolt 2 dock hub Mini Displayport to VGA HDMI-compatible 4K Dvi Adapter converter for macbook Mac book pro Surface

Mini DP DisplayPort 1.2 to DVI VGA HD 4K*2K Thunderbolt Input Adapter for Apple MacBook Air Pro iMac 2017 Hot Product
Specification:
Output Video: HD/DVI/VGA
Input: Mini Display Port Male 20pin
Output: HD Female Type A 19pin
Connector: DVI Female (24+1) VGA Female 15Pin
Supports max resolution for HD port: 4K x 2K
Mini DP Port support DP v 1.2, which is for 1.62 Gbps, 2.7 Gbps, 5.4 Gbps link rates
HD Port support v 1.4, and the resolution of 4Kx2K, 1080p, 720p, and HDMI Audio
DVI Port support v 1.0, and the resolution of 1080p, 720p
VGA Port support max resolution of 1920x1200, and others like 1920x1080, 1024x768
Note:
- Can only convert signal from Mini DisplayPort to HD/DVI/VGA. This is not a bi-directional adapter
- It does not support more than one output simultaneously
- No audio output from VGA and DVI. Macs made before 2010 do not output audio over Mini DisplayPort
- Please make sure the movie is 4K x 2K and make sure TV or Display support 4K x 2K resolution, then you can get the 4K x 2K image, or you only get standard image (not 4K result)
Compatibility (Incomplete List)
- Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro
- Microsoft Surface Pro/Pro 2/Pro 3 for Windows 8 Pro
- Lenovo ThinkPad X1 Carbon