Product Review

TOPOINT Mini DisplayPort(thunderbolt 1/2 compatiable) to HDMI/DP/DVI/VGA Converter
DON'T compatible with iPad/iPhone, don't compatible with the MacBook/MacBook Pro/MacBook Air which with the thunderbolt 3 ports.

Specification:
Input: Mini DisplayPort(not thunderbolt3)
Output Video: HDMI/DVI/DP/VGA
Mini DP Port support DP v1.2, which is for 1.62 Gbps, 2.7 Gbps, 5.4 Gbps link rates
HDMI Port support v1.3, and the resolution of 4Kx2K, 1080p, 720p
DVI-I Port support v1.0, and the resolution of 4Kx2K, 1080p, 720p
DP(DisplayPort) support v1.2, and the resolution of resolution of 4Kx2K, 1080p, 720p
VGA Port support max resolution of 1920x1200, and others like 1920x1080, 1024x768

Note:
-Can only convert signal from Mini DisplayPort to HDMI/DVI/DP/VGA. This is not a bi-directional adapter.
-It doesn't support more than one output working 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:
-Apple MacBook, MacBook Pro, MacBook Air, iMac which using thunderbolt1/2(not thunderbolt3) port
-Microsoft Surface Pro/Pro 2/Pro 3 for Windows 8 Pro
-Lenovo ThinkPad X1 Carbon

NOTE:
For the following Apple laptop models: MB466, MB467, MB470, MB471, MC026, MB604, this Mini DP to HDMI/VGA/DVI/DP Adapter can't transfer out audio, but video only.