HDMI & DVI output:
HDMI & DVI support 4K @30Hz(3840×2160), down compatible 1080P, 720P
HDMI+VGA, DVI+VGA can work simultaneously
HDMI+VGA, DVI+VGA outputs can work at the same time, that allow connecting two extenal monitors.(but the two external monitors will show the same image)
Note that the max resolution is 1080P only while they are working simultaneously. (Note: HDMI & DVI ports can’t work at the same time).
USB port
The adapter’s USB 3.0 port can be used for charging and connecting other usb devices.
HDMI:
3840 x 2160@30Hz, 1920 x 1080@60Hz,
1600 x 900@60Hz, 1360 x 768@60Hz,
1280 x 960@60Hz, 1280 x 720@60Hz,
1024 x 768@60Hz, 800 x 600@60Hz,
720 x 480@60Hz, 640 x 480@60Hz,
DVI:
3840 x 2160@30Hz, 1920 x 1080@60Hz,
1600 x 900@60Hz, 1360 x 768@60Hz,
1280 x 960@60Hz, 1280 x 720@60Hz,
1024 x 768@60Hz, 800 x 600@60Hz,
720 x 480@60Hz, 640 x 480@60Hz,
VGA:
1920 x 1080@60Hz, 1600 x 900@60Hz,
1280 x 1024@60Hz, 1280 x 960@60Hz,
1280 x 720@60Hz, 1024 x 768@60Hz, 800 x 600@60Hz
Specification:
1* USB-C input
1* HDMI output
1* DVI output
1* VGA output
1* USB 2.0 port

DP to HDMI Cable 1.8M (M to M)
24Pin to 14Pin Lenovo ATX Power Adapter
Kisonli i-520 mini speaker
USB 3.0 Blue Cable (M to M) 3M 




















