VIEWSONIC VA2456-MHD_H2 24" 16:9 IPS Monitor (2-Pack without Stand) User Manual
Page 16

12
3.A. Please do not connect the DisplayPort out on the monitor
to the DisplayPort or mini DP connector on the computer.
DisplayPort out is used for daisy chain connection (Explained
in section C)
DP
HDMI
VA2456-mhd
VA2456-mh
VA2456-h
3.B. Video and Audio Cable
For a MAC with Thunderbolt output, please connect the
mini DP end of the “mini DP to DisplayPort cable” to the
Thunderbolt output of MAC. And connect the other end of the
cable to the DisplayPort connector on the rear of the monitor.
*This picture is for reference only