LG Network Monitor N194WA - Manual (Page 27)

Stand Base
Head
25
This monitor satisfies the specifications of the Wall mount plate or the
interchange device.
3.
Change your lock on the product as it follows and turn it in the arrow direction.
If you can't release the stand base even the locking knob is at a release
position, Please push the indicated knob down and retry it.
1
. Place the monitor with its front facing downward on a soft cloth.
2.
Rotate the Cable holder in the direction of the arrow to remove it.
Cable holder
Installing the Wall mount plate