In reality, the plug 3cm protruding from my monitor out (ie since the 8mm are already deducted that put the plug in the monitor it)
What Do I still need a right angle plug?
Those like me who really has space problems, I recommend a cable with right angle plug, because you can then save again 1.5cm
And make it out when it's really tight at the back ...
Example:
Direct cable HDMI cable 3m "High Speed with Ethernet" 1.4a with 90 ° angled connector