HP EliteDisplay E221c 21.5-inch Webcam LED Backlit Monitor - Manual (Page 16)

Adjusting the Monitor
NOTE: Your monitor model may look different than the model in the following illustrations.
1. Tilt the monitor's panel forward or backward to set it to a comfortable eye level.
2. Swivel the monitor to the left or right for the best viewing angle.
10 Chapter 2 Setting Up the Monitor