A:AnswerYes, the Dell S2725H can rotate to vertical (portrait) orientation. Monitor supports pivot rotation, as long as you extend the stand upward first and tilt it back slightly before rotating it 90°.
A:AnswerYes, this monitor is certified with TÜV Rheinland Eye Comfort 3.0 with a 4-star rating. It
incorporates key technologies that also deliver a flicker-free screen.
A:AnswerDELL -S2725H 27" IPS LED FHD 100Hz Monitor (HDMI) - Ash White instructions / directions provides what you want your minimum height to be; while you follow the Step-By-Step set-up, you are allowed to "raise-up the height or lower the height"; as you follow the specific set-up directions you are able to change the minimum height to your desires.