HP Elitedisplay E221c 54,6-cm (21,5-inch) webcam LED-backlit monitor - ARTIFACTS
HP E221c Specs. 720p Integrated Webcam. Webcam Integrated 720p webcam with dual microphones. ARTIFACTS ON SCREEN WHEN TURNED ON, SEE PHOTO. DisplayPort/VGA/DVI-D Inputs. Display Size 21.5" (54.6 cm) (diagonal).