The Acer K272HUL bmiidp is a monitor that offers 6ms response time and a contrast ratio of 1000:1. The model's 27-inch LED LCD display supports a resolution of up to 2560x1440 pixels and an aspect ratio that equals 16:09. Furthermore, the brightness level can be set to 300 cd/m² for displaying vivid images. Some of the implemented features include: Built-In Speakers. This monitor connects to the video source device via its embedded DVI, HDMI Standard, DisplayPort digital video input connectors.