This Acer B243HL monitor boasts a 24 inch widescreen LCD display with a maximum resolution of 1920 x 1080, making it suitable for occasional computer use. It features a 5ms response time and a 100000000:1 contrast ratio, providing clear and vivid images. The monitor has both VGA D-Sub and DVI-D video inputs, a refresh rate of 60Hz, and a frequency of 75Hz. It is Energy Star rated with a 5-star rating and a classification of F for energy efficiency. This Acer B243HL monitor is a high-definition display suitable for any computing needs.