The Apple Studio Display monitor, with a 17-inch CRT screen, provides an excellent viewing experience. Refreshing a page at over 100 Hz, this Apple monitor eliminates blur. Enhance you movie watching experience by switching to Theater Mode of this CRT monitor that increases the brightness for better picture. The ColorSync internal color calibration of this Apple monitor delivers vibrant images. Security Lock of this CRT monitor stops unauthorized access. Energy Saver control panel of the Apple Studio Display monitor lets you set this device on energy-saving mode, conserving power.