Anandtech spent some quality time with the new retina MacBook Pro and, as expected, took a deep dive into the hardware that makes up the device. In a series of posts, the hardware-focused website examined the SSD improvements and explained how Apple handles the DPI scaling in Lion. In a third post, Anandtech examines the Retina display and compares it to both the older high-resolution 15.4-inch matte panel and the standard glossy MacBook Pro display.
The post has detailed information on the construction of the LCD and how it both reduces the glare and improves the viewing angle of the Retina display. There's also a lengthy discussion about resolution that addresses high-resolution gaming, high-DPI app support and the smooth resolution switching in OS X that allows you to easily adjust the display to meet your needs.
Apple MacBook Pro 15-inch with Retina Display (mid 2014)
Apple MacBook Pro 13-inch with Retina Display (late 2013)