Seen on eBay, a prototype Apple monitor, an Apple Studio Display 17 inches. This ADC screen released in the early 2000s had a 17-inch display in a 5:4 format, with a resolution of 1,280 x 1,024.
The code name for this monitor was Sumatra, and this specific model was used by Apple’s development teams. One thing to note, while ADC monitors work with recent machines using an ADC to DVI adapter, Mavericks no longer supports them, resulting in the loss of settings.
The screen
Prototype
Sumatra
Used at Apple
