"Screen glare" refers to the reflection of light on the surface of a screen, which can make it difficult to see what is displayed and causes discomfort to the eyes. Full definition
With the blinds drawn to cut down on screen glare, this space could be anywhere. (theoutline.com)
It also has tremendously bad screen glare and felt like a giant dual screen mirror. (goodereader.com)
The screens are touch screens, but not like of that of a tablet — they display like actual paper pages in books, complete with zero screen glare even in the sunlight. (mashable.com)