Professor in Lecture
800 x 532 pixels

Print: 300 dpi [1.5M]
Web: 72 dpi [120k]

Professor and Student
800 x 532 pixels

Print: 300 dpi [1.6M]
Web: 72 dpi [164k]

Professor
800 x 532 pixels

Print: 300 dpi [1.5M]
Web: 72 dpi [88k]

Professor and Student
800 x 532 pixels

Print: 300 dpi [1.6M]
Web: 72 dpi [124k]

Professor with Presentation
800 x 532 pixels

Print: 300 dpi [1.2M]
Web: 72 dpi [104k]

Professor in Lecture
800 x 532 pixels

Print: 300 dpi [2.9M]
Web: 72 dpi [116k]

Professor Giving Presentation
800 x 532 pixels

Print: 300 dpi [1.4M]
Web: 72 dpi [88k]