User Guide
Page 12
... card's user guide for instructions on changing the resolution and refresh rate (vertical frequency). Vertical Position moves the screen image up or down. ViewSonic VG910b/VG910s 11 See your computer. The Manual Image Adjust controls are explained below: Horizontal Position moves the screen image left or right. NOTE: VESA 1280 x 1024 @ 60 Hz (recommended... the refresh rate is 60 Hertz. Sharpness adjusts the clarity and focus of the screen image. Horizontal Size adjusts the width of the screen image. Manual Image Adjust displays the Manual Image Adjust menu.
... card's user guide for instructions on changing the resolution and refresh rate (vertical frequency). Vertical Position moves the screen image up or down. ViewSonic VG910b/VG910s 11 See your computer. The Manual Image Adjust controls are explained below: Horizontal Position moves the screen image left or right. NOTE: VESA 1280 x 1024 @ 60 Hz (recommended... the refresh rate is 60 Hertz. Sharpness adjusts the clarity and focus of the screen image. Horizontal Size adjusts the width of the screen image. Manual Image Adjust displays the Manual Image Adjust menu.