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724-746-5500 | blackbox.com
Chapter 8: OSD Video
Normally, the screen width (number of horizontal pixels) is defined by the VESA standard. If the screen appears blurred, change
this setting to improve screen quality.
8.8 Phase (with Analog Input Only)
Use the arrow keys to navigate in the VIDEO menu to the entry PHASE and press ENTER/SELECT to open the PHASE window.
Figure 8-9. Video>Phase screen.
Incorrect phase (sampling time of pixel color value) may result in blurring, bad contrast, or poor legibility. Use this setting to adjust
phase.
8.9 Format
Use the arrow keys to navigate in the VIDEO menu to the entry FORMAT and press ENTER/SELECT to open the FORMAT window.
Figure 8-10. Video>Format screen.
When using a wide-screen monitor (aspect ratio 16:10) in Quad mode, a video input with a different aspect ratio is normally
displayed with black borders to the left and right. If “fit to screen” is enabled, the image is resized to fill the entire quadrant in
Quad mode.