HP W1907 User’s Guide f1903 LCD Monitor - Page 27

Operating the Monitor Optimizing Analog Video This monitor contains advanced circuitry that allows the flat panel screen to function as a standard monitor. Two controls in the on-screen display can be adjusted to improve image performance: Clock and Clock Phase. Use these controls only when the auto-adjust function does not provide a satisfactory image. ✎ The Clock must first be set correctly since the Clock Phase settings are dependent on the main Clock setting. ■ Clock - Increase or decrease the value to minimize any vertical bars or stripes visible on the screen background. ■ Clock Phase - Increase or decrease the value to minimize video distortion or video jitter. ✎ When using the controls, you will obtain the best results by using the adjustment pattern application provided on the CD-ROM. ✎ When adjusting the Clock and Clock Phase values, if the monitor images become distorted, continue adjusting the values until the distortion disappears. To restore the factory settings, select Yes from the Factory Reset menu in the on-screen display. User's Guide 4-9