HP L1502 HP Flat Panel Monitors L 1702 and L 1502 - (English) User Guide - Page 28

Operating the Monitor Advanced OSD Menu Levels (Continued) Level 1 Level 2 Level 3 Factory Reset Cancel Save and Return Factory Reset Yes No Exit Adjusting Screen Quality Allow the monitor to warm up for 20 minutes before performing the following procedures. The Auto-adjustment feature automatically fine-tunes the image quality each time a new video mode is displayed. If additional image quality improvement is desired, run the Auto-Adjust software on the CD and press the - (Minus) button on the monitor front panel to manually activate the Auto-Adjustment function. For more precise adjustments, run the Auto-Adjust software on the CD, and use the Clock and Phase controls of the monitor to fine-tune the image. Optimizing Digital Conversion This monitor contains advanced circuitry that allows the flat panel screen to function like 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. 4-8 User's Guide