Canon LV-8227A User Manual - Page 33

Computer Input Manual PC Adjustment Some computers employ special signal formats which may not be tuned by Multi-scan system of this projector. Manual PC Adjustment enables you to precisely adjust several parameters to match those signal formats. The projector has 10 independent memory areas to store those parameters manually adjusted. It allows you to recall the setting for a specific computer. 1 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select PC adjust and then press the Point ► or the OK button. PC adjust Menu 2 Use the Point ▲▼ buttons to select the desired item and then press the OK button to display the adjustment dialog box. Use the Point ◄► buttons to adjust the setting value. Fine sync Use the Point ◄► buttons to adjust the value, eliminating a flicker from the image displayed (from 0 to 31). Total dots Use the Point ◄► buttons to adjust the number of total dots in one horizontal period to match your PC image. Horizontal position Use the Point ◄► buttons to adjust the horizontal picture position. Vertical position Use the Point ◄► buttons to adjust the vertical picture position. Current mode Press the OK button to show H-sync freq. and V-sync freq. of the connected computer. Clamp Use the Point ◄► buttons to adjust the clamp level. When the image has dark bars, try this adjustment. Display area H Use the Point ◄► buttons to adjust the horizontal area displayed by this projector. Display area V Use the Point ◄► buttons to adjust the vertical area displayed by this projector. Note: • Display area (H/V) cannot be selected when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the PC System Menu (p.31). 33