Acer AL1521 AL1521 User Guide - Page 11

III. Dual-Input Model, Digital Signal Input ADJUSTING THE PICTURE The description for function control icons Main Menu Icon Sub Menu Icon Sub Menu Item Description Contrast Brightness Focus Clock H. Position V. Position Adjusts the contrast between the foreground and background of the screen image. Adjusts the background brightness of the screen image. Adjust picture Focus (available in Analog mode only). Adjust picture Clock (available in Analog mode only). Adjust the horizontal position of the picture (availab in Analog mode only). Adjust the vertical position of the picture (available in Analog mode only). N/A Warm Set the color temperature to warm white. N/A Cool Set the color temperature to cool white. User / Red User / Green Adjusts Red/Green/blue intensity. User / Blue 41L1500-786-1A 英文 10