Acer B223PWL Acer B223PWL and V223PWL Monitor Service Guide - Page 13

11 D) OSD Control Factory Default Values: eColor mode Standard Brightness 100 Contrast 50 ACM Off Color Warm Language English OSD H.pos 50 OSD V.pos 50 OSD Timeout 10s DDC/CI On User R/G/B 50/50/50 Volume 70 1.3.4 Monitor Modes and Timing Capability: 1.3.4.1 Format and Timing: The monitor shall synchronize with any vertical frequency from 55 to 75 Hz, and with any horizontal frequency from 30 to 80 KHz. 1.3.4.2 Factory Assigned Display Modes: