Acer PREDATOR X34 OLED User Manual - Page 27

English Main Menu The Function page Open the Function page to select a menu function, and adjust the settings which you want using the arrows. You can also view your monitor's system information from this page. When you are done, use to go back one level. 1. Press the Main Menu key to open the OSD. 2. Use direction key to the up or down to select Picture from the OSD. Then press Enter to go into the element you wish to adjust. 3. Use direction key to the left or right to adjust the sliding scales. Picture Picture Color Audio Gaming OSD System Information Mode - Standard Brightness Contrast Black Boost Super Sharpness Max Brightness 50 5 Off Off Move Enter Ř Ř 1. Press the MENU key to bring up the OSD. 2. Using the !Ř 0 Ř button, select Picture from the OSD. Then navigate to the setting you wish to change. 3. Use the / keys to adjust the sliding scales. 4. Open the Picture page to adjust Brightness, Contrast, Black Boost, HDR and Super Sharpness, Max Brightness. 5. Brightness: Adjust the brightness from 0 to 100. Note: Adjusts the balance between light and dark shades. 6. Contrast: adjust the contrast from 0 to 100. Note: Sets the degree of difference between light and dark areas. 7. Black Boost: Adjust the black level from 0 to 10. Enhances shadows by increasing the brightness without changing lighter shades. Note: If the image is very bright or has few shadow areas, adjusting this setting may not result in any noticeable changes to the image. 13