Asus ROG SWIFT PG258Q PG258Q Series User Guide for English Edition - Page 22

• Level 1~4: The higher the level, the less blue light is scattered. When Blue Light Filter is activated,the default settings of Racing Mode will be automatically imported. Between Level 1 to Level 3, the Brightness function is user-configurable. Level 4 is optimized setting. It is compliance with TUV Low Blue Light Certification. The Brightness function is not userconfigurable. To alleviate eye strain, rest your eyes for fifteen minutes for every two hours spent in front of the screen. Frequent blinking and eye exercise helps keep your eye moist to prevent them from drying out. In addition, your computer screen should be placed 20 to 28 inches (50-70cm) away from you. 2. Color You can adjust Brightness, Contrast, Saturation, Color temperature and Gamma from this menu. Normal Mode DP 1920x1080@ 240Hz Racing Mode ASUS ROG PG258Q Blue Light Filter Brightness 80 Color Contrast 50 Image Saturation Input Select Color Temp. System Setup Gamma MOVE/ENTER BACK EXIT • Brightness: the adjusting range is from 0 to 100. When NVIDIA 3D vision is enabled, Brightness will be changed to NVIDIA® LightBoost™. You can enjoy twice the brightness of conventional 3D technology in 3D mode with zero increase in total energy consumption* *Compatible with the NVIDIA 3D Vision® 2 kit. To activate NVIDIA 3D function, turn off Gsync first and make sure that the input source is DisplayPort. • Contrast: the adjusting range is from 0 to 100. • Saturation: The adjusting range is from 0 to 100. • Color Temp.: contains 4 modes including Cool, Normal, Warm, and User Mode. • Gamma: allows you to set the color mode to 2.4, 2.2 or 1.8. 3. Image You can adjust OD, Adaptive Contrast Control, Dark Boost and ULMB from this menu. 3-2 Chapter 3: General Instructions