Dell U2413 User Manual page 45

Display Settings Use the Display Settings to adjust image.
Aspect Ratio Adjust the image ratio to Wide 16:10, 16:9, Auto Resize, 4:3 or 1:1.
NOTE: Wide 16:10 is not available in U2713H.
Sharpness
This feature can make the image look sharper or softer. Use
Noise Reduction Improve the motion picture quality by reducing noise on image edge.
Dynamic Contrast Dynamic Contrast adjusts the contrast ratio to 2M to 1.
Press the key to select the Dynamic Contrast "On" or "Off" .
NOTE: Dynamic Contrast provides higher contrast if you select Game or Movie preset mode.
Uniformity Compe Select screen brightness and color uniformity compensation settings. Calibrated is factory calibrated setting by default. User is reserved for Dell approved
nsation user calibration software settings. Uniformity Compensation adjusts different areas of the screen with respect to the center to achieve uniform brightness
and color over the entire screen. For optimal screen performance, Brightness and Contrast for some preset modes (Standard, Color Temp.) will be disabled
when Uniformity Compensation is turned On. When Uniformity Compensation is turned On, Energy Smart cannot be activated.
NOTE: Screen Uniformity performance is optimized at default out of factory luminance setting.
Smart Video Enha
nce
Press the key to select the Smart Video Enhance "Movie" or "Advance" or "Off" .
Smart Video Enhance automatically detects video (motion) in any window on the screen, and applies enhancements to the video. Only the video window is
enhanced. Two different enhancement settings are available:
Movie - suitable for movie or multimedia video clips.
Advance - User adjustable setting.
NOTE: Smart Video Enhance (SVE) enhances one of the video windows (typically the largest), if multiple video windows are active on the screen.
DisplayPort 1.2
or to adjust the sharpness from '0' to '100'.