Elevated entertainment: The QHD resolution and 1500:1 contrast ratio bring astounding depth and vivid detail, while a 144Hz refresh rate and 1ms Moving Picture Response Time (MPRT) deliver a smooth, tear-free viewing experience. Hear the audio difference: Immerse yourself in sound with integrated dual 3W speakers delivering a wider range of frequencies. Eye comfort: Prioritize visual comfort with this 4-star TÜV-certified display. Reduce harmful blue light emissions while maintaining stunning image quality without compromising colors. Designed for comfort: Adjust your monitor to suit your preference throughout the day. Dell Display and Peripheral Manager: Experience Dells singular, innovative application to optimize the performance of your entire Dell PC workspace*. *Based on Dell internal analysis, December 2024.