Dell screen 21.5 inch / with Full HD resolution / black color

Size and accuracy: 21.5 inch screen. Display resolution: Full HD (1920x1080) for clear and accurate image display. Display technology: TN (Twisted Nematic): provides good response speed, making it suitable for gaming or uses that require quick response, although viewing angles may be less than IPS screens. Refresh rate: 60 Hz refresh rate, suitable for daily uses such as browsing or watching videos. Screen design: Slim frame and simple design suitable for many office and home purposes. A stable base provides good stability for the screen. Technologies to reduce eye strain: Screen equipped with Flicker-Free technology to reduce flickering, helping to reduce eye strain when using the screen for long periods. Also provides ComfortView to reduce harmful blue light. Connectivity ports: HDMI and VGA ports allow easy connection of the screen with computers or laptops. Quality and performance: A comfortable screen for daily use, whether for writing, browsing the internet, or watching videos.