EXPANSIVE 4K VIEW: Experience 4x the resolution of Full HD with colors of up to 1.07 billion together with 99% sRGB across wide viewing angles with this 32 Inch 4K monitor.Aspect ratio:16:9.Response time:4.0 milliseconds.Specific uses for product - Education.Brightness : 300 cd/m². Contrast Ratio : 3000:1 EASE OF USE: Instantly toggle 4K content from different devices via parallel connection through the DisplayPort 1.2 and dual HDMI 2.0 ports. Use as an HDMI monitor for laptops or desktops. MULTITASK EFFICIENTLY: View content from two different PCs simultaneously on this wide monitor using the built-in Picture-by-Picture (PBP) or Picture-in-Picture (PIP) features. LEISURE GAMING: Smooth gameplay with AMD FreeSync, and up to 4K 60Hz monitor refresh rate. Use as a 4k gaming monitor or for leisure viewing on this 32 inch desktop monitor. MORE ON ONE SCREEN: Limit distractions and enjoy an improved screen-to-body ratio with ultrathin bezels. Organize multiple windows on a screen with Dell Easy Arrange.