FAQs Got a question? We're here to answer. If you don't see your question here, drop us a line on our Customer Support. About monitor What is OLED? What is an LED Monitor? What Does Nit Mean? What is Refresh Rate? What is Contrast Ratio? What Is Input Lag? What is a Dual Monitor? How to Clean Monitor Screens? How to Measure Monitor Size? Do Computer Monitors Get Screen Burn-In? What Is Aspect Ratio On a Monitor? What is Hz on a Monitor? How to Close Laptop and Use Monitor at the Same Time? What Is Ghosting on a Monitor? What is a Vertical Monitor? What Is Native Refresh Rate? What is LCD? What is an IPS Monitor? What is mAh? What Is Monitor Resolution? What Is a Response Time? How to Calibrate a Monitor? How to Change the Primary Monitor? Why is My Monitor Flickering? What Is Screen Tearing? What is FPS Mode On a Monitor? How to Connect a Laptop to a Monitor with HDMI? What is a Portable Monitor? What Is Motion Rate? What Is a FHD Display? What Is a Stacked Monitor What Is Effective Refresh Rate? Which is better? LCD vs. LED Monitors IPS vs OLED Monitors OLED vs LED Screen IPS vs LED Monitors LCD vs OLED Screen DCI-P3 vs. sRGB