[【34-inch 21:9 Ultra-Widescreen Curved Monitor】- The 1500R curved gaming monitor features a new generation of 320 nits of brightness 8-bit 16.7 million colors with a dynamic contrast ratio of 4000:1 and 99% sRGB providing a wider color gamut than most traditional monitors resulting in deeper colors and crisp features giving you sharper brighter more vivid colors and more image details. 【Smooth Gaming】- The 144Hz high refresh rate shows motion more clearly and minimizes screen stuttering enjoying a smooth and responsive gaming experience. *Default refresh rate is 60Hz (HDMI cable supports up to 100Hz DP cable supports up to 144Hz). If your computer supports 144 Hz connect the monitor via the supplied DP cable and go to the display settings to change the refresh rate.Connecting PS5 Xbox and other game consoles only supports 1920 × 1080/60Hz. "【Adaptive FreeSync】Prevent tearing and image errors by synchronizing the monitors refresh rate with the graphics cards frame rate." 【Low blue light no flickering screen】- Using DC global dimming technology it can achieve high brush without flicker and after activating the low blue light mode it can effectively filter short-wave blue light which is still comfortable for eyes after long-term use. After-sales service】We provide 12 months after-sales service if you encounter any problems when using the monitor please feel to communicate with us.]