FeaturesFull HD 1920 x 1080pNative 240 Hz refresh rateInputs: HDMI x 2 / DisplayPort 1.2 x 1 / DVI x 1 / USB 2.0 x 3Response time: 1 msShield helps you focus on the game by blocking out distractionsCatch every detail of motion and enjoy the most fluid gameplay by ZOWIE native 240Hz refresh rate monitor, which ensures a flawless view of fast-motion and dramatic transitions consistently at all time. (Please make sure the PC performance is up to par to fully activate 240Hz) Recommended Video Card Requirement: NVIDIA GeForce GTX 980 or better AMD Radeon RX 480 or better. Shield - reveal the way to be concentrated in games. The adjustable angle and removable design of the ZOWIE XL Series XL2740 27\" Full HD LCD Gaming Monitor allows Shield to adopt various environment.