Acer Nitro Gaming Monitor 21.5 inch VA Matte Full HD 100Hz 1ms(VRB) HDMI Mini D-Sub15 VESA mount compatible Built-in speaker Headphone terminal AMD

Panel size: 21.5 inches Resolution/LCD panel method: Full HD 1920 x 1080/VA, non-glossy Brightness/contrast ratio: 250 cd/m2 (white LED )/100,000,000:1 (ACM) Response speed: 1ms (VRB) Input frequency (vertical): 48-100Hz (HDMI), 48-75Hz (mini D-Sub 15 pin) Input terminal: HDMI 1.4 x 2, mini D-Sub 15 pin x 1 Other features: Flickerless, blue light shield, AMD FreeSync<TM> Compatible with zero frame design Adjustment function/audio: Tilt angle up 20°/down 5°/headphone terminal equipped, 2W + 2W stereo speakers Dimensions/mass: Approx. 492.2 (W) x 378.6 (H) x 221.3 (D) mm, approx. 2.7 kg Manufacturer warranty: 3 years (1 year for panel and backlight unit)