Acer EI1 EI491CRS 49" 144Hz DFHD Ultra-Wide FreeSync2 Curved VA Gaming Monitor - Panel Size: 49" - Panel Type: VA - Resolution: 3840x1080 - Aspect Ratio: 32:9 - Refresh Rate: 144Hz - Response Time: 4ms - Brightness: 400 nits - Contrast Ratio: 3,000:1 - Displayable Colours: 16.7M - Speakers: 3W x2 - I/O: 1x HDMI 2.0, 2x HDMI 1.4, 1x DisplayPort 1.2, Audio Out - Ergonomics: Tilt, Height - VESA: 75x75mm - FreeSync2 Premium Pro - HDR400 - 1800R - EI491CRS (UM.SE1SA.S01) - Open Box

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: https://www.acer.com/ac/en/AU/content/home, 1300 365 100