Features DICOM Part 14 GSDF; Auto Calibration; USB-C Port; HDMI type; DisplayPort Daisy-chain; Ergonomic Stand; 27-inch 3.6MP (2560 x 1440) frameless design with IPS 178° wide viewing angle panel; Anti-Glare, Low-Reflection (AGLR) with Eye Care+ to protect eyes from long time use; Compliant with DICOM Part 14 GSDF standard; DICOM Preset and auto compensation of DICOM curve for ambient light changing; ASUS exclusive Auto calibration to ensures DICOM accuracy; Factory calibrated to ensures JND < 10%; Multiple I/O for flexibility: DisplayPort with Daisy-chain, HDMI, USB-C and USB hub; Ergonomic design with tilt, swivel, pivot and height adjustments for a comfortable viewing experience; Proprietary long-lasting hygienic treatment inhibits the growth of bacteria and fungi on the monitor head; IEC 62368-1, IEC 60601-1-2, AAPM TG270, IEC62563-1 and ISO13485 Compliance; Specifications Panel Size (inch): 27; Aspect Ratio: 16:9; Resolution: 2560×1440; Pixel Pitch: 0.233mm; Display Viewing Area (H x V): 596.74 x 335.66 mm; Display Surface: AGLR (Anti-Glare, Low-Reflection); Panel Type: IPS; Viewing Angle (CR 10, H/V): 178°/ 178°; Brightness (Typ.): 350cd/ ; Contrast Ratio (Typ.): 900:1; Display Colors: 16.7M; Response Time: 5ms(GTG); Monochrome: Off / Positive / Negative; Gamma adjustment: Yes (Support Gamma 2.0/2.2/2.4); Aspect Control: Full / Dot to Dot / 1:1 Ratio; Pixel: 4MP / 3MP; PIP(PbP) Technology: Yes; Weight: 20.5 lbs; .