Dell U2715H (QHD)

Display Screen Size:  27 inches Resolution:  2560 x 1440 (QHD) Aspect Ratio:  16:9 Panel Technology:  IPS Brightness:  350 cd/m² (typical) Contrast Ratio:  1000:1 (typical) Refresh Rate:  60 Hz

Response Time:  8 ms (normal mode), 6 ms (fast mode) Color Gamut:  99% sRGB (delta E < 3) Viewing Angle:  178° / 178°  

Features Ergonomics:  Height-adjustable, tilt, swivel, and pivot stand Mounting:  VESA compatible (100 mm x 100 mm)

2x HDMI(MHL) 1x DisplayPort 1x Mini DisplayPort 1x DisplayPort out (MST) USB:  5x USB 3.0 ports (including one for high-speed charging) Audio:  1x Audio Line out