Dell Pro E2725HM 27" Full HD IPS Monitor (100Hz - 5ms - HDMI/DP/VGA) Maximum Resolution. 1920 x 1080. Standard Refresh Rate. 100 Hz. Colour Supported. 16.7 Million Colours. Native Contrast Ratio. 1,000:1. Brightness. 300 cd/m2 Colour Gamut. 72% NTSC (CIE 1931) Maximum Preset Resolution. 1920 x 1080 at 100Hz. Pixel Per Inch (PPI) Ports: 1 HDMI port (HDCP 1.4) (Supports up to FHD 1920 x 1080, 100 Hz) 1 DisplayPort 1.2 port (HDCP 1.4) (Supports up to FHD 1920 x 1080, 100 Hz) 1 VGA port