DELL S Series S2721D - 68.6 cm (27") - 2560 x 1440 pixels Quad HD LCD Monitor Weight___1.52 kg horizontal 178° Maximum refresh rate

DELL S Series S2721D 68.6 cm (27") 2560 x 1440 pixels Quad HD LCD Monitor Weight___1.52 kg horizontal 178° Maximum refresh rate horizontal 178° Maximum refresh rate 75 Hz Contrast ratio (dynamic) 100000000:1 Contrast ratio (typical) 4000:1 Screen shape Flat Response time 1 ms Display brightness (typical) 250 cd m² Backlight type LED Panel type IPS HD type Full HD Touchscreen No Display technology LCD Native aspect ratio 16:9 Display resolution 1920 x 1080 pixels Display diagonal 68 Russian Multimedia Number of speakers 2 Built in speaker(s) Yes RMS rated power 2 W Built in camera No Design Market positioning Gaming Product colour Black Camera Built in camera No Ports & interfaces Built in USB hub Yes Headphone out Yes HDMI ports quantity 2 DisplayPorts quantity 2 HDCP Yes Headphone outputs 1 HDMI Yes HDMI version 2