Design Market positioning Gaming Product colour Blue Front bezel colour Black Feet colour Blue Display Display diagonal 68.6 cm (27") Display resolution 2560 x 1440 pixels HD type Wide Quad HD Native aspect ratio 16:9 Display technology LCD Panel type Fast IPS Display brightness (typical) 400 cd/m² Response time 4 ms Response time measurement type GTG (Gray to Gray) Screen shape Flat Supported graphics resolutions 640 x 480 (VGA), 720 x 400, 720 x 480, 720 x 576, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1280 x 960, 1440 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160 Supported video modes 480p, 576p, 720p, 1080p, 2160p Contrast ratio (typical) 1000:1 Maximum refresh rate 180 Hz Viewing angle, horizontal 178° Viewing angle, vertical 178° Display number of colours 1.07 billion colours Response time (fast) 2 ms Pixel pitch 0.2331 x 0.2331 mm Pixel density 109 ppi Horizontal scan range 30 - 285 kHz Vertical scan range 48 - 180 Hz Viewable size, horizontal 59.7 cm Viewable size, vertical 33.6 cm Viewable size diagonal 68.6 cm Display diagonal (metric) 68.58 cm High Dynamic Range (HDR) technology DisplayHDR 400 Surface hardness 3H Response time (extreme) 1 ms DCI-P3 coverage 95% LED backlight Yes Touchscreen No Anti-glare screen Yes High Dynamic Range (HDR) supported Yes Dell ComfortView technology Yes Ergonomics Panel mounting interface 100 x 100 mm Cable lock slot type Kensington Adjustable height (max) 11 cm Pivot angle -90 - 90° Swivel angle range -20 - 20° Tilt angle range -5 - 21° VESA mounting Yes Cable management Yes Cable lock slot Yes Height adjustment Yes Pivot Yes Swivelling Yes Tilt adjustment Yes Picture-in-Picture Yes On Screen Display (OSD) Yes Plug and Play Yes LED indicators Yes Multimedia Built-in speaker(s) No Built-in camera No Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -20 - 60 °C Operating relative humidity (H-H) 10 - 80% Storage relative humidity (H-H) 5 - 90% Operating altitude 0 - 5000 m Non-operating altitude 0 - 12191 m Other features Compliance certificates RoHS Picture-by-Picture (PbP) Yes USB charging port Yes Packaging content DisplayPort cable length 1.8 m Packaging data Package weight 9.82 kg USB cable length 1.8 m Performance Windows operating systems supported Windows 10, Yes NVIDIA G-SYNC Yes AMD FreeSync Yes VESA Adaptive Sync support Yes Flicker-free technology Yes Low Blue Light technology Yes Ports & interfaces USB upstream port type USB Type-B Number of USB Type-B upstream ports quantity 1 USB Type-A downstream ports quantity 2 HDMI ports quantity 2 HDMI version 2.1 DisplayPorts quantity 1 HDCP version 1.4/2.3 Built-in USB hub Yes HDMI Yes Headphone out No HDCP Yes Power Energy efficiency class (SDR) F Energy efficiency class (HDR) G Energy consumption (SDR) per 1000 hours 25 kWh Energy consumption (HDR) per 1000 hours 36 kWh Power consumption (typical) 25 W Power consumption (standby) 0.3 W Power consumption (max) 80 W Power consumption (off) 0.3 W AC input voltage 100 - 240 V AC input frequency 50/60 Hz Input current 1.5 A Power supply type Internal Energy efficiency scale A to G Sustainability Doesn't contain Arsenic, Mercury, PVC/BFR Weight & dimensions Width (with stand) 613 mm Depth (with stand) 206 mm Height (with stand) 519.5 mm Weight (with stand) 6.22 kg Width (without stand) 613 mm Depth (without stand) 67.2 mm Height (without stand) 363.7 mm Weight (without stand) 4.23 kg Bezel width (side) 8.13 mm Bezel width (top) 8.13 mm Bezel width (bottom) 1.99 cm