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 Quad HD Native aspect ratio 16:9 Display technology QD-OLED Panel type OLED Display brightness (peak) 1000 cd/m² Display brightness (typical) 250 cd/m² Response time 0.03 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), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160 Supported video modes 480p, 576p, 720p, 1080i, 1080p, 1440p, 2160p Contrast ratio (typical) 1500000:1 Maximum refresh rate 280 Hz Viewing angle, horizontal 178° Viewing angle, vertical 178° Pixel pitch 0.2292 x 0.2292 mm Pixel density 111 ppi Horizontal scan range 27 - 470 kHz Vertical scan range 48 - 280 Hz Viewable size, horizontal 59 cm Viewable size, vertical 33.4 cm Viewable size diagonal 67.8 cm High Dynamic Range (HDR) technology DisplayHDR 400 True Black DCI-P3 coverage 99.3% Touchscreen No 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 - 12192 m Other features Compliance certificates RoHS Picture-by-Picture (PbP) Yes USB charging port Yes Packaging content Cables included DisplayPort, HDMI, USB Type-A to USB Type-B DisplayPort cable length 1.8 m HDMI cable length 1.8 m Stand included Yes Packaging data Package weight 9.09 kg USB cable length 1.8 m Performance AMD FreeSync type FreeSync Premium Pro Smart modes Custom, FPS, MOBA/RTS, RPG, Sports NVIDIA G-SYNC Yes AMD FreeSync Yes Flicker-free technology Yes Low Blue Light technology Yes Ports & interfaces Number of USB Type-B upstream ports quantity 1 USB Type-A downstream ports quantity 1 USB Type-C downstream ports quantity 1 HDMI ports quantity 2 HDMI version 2.1 DisplayPorts quantity 1 DisplayPort version 1.4 HDCP version 1.4/2.3 Charging port type USB Type-C Built-in USB hub Yes HDMI Yes Headphone out No HDCP Yes Power Energy efficiency class (SDR) F Energy efficiency class (HDR) F Energy consumption (SDR) per 1000 hours 25 kWh Energy consumption (HDR) per 1000 hours 25 kWh Power consumption (typical) 25.3 W Power consumption (standby) 0.5 W Power consumption (max) 120 W Power consumption (off) 0.3 W AC input voltage 100 - 240 V AC input frequency 50/60 Hz Power supply type Internal Energy efficiency scale A to G Sustainability Doesn't contain Arsenic, Mercury, PVC/BFR Weight & dimensions Width (with stand) 609.5 mm Depth (with stand) 206 mm Height (with stand) 516.4 mm Weight (with stand) 5.95 kg Width (without stand) 609.5 mm Depth (without stand) 69.5 mm Height (without stand) 355.6 mm Weight (without stand) 3.92 kg Bezel width (side) 9.64 mm Bezel width (top) 6.14 mm Bezel width (bottom) 1.57 cm