Brand-specific features Dell Display Manager (DDM) compatibility Yes Design Market positioning Gaming Product colour Black, White Front bezel colour Black Illuminated rear cover Yes Display Display diagonal 81.3 cm (32") Display resolution 3840 x 2160 pixels HD type 4K Ultra 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 Screen shape Curved Screen curvature rating 1700R Supported graphics resolutions 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160 Supported video modes 480p, 576p, 720p, 1080i, 1080p, 2160p Contrast ratio (dynamic) 1500000:1 Maximum refresh rate 240 Hz Viewing angle, horizontal 178° Viewing angle, vertical 178° Display number of colours 1.07 billion colours Pixel pitch 0.1814 x 0.1814 mm Pixel density 140 ppi Horizontal scan range 27 - 582.94 kHz Vertical scan range 48 - 240 Hz Viewable size, horizontal 69.9 cm Viewable size, vertical 39.5 cm Viewable size diagonal 80.3 cm Display diagonal (metric) 81.28 cm High Dynamic Range (HDR) technology DisplayHDR 400 True Black, Dolby Vision Colour gamut standard DCI-P3 Colour gamut 99% Touchscreen No High Dynamic Range (HDR) supported Yes Dell ComfortView technology Yes Ergonomics Panel mounting interface 100 x 100 mm Adjustable height (max) 11 cm Swivel angle range -20 - 20° Tilt angle range -5 - 21° VESA mounting Yes Cable management Yes Cable lock slot Yes Height adjustment Yes Swivelling Yes Tilt adjustment Yes Picture-in-Picture Yes On Screen Display (OSD) Yes Plug and Play Yes LED indicators Yes Multimedia Audio decoders Dolby Atmos 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 Packaging content Cables included AC, DisplayPort, HDMI, USB DisplayPort cable length 1.8 m HDMI cable length 1.8 m Power cable length 1.8 m Stand included Yes Quick start guide Yes Packaging data Package weight 14.4 kg USB cable length 1.8 m Performance Smart modes FPS, MOBA/RTS, RPG, Sports Windows operating systems supported Windows 10, Yes NVIDIA G-SYNC Yes AMD FreeSync No VESA Adaptive Sync support Yes Flicker-free technology Yes Ports & interfaces USB upstream port type USB Type-B Number of upstream ports 1 Number of USB Type-B upstream ports quantity 1 USB Type-A downstream ports quantity 3 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 AC (power) in Yes Power Energy efficiency class (SDR) G Energy efficiency class (HDR) G Energy consumption (SDR) per 1000 hours 42.5 kWh Energy consumption (HDR) per 1000 hours 42.5 kWh Power consumption (typical) 42.5 W Power consumption (standby) 0.5 W Power consumption (max) 190 W Power consumption (off) 0.3 W AC input voltage 100 - 240 V AC input frequency 50/60 Hz Input current 3 A Power supply type Internal Energy efficiency scale A to G Sustainability Doesn't contain Arsenic, Mercury, PVC/BFR Weight & dimensions Width (with stand) 715.6 mm Depth (with stand) 305.7 mm Height (with stand) 582.8 mm Weight (with stand) 8.94 kg Width (without stand) 715.6 mm Depth (without stand) 106.4 mm Height (without stand) 421.9 mm Weight (without stand) 6 kg Bezel width (side) 1.06 cm Bezel width (top) 6.32 mm Bezel width (bottom) 2.08 cm