| Display diagonal |
80 cm (31.5″) |
| Display resolution |
2560 x 1440 pixels |
| Native aspect ratio |
16:9 |
| Display technology |
LCD |
| Touchscreen |
No |
| HD type |
Wide Quad HD |
| Panel type |
VA |
| Response time |
4 ms |
| Screen shape |
Curved |
| Contrast ratio (typical) |
3000:1 |
| Maximum refresh rate |
180 Hz |
| Display number of colours |
1.07 billion colours |
| LED backlight |
Yes |
| Backlight type |
Edge LED |
| Display brightness (typical) |
400 cd/m² |
| Response time measurement type |
GTG (Gray to Gray) |
| Anti-glare screen |
Yes |
| Screen curvature rating |
1500R |
| 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, 1080i, 1080p, 2160p |
| Viewing angle, horizontal |
178° |
| Viewing angle, vertical |
178° |
| Response time (fast) |
4 ms |
| Pixel pitch |
0.2724 x 0.2724 mm |
| Pixel density |
93 ppi |
| Horizontal scan range |
30 – 285 kHz |
| Vertical scan range |
48 – 180 Hz |
| Viewable size, horizontal |
69.7 cm |
| Viewable size, vertical |
39.2 cm |
| Viewable size diagonal |
80 cm |
| High Dynamic Range (HDR) supported |
Yes |
| High Dynamic Range (HDR) technology |
DisplayHDR 400 |
| Surface hardness |
3H |
| Dell ComfortView technology |
Yes |
| Response time (extreme) |
1 ms |
| DCI-P3 coverage |
95% |
| Heat dissipation (typical) |
112.6 BTU/h |
| NVIDIA G-SYNC |
No |
| AMD FreeSync |
Yes |
| VESA Adaptive Sync support |
Yes |
| Flicker-free technology |
Yes |
| Low Blue Light technology |
Yes |
| Windows operating systems supported |
Windows 10, Yes |
| Built-in speaker(s) |
No |
| Built-in camera |
No |
| Market positioning |
Gaming |
| Product colour |
Blue |
| Front bezel colour |
Black |
| Feet colour |
Blue |
| Built-in USB hub |
Yes |
| HDMI |
Yes |
| Headphone out |
No |
| 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 |
| DisplayPort version |
1.4 |
| HDCP |
Yes |
| HDCP version |
1.4/2.3 |
| VESA mounting |
Yes |
| Cable lock slot |
Yes |
| Height adjustment |
Yes |
| Panel mounting interface |
100 x 100 mm |
| Cable management |
Yes |
| Cable lock slot type |
Kensington |
| Adjustable height (max) |
11 cm |
| Tilt adjustment |
Yes |
| Tilt angle range |
-5 – 21° |
| Picture-in-Picture |
Yes |
| On Screen Display (OSD) |
Yes |
| Plug and Play |
Yes |
| LED indicators |
Yes |
| Energy efficiency class (SDR) |
G |
| Energy efficiency class (HDR) |
G |
| Energy consumption (SDR) per 1000 hours |
33 kWh |
| Energy consumption (HDR) per 1000 hours |
39 kWh |
| Power consumption (typical) |
33 W |
| Power consumption (standby) |
0.3 W |
| Power consumption (max) |
90 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 |
| 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 |
| Width (with stand) |
707.4 mm |
| Depth (with stand) |
232 mm |
| Height (with stand) |
583.3 mm |
| Weight (with stand) |
9.19 kg |
| Width (without stand) |
707.4 mm |
| Depth (without stand) |
121.7 mm |
| Height (without stand) |
418.7 mm |
| Weight (without stand) |
6.58 kg |
| Bezel width (side) |
8.47 mm |
| Bezel width (top) |
8.2 mm |
| Bezel width (bottom) |
1.82 cm |
| Package weight |
13.7 kg |
| Stand included |
Yes |
| Cables included |
DisplayPort, HDMI, USB Type-A to USB Type-B |
| DisplayPort cable length |
1.8 m |
| HDMI cable length |
1.8 m |
| Doesn’t contain |
Arsenic, Mercury, PVC/BFR |
| Picture-by-Picture (PbP) |
Yes |
| Compliance certificates |
RoHS |
| Certification |
TÜV Rheinland |
