| Weight & dimensions |
| Width (with stand) |
712.4 mm |
| Depth (with stand) |
233.2 mm |
| Height (with stand) |
468.7 mm |
| Weight (with stand) |
9.9 kg |
| Width (without stand) |
71.2 cm |
| Depth (without stand) |
5.62 cm |
| Height (without stand) |
41.7 cm |
| Weight (without stand) |
5.28 kg |
| Bezel width (side) |
7.55 mm |
| Bezel width (top) |
7.57 mm |
| Bezel width (bottom) |
1.74 cm |
| Power |
| Energy efficiency class (SDR) |
F |
| Energy efficiency class (HDR) |
Not available |
| Energy consumption (SDR) per 1000 hours |
31 kWh |
| Power consumption (typical) |
30.6 W |
| Power consumption (standby) |
0.3 W |
| Power consumption (max) |
180 W |
| Power consumption (off) |
0.3 W |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50/60 Hz |
| Input current |
2.3 A |
| Power supply type |
Internal |
| Energy efficiency scale |
A to G |
| Display |
| Display diagonal |
80 cm (31.5") |
| Display resolution |
3840 x 2160 pixels |
| Native aspect ratio |
16:9 |
| Display technology |
LCD |
| Touchscreen |
N |
| HD type |
4K Ultra HD |
| Panel type |
TFT |
| Screen shape |
Flat |
| Contrast ratio (typical) |
1000:1 |
| Maximum refresh rate |
60 Hz |
| Display number of colours |
1.07 billion colours |
| Backlight type |
LED |
| Display brightness (peak) |
350 cd/m² |
| Display brightness (typical) |
350 cd/m² |
| Response time |
8 ms |
| Anti-glare screen |
Y |
| Supported video modes |
480p, 576p, 720p, 1080i, 1080p, 2160p |
| Viewing angle, horizontal |
178° |
| Viewing angle, vertical |
178° |
| Response time (fast) |
5 ms |
| Pixel pitch |
0.18159 x 0.18159 mm |
| Pixel density |
139.87 ppi |
| Horizontal scan range |
30 - 140 kHz |
| Vertical scan range |
24 - 75 Hz |
| Viewable size, horizontal |
69.7 cm |
| Viewable size, vertical |
39.2 cm |
| Display diagonal (metric) |
80 cm |
| High Dynamic Range (HDR) supported |
N |
| Surface hardness |
3H |
| RGB colour space |
sRGB |
| Colour gamut |
99% |
| Dell ComfortView technology |
Y |
| Operational conditions |
| Operating temperature (T-T) |
0 - 40 °C |
| Storage temperature (T-T) |
-20 - 60 °C |
| Operating relative humidity (H-H) |
20 - 80% |
| Storage relative humidity (H-H) |
5 - 90% |
| Operating altitude |
0 - 5000 m |
| Non-operating altitude |
0 - 12192 m |
| Ports & interfaces |
| HDMI |
Y |
| Headphone out |
N |
| USB upstream port type |
USB Type-C |
| Number of upstream ports |
1 |
| Number of USB Type-C upstream ports quantity |
1 |
| USB Type-A downstream ports quantity |
4 |
| USB Power Delivery |
Y |
| USB Power Delivery up to |
90 W |
| HDMI ports quantity |
1 |
| HDMI version |
2.0 |
| DisplayPorts quantity |
1 |
| DisplayPort version |
1.4 |
| HDCP |
Y |
| AC (power) in |
Y |
| Ergonomics |
| VESA mounting |
Y |
| Cable lock slot |
Y |
| Height adjustment |
15 cm |
| Panel mounting interface |
100 x 100 mm |
| Cable lock slot type |
Kensington |
| Pivot |
Y |
| Pivot angle |
-90 - 90° |
| Swivelling |
Y |
| Swivel angle range |
-30 - 30° |
| Tilt angle range |
-5 - 21° |
| On Screen Display (OSD) |
Y |
| Plug and Play |
Y |
| LED indicators |
Y |
| Tilt adjustment |
Y |
| Other features |
| Maximum resolution |
3840 x 2160 pixels |
| RJ-45 ports quantity |
1 |
| Power management |
Y |
| Design |
| Market positioning |
Business |
| Product colour |
Black |
| Front bezel colour |
Black |
| Detachable stand |
Y |
| Feet colour |
Silver |
| Heavy metals free |
Hg (mercury) |
| Performance |
| NVIDIA G-SYNC |
N |
| AMD FreeSync |
N |
| Flicker-free technology |
Y |
| Low Blue Light technology |
Y |
| Multimedia |
| Built-in speaker(s) |
N |
| Built-in camera |
N |
| Packaging data |
| Package weight |
13.4 kg |
| USB cable length |
1 m |
| Brand-specific features |
| Dell Display Manager (DDM) compatibility |
Y |
| Logistics data |
| Harmonized System (HS) code |
85285210 |
| Packaging content |
| Cables included |
DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C |
| Quick start guide |
Y |
| DisplayPort cable length |
1.8 m |
| Network |
| Wi-Fi |
N |
| Sustainability |
| Sustainability certificates |
ENERGY STAR, RoHS, TCO |
| Doesn't contain |
PVC/BFR |
