| Weight & dimensions |
| Width (with stand) |
491.9 mm |
| Depth (with stand) |
171 mm |
| Height (with stand) |
376.9 mm |
| Weight (with stand) |
2.62 kg |
| Width (without stand) |
491.9 mm |
| Depth (without stand) |
50.4 mm |
| Height (without stand) |
288.6 mm |
| Weight (without stand) |
2.29 kg |
| Bezel width (side) |
6.6 mm |
| Bezel width (top) |
6.6 mm |
| Bezel width (bottom) |
1.72 cm |
| Power |
| Energy efficiency class (SDR) |
D |
| Energy efficiency class (HDR) |
Not available |
| Energy consumption (SDR) per 1000 hours |
12 kWh |
| Power consumption (typical) |
11.9 W |
| Power consumption (standby) |
0.3 W |
| Power consumption (max) |
25 W |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50/60 Hz |
| Input current |
0.7 A |
| Power supply type |
Internal |
| Energy efficiency scale |
A to G |
| Display |
| Display diagonal |
54.6 cm (21.5") |
| Display resolution |
1920 x 1080 pixels |
| Native aspect ratio |
16:9 |
| Display technology |
LCD |
| Touchscreen |
No |
| HD type |
Full HD |
| Panel type |
VA |
| Response time |
8 ms |
| Screen shape |
Flat |
| Contrast ratio (typical) |
3000:1 |
| Maximum refresh rate |
100 Hz |
| Display number of colours |
16.7 million colours |
| LED backlight |
Yes |
| Display brightness (typical) |
250 cd/m² |
| Response time measurement type |
GTG (Gray to Gray) |
| Anti-glare screen |
Yes |
| 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), 1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080) |
| Supported video modes |
480p, 576p, 720p, 1080p |
| Viewing angle, horizontal |
178° |
| Viewing angle, vertical |
178° |
| Response time (fast) |
5 ms |
| Pixel pitch |
0.2493 x 0.241 mm |
| Pixel density |
103 ppi |
| Horizontal scan range |
30 - 110 kHz |
| Vertical scan range |
48 - 100 Hz |
| Viewable size, horizontal |
47.9 cm |
| Viewable size, vertical |
26 cm |
| Viewable size diagonal |
54.5 cm |
| Surface hardness |
3H |
| NTSC coverage (typical) |
72% |
| Dell ComfortView technology |
Yes |
| 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 |
| Ports & interfaces |
| Built-in USB hub |
No |
| HDMI |
Yes |
| Headphone out |
No |
| VGA (D-Sub) ports quantity |
1 |
| HDMI version |
1.4 |
| DisplayPorts quantity |
1 |
| DisplayPort version |
1.2 |
| HDCP |
Yes |
| HDCP version |
1.4 |
| Ergonomics |
| VESA mounting |
Yes |
| Cable lock slot |
Yes |
| Height adjustment |
No |
| Panel mounting interface |
100 x 100 mm |
| Cable management |
Yes |
| Cable lock slot type |
Kensington |
| Tilt adjustment |
Yes |
| Tilt angle range |
-5 - 21° |
| On Screen Display (OSD) |
Yes |
| Plug and Play |
Yes |
| LED indicators |
Yes |
| Other features |
| Compliance certificates |
RoHS |
| Design |
| Market positioning |
Office |
| Front bezel colour |
Black |
| Feet colour |
Black |
| Performance |
| NVIDIA G-SYNC |
No |
| AMD FreeSync |
No |
| Flicker-free technology |
Yes |
| Windows operating systems supported |
Windows 10, Windows 11, Yes |
| Multimedia |
| Built-in speaker(s) |
No |
| Built-in camera |
No |
| Packaging data |
| Package weight |
3.99 kg |
| Warranty card |
Yes |
| Brand-specific features |
| Dell Display Manager (DDM) compatibility |
Yes |
| Packaging content |
| Stand included |
Yes |
| Cables included |
DisplayPort |
| Quick start guide |
Yes |
| DisplayPort cable length |
1.8 m |
| Sustainability |
| Sustainability certificates |
ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO |
| Doesn't contain |
Arsenic, Mercury, PVC/BFR |
| Carbon footprint |
| Total carbon footprint (kg of CO2e) |
125 |
| Carbon emissions, manufacturing (kg of CO2e) |
57.5 |
| Carbon emissions, logistics (kg of CO2e) |
7.5 |
| Carbon emissions, energy usage (kg of CO2e) |
58.875 |
| Carbon emissions, end-of-life (kg of CO2e) |
1.125 |
| PAIA version |
GaBi version 1, 2024 |
