DELL UltraSharp U3421WE computer monitor 86.6 cm (34.1") 3440 x 1440 pixels LCD Black
£553.99
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- 86.6cm (34.1") WQHD 3440 x 1440 LED IPS
- 8ms, 21:9, 300cd/m², 1000:1
- USB, HDMI, DisplayPort
An immersive 34" WQHD curved monitor with wide color coverage and extensive connectivity including RJ45, USB-C® and quick-access front ports.
| Display | |
|---|---|
| Display diagonal | 86.6 cm (34.1") |
| Display resolution | 3440 x 1440 pixels |
| Native aspect ratio | 21:9 |
| Display technology | LCD |
| Touchscreen | No |
| Panel type | IPS |
| Backlight type | LED |
| Display brightness (typical) | 300 cd/m² |
| Response time | 8 ms |
| Screen shape | Curved |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Response time (fast) | 5 ms |
| Pixel pitch | 0.2325 x 0.2325 mm |
| Pixel density | 109 ppi |
| Horizontal scan range | 30 - 89 kHz |
| Vertical scan range | 48 - 85 Hz |
| sRGB coverage (typical) | 100% |
| DCI-P3 coverage | 95% |
| Performance | |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Multimedia | |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 10 W |
| Built-in camera | No |
| Design | |
|---|---|
| Market positioning | Graphics design |
| Product colour | Black |
| Ports & interfaces | |
|---|---|
| Built-in USB hub | Yes |
| USB upstream port type | USB Type-B, USB Type-C |
| Number of upstream ports | 2 |
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| DVI port | No |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Audio input | No |
| Audio output | Yes |
| Headphone out | No |
| Ergonomics | |
|---|---|
| Height adjustment | Yes |
| Power | |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Power consumption (typical) | 31.6 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 210 W |
| Power consumption (off) | 0.2 W |
| AC input voltage | 120 - 230 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Weight & dimensions | |
|---|---|
| Weight (with stand) | 11.7 kg |
| Carbon footprint | |
|---|---|
| PAIA version | 1.2.11, 2020 |
| Carbon emissions, energy usage (kg of CO2e) | 263 |
| Total carbon emissions, standard deviation (kg of CO2e) | 269 |
| Carbon emissions, end-of-life (kg of CO2e) | 4.69 |
| Carbon emissions, logistics (kg of CO2e) | 81.6 |
| Carbon emissions, manufacturing (kg of CO2e) | 530.18 |
| Total carbon footprint (kg of CO2e) | 880 |
| General | |
|---|---|
| Product family | UltraSharp |
| Other features | |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85285210 |
