Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Pixel pitch | 0.2318 x 0.2318 mm |
| Contrast ratio (typical) | 3000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| Viewable size, horizontal | 79.7 cm |
| Viewable size, vertical | 33.4 cm |
| Viewable size diagonal | 86.4 cm |
| Display diagonal | 86.4 cm (34") |
| Response time | 4 ms |
| Colour depth | 8 bit |
| Display resolution | 3440 x 1440 pixels |
| Digital horizontal frequency | 30 - 160 kHz |
| Digital vertical frequency | 48 - 100 Hz |
| Display diagonal (metric) | 86.42 cm |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Touchscreen | ![]() |
| Backlight type | LED |
| Maximum refresh rate | 100 Hz |
| Display technology | LCD |
| Anti-glare screen | ![]() |
| Native aspect ratio | 21:9 |
| HD type | Wide Quad HD |
| Pixel density | 109 ppi |
| Colour gamut | 99% |
| Panel type | VA |
| Screen shape | Curved |
| Display number of colours | 16.7 million colours |
| sRGB coverage (typical) | 99% |
| Response time (fast) | 5 ms |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 350 cd/m² |
| Colour gamut standard | sRGB |
| Ports & interfaces | |
| Audio output | Yes |
| DVI port | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| AC (power) in | ![]() |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 0 |
| Built-in KVM switch | ![]() |
| HDCP version | 2.2 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| USB upstream port type | USB Type-B, USB Type-C |
| Number of upstream ports | 2 |
| USB Type-A downstream ports quantity | 2 |
| USB Type-C downstream ports quantity | 0 |
| USB Type-C DisplayPort Alternate Mode | ![]() |
![]() | |
| USB Power Delivery up to | 65 W |
| Number of USB Type-C upstream ports quantity | 1 |
| Number of USB Type-B upstream ports quantity | 1 |
| Weight & dimensions | |
| Width (with stand) | 808.2 mm |
| Height (with stand) | 489.4 mm |
| Depth (with stand) | 217.1 mm |
| Bezel width (side) | 8.65 mm |
| Bezel width (top) | 8.64 mm |
| Bezel width (bottom) | 2.21 cm |
| Weight (without stand) | 6.65 kg |
| Height (without stand) | 364.5 mm |
| Width (without stand) | 808.2 mm |
| Depth (without stand) | 64 mm |
| Weight (with stand) | 9.74 kg |
| Energy management | |
| Power consumption (typical) | 31 W |
| Power supply type | Internal |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.4 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 160 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| European Product Registry for Energy Labelling (EPREL) code | 1107221 |
| Operational conditions | |
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 10 - 90% |
| Non-operating altitude | 5000 - 12192 m |
| Networking | |
| Wi-Fi | ![]() |
| Packaging data | |
| Package weight | 15.2 kg |
| Package depth | 942.3 mm |
| Package height | 449.6 mm |
| Package width | 223.5 mm |
| Ergonomics | |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Tilt angle range | -5 - 21° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | ![]() |
| Tilt adjustment | ![]() |
| VESA mounting | ![]() |
| Adjustable height (max) | 10 cm |
| Packaging content | |
| Cables included | AC, USB Type-A, USB Type-C to USB Type-C |
| Stand included | ![]() |
| Other features | |
| Ethernet LAN (RJ-45) ports | 0 |
| Heavy metals free | Hg (mercury) |
| Compliance certificates | RoHS |
| Design | |
| Product colour | Black |
| Market positioning | Business |
| Detachable stand | ![]() |
| Feet colour | Silver |
| Front bezel colour | Black |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| AMD FreeSync type | FreeSync |
| Features | |
| Product series | S-Series |
| Multimedia | |
| RMS rated power | 10 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
| Sustainability | |
| Doesn't contain | PVC/BFR |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 764 |
| Total carbon emissions, standard deviation (kg of CO2e) | 225 |
| Carbon emissions, manufacturing (kg of CO2e) | 384.88 |
| Carbon emissions, logistics (kg of CO2e) | 71.65 |
| Carbon emissions, energy usage (kg of CO2e) | 299.02 |
| Carbon emissions, end-of-life (kg of CO2e) | 8.41 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 464.98 |
| PAIA version | 1.3.2, 2022 |
| EAN | 5397184656891 |
| Warranty | 1 year |
The Dell S3423DWC monitor features a 34-inch VA panel with a WQHD resolution of 3440 x 1440 pixels. Its 21:9 aspect ratio provides an expansive widescreen view suitable for multitasking. The display operates with a 100 Hz refresh rate and a 4 ms response time, which delivers fluid motion for both productivity and media consumption. It maintains a typical brightness of 350 cd/m² and a 3000:1 static contrast ratio, contributing to distinct blacks and whites across the screen.
The curved screen is designed to provide a more immersive viewing experience by wrapping the display around the user's field of vision. It reproduces 99% of the sRGB colour gamut with an 8-bit colour depth, supporting up to 16.7 million colours. Wide 178-degree viewing angles ensure consistent visuals from different positions. For user comfort, the monitor incorporates flicker-free and low blue light technologies to reduce eye strain during extended use, and an anti-glare screen minimizes reflections.
Connectivity is handled through a versatile USB-C port that supports video and data transfer while delivering up to 65W of power to a compatible laptop. The monitor also includes two HDMI 2.0 ports and a built-in USB 3.2 Gen1 hub with two downstream ports for peripherals. For audio, it is equipped with integrated 10W speakers. The stand offers height adjustment up to 100 mm and tilt functionality, and the monitor is compatible with 100 x 100 mm VESA mounts for alternative setups.
Key Features:
- 34-inch WQHD (3440 x 1440) curved VA panel
- 100 Hz refresh rate and 4 ms response time
- 99% sRGB colour gamut coverage
- USB-C connectivity with 65W power delivery
- Two HDMI 2.0 ports and a built-in USB hub
- Integrated 10W stereo speakers
- Height and tilt adjustable stand
- AMD FreeSync technology for tear-free visuals
- Low blue light and flicker-free screen technologies
- Supports 100 x 100 mm VESA mounting
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 18:00
Estimated delivery: 10.03 - 16.03
Today: 09:00 - 17:00
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 17:00
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 18:00
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 17:00
Estimated delivery time: 10.03 - 16.03
Estimated delivery time: 10.03 - 15.03
Estimated delivery time: 11.03 - 16.03
Estimated delivery time: 11.03 - 16.03
Estimated delivery time: 11.03 - 15.03
Estimated delivery time: 10.03 - 16.03
Estimated delivery time: 10.03 - 16.03
Estimated delivery time: 11.03 - 15.03
- Dell-monitor S3423DWC Bruksanvis... (Svenska)
- Carbon Footprint (English)
- EU Product Fiche (English)
- Bruksanvisning för Dell-monitor... (Svenska)
- EU Product Fiche (Svenska)
- manual pdf (English)


