| Display diagonal | 86.4 cm (34") |
| Display resolution | 3440 x 1440 pixels |
| Native aspect ratio | 21:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | Wide Quad HD |
| Panel type | VA |
| Screen shape | Curved |
| Contrast ratio (typical) | 3000:1 |
| Maximum refresh rate | 144 Hz |
| Display number of colours | 16.7 million colours |
| Backlight type | LED |
| Display brightness (typical) | 400 cd/m² |
| Response time | 1 ms |
| Anti-glare screen | Yes |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1440p, 2160p |
| Aspect ratio | 21:9 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Response time (fast) | 8 ms |
| Pixel pitch | 0.23175 x 0.23175 mm |
| Pixel density | 109 ppi |
| Horizontal scan range | 29 - 200 kHz |
| Vertical scan range | 48 - 144 Hz |
| Viewable size, horizontal | 79.7 cm |
| Viewable size, vertical | 33.4 cm |
| Viewable size diagonal | 86.4 cm |
| Display diagonal (metric) | 86.42 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| RGB colour space | DCI-P3 |
| Colour gamut | 90% |
| sRGB coverage (typical) | 99% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Market positioning | Gaming |
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Feet colour | Black |
| Heavy metals free | Hg (mercury) |
| Built-in USB hub | Yes |
| HDMI | Yes |
| Headphone out | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Audio output | Yes |
| HDCP | Yes |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | 10 cm |
| Tilt angle range | -5 - 21° |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Tilt adjustment | Yes |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 30 kWh |
| Energy consumption (HDR) per 1000 hours | 71 kWh |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 90 W |
| Power consumption (off) | 0.2 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| 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) | 10 - 90% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12192 m |
| Stand included | Yes |
| Cables included | AC, DisplayPort, HDMI, USB |
| Quick start guide | Yes |
| Width (with stand) | 807.9 mm |
| Depth (with stand) | 237.6 mm |
| Height (with stand) | 527.3 mm |
| Weight (with stand) | 10.1 kg |
| Width (without stand) | 807.9 mm |
| Depth (without stand) | 85.8 mm |
| Height (without stand) | 366.4 mm |
| Weight (without stand) | 7.71 kg |
| Bezel width (side) | 8.49 mm |
| Bezel width (top) | 8.45 mm |
| Bezel width (bottom) | 2.42 cm |
| Package width | 468.1 mm |
| Package depth | 950 mm |
| Package height | 225 mm |
| Package weight | 14.9 kg |
| Sustainability certificates | RoHS |
| Doesn't contain | PVC/BFR |
| Description |
| DELL S Series S3422DWG. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: Wide Quad HD, Display technology: LCD, Response time: 1 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black |
