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General| HD type | WUXGA |
|---|---|
| Pixel pitch | 0.27 x 0.27 mm |
| Screen shape | Flat |
| Pixel density | 94 ppi |
| Response time | 8 ms |
| Backlight type | LED |
| Display diagonal | 24.1 \ |
| Display resolution | 1920 x 1200 pixels |
| Display technology | LCD |
| Native aspect ratio | 16:10 |
| Vertical scan range | 56 - 76 Hz |
| Maximum refresh rate | 60 Hz |
| Response time (fast) | 5 ms |
| Horizontal scan range | 30 - 83 kHz |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Viewable size diagonal | 611.3 mm |
| Viewable size, vertical | 324 mm |
| sRGB coverage (typical) | 99 % |
| Contrast ratio (typical) | 1000:1 |
| Display number of colors | 16.7 million colors |
| Viewable size, horizontal | 518.4 mm |
| Display brightness (typical) | 300 cd/m² |
| 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), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA) |
| HDMI version | 1.4 |
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Yes |
| DisplayPort version | 1.2 |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
| Pivot angle | -90 - 90 ° |
| Tilt angle range | -5 - 21 ° |
| Panel mounting interface | 100 x 100 mm |
| AC input voltage | 120 - 230 V |
| Power supply type | Internal |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Power consumption (max) | 42 W |
| Power consumption (standby) | 0.2 W |
| Power consumption (typical) | 14.8 W |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 5000 - 12192 m |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 10 - 90 % |
| Operating relative humidity (H-H) | 20 - 80 % |
| Product color | Black |
| Market positioning | Business |
| Sustainability certificates | RoHS, ENERGY STAR |
| Package depth | 608 mm |
| Package width | 167 mm |
| Package height | 420 mm |
| Package weight | 7300 g |
| Cables included | AC, DVI, DisplayPort, USB Type-C to USB Type-C, VGA |
| Harmonized System (HS) code | 85285210 |
| Ethernet LAN (RJ-45) ports | 0 |
Weight and Dimensions| Bezel width (side) | 6.3 mm |
|---|---|
| Depth (with stand) | 166 mm |
| Width (with stand) | 531 mm |
| Height (with stand) | 500.8 mm |
| Weight (with stand) | 5100 g |
| Bezel width (bottom) | 19.2 mm |
| Depth (without stand) | 44.1 mm |
| Height (without stand) | 349.5 mm |
| Weight (without stand) | 3500 g |
Details the technical specifications and capabilities of the Dell P2421 monitor.
How to power on the monitor and use its front-panel buttons for adjustments.
Comprehensive guide to navigating and adjusting monitor settings through the OSD menu system.
Procedures for adjusting monitor tilt, swivel, vertical extension, and rotation for optimal viewing.
Procedures for running the monitor's self-test and built-in diagnostic tools to identify issues.
A guide to common symptoms, their causes, and possible solutions for monitor issues.
Important safety warnings, FCC notices, and other regulatory compliance details.
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