Do you have a question about the Dell C5522QT and is the answer not in the manual?
Essential safety guidelines for handling and operating the display.
Provides detailed technical parameters like resolution, brightness, and panel type.
Guides on accessing and navigating the On-Screen Display menu.
Details various OSD settings like brightness, contrast, color, and input source.
Guides on enabling Ethernet, setting IP addresses, and accessing web management.
Procedures for running self-tests and built-in diagnostics to identify issues.
Lists common symptoms and their corresponding solutions for display issues.
Essential safety guidelines for handling and operating the display.
Provides detailed technical parameters like resolution, brightness, and panel type.
Guides on accessing and navigating the On-Screen Display menu.
Details various OSD settings like brightness, contrast, color, and input source.
Guides on enabling Ethernet, setting IP addresses, and accessing web management.
Procedures for running self-tests and built-in diagnostics to identify issues.
Lists common symptoms and their corresponding solutions for display issues.
| Color gamut | 72 % |
|---|---|
| Pixel pitch | 0.315 x 0.315 mm |
| Response time | 9 ms |
| Display diagonal | 55 \ |
| Display brightness | 350 cd/m² |
| Display technology | LCD |
| Native aspect ratio | 16:9 |
| Native refresh rate | 60 Hz |
| Vertical scan range | 24 - 75 Hz |
| Horizontal scan range | 30 - 140 kHz |
| Contrast ratio (typical) | 1300:1 |
| Display number of colors | 1.073 billion colors |
| Display diagonal (metric) | 138.787 cm |
| Active display area (W x H) | 1209.6 x 680.4 mm |
| Number of simultaneous touchpoints | 20 |
| Product color | Black |
| Orientation | Horizontal |
| Product design | Interactive flat panel |
| Placement supported | Indoor |
| Bezel width (bottom) | 44.7 mm |
| Panel mounting interface | 400 x 300 mm |
| DVI port | No |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| USB connector type | USB Type-C |
| USB ports quantity | 8 |
| HDMI ports quantity | 3 |
| VGA (D-Sub) input ports | 0 |
| RMS rated power | 20 W |
| Speaker impedance | 8 Ω |
| Speaker frequency range | 120 - 20000 Hz |
| Number of built-in speakers | 2 |
| Purpose | Corporate |
| AC input voltage | 100 - 240 V |
| Heat dissipation | 249.43 BTU/h |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Power consumption (max) | 300 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (typical) | 73.1 W |
| Package weight | 41700 g |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90 % |
| Operating relative humidity (H-H) | 10 - 80 % |
| Harmonized System (HS) code | 85285210 |
| Depth | 78.7 mm |
|---|---|
| Width | 1298.98 mm |
| Height | 769.78 mm |
| Weight | 34500 g |
| Display depth | - mm |
| Display width | 1209.6 mm |
| Display height | 680.4 mm |
| Display weight | - g |











