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C
charleshallAug 19, 2025
What to do if my Dell S3222HN has no video but the power LED is on?
What to do if my Dell S3222HN has no video but the power LED is on?
General| Screen Size | 31.5 inches |
|---|---|
| Resolution | 1920 x 1080 (Full HD) |
| Panel Type | VA |
| Refresh Rate | 75 Hz |
| Aspect Ratio | 16:9 |
| Brightness | 300 cd/m² |
| Contrast Ratio | 3000:1 |
| Curvature | 1800R |
| AMD FreeSync | Yes |
| Response Time | 4 ms (GtG) |
| Ports | 2 x HDMI 1.4 |
| Viewing Angle | 178° (horizontal), 178° (vertical) |
| Built-in Speakers | Yes (2 x 5W) |
| Color Support | 16.7 million colors |
| VESA Mount | 100 x 100 mm |
Guidelines to protect your monitor from damage and ensure personal safety.
Overview of the monitor and its included components.
Lists all components included with the monitor.
Details the technical capabilities and features of the Dell S3222HN monitor.
Identifies and explains the various parts and controls of the monitor.
Details the front panel buttons and indicators.
Explains the function of each control button on the monitor.
Details rear panel connections, labels, and mounting points.
Shows the side profile of the monitor and its stand.
Details bottom panel ports and connectors.
Technical specifications for the monitor's performance and capabilities.
Technical details on screen resolution and scan ranges.
Lists all video modes supported by the monitor.
Details various display presets and their parameters.
Power requirements and consumption details.
Dimensions and weight of the monitor.
Operating temperature, humidity, and altitude limits.
Explains automatic monitor configuration with Plug and Play systems.
Information on the monitor's pixel quality and warranty policy.
Step-by-step instructions for setting up the monitor.
Step-by-step guide to attaching the monitor stand.
Instructions for connecting cables to the monitor.
Tips for managing cables connected to the monitor.
How to use a security lock to secure the monitor.
Procedure for detaching the monitor stand.
Instructions for mounting the monitor on a wall.
Instructions for powering on, using controls, and navigating menus.
How to turn the monitor on and off.
Overview of the monitor's physical control buttons.
Explains how to use the On-Screen Display controls.
Guide to navigating and using the OSD menu.
How to lock/unlock OSD menu and power buttons.
Explains common OSD warning notifications.
Steps to set the display resolution in Windows.
Adjusting the monitor's tilt angle.
Guidelines for comfortable and safe workstation setup.
Safe practices for moving the monitor.
Instructions for cleaning and maintaining the monitor.
Specific steps for cleaning the monitor screen and body.
Guidance for diagnosing and resolving common monitor problems.
How to run the monitor's self-test feature.
Steps to run built-in diagnostic tests.
Solutions for frequent monitor issues.
Troubleshooting specific issues related to the product.
Regulatory compliance information and FCC notices.
Information on how to contact Dell support.
