What to do if my Dell SE2222H has no video but the power LED is on?
If your Dell Monitor displays no video but the power LED is on, try the following: Increase the brightness and contrast using the On-Screen Display (OSD). Perform a monitor self-test. Inspect the video cable connector for bent or broken pins. Run the built-in diagnostics. Also, ensure the correct input source is selected via the Input Source menu.
How to solve brightness problems on a Dell Monitor?
To resolve brightness problems on your Dell Monitor, first reset the monitor to Factory Settings. If the issue persists, adjust the brightness and contrast controls using the OSD.
What to do if I cannot adjust my Dell SE2222H Monitor with the buttons?
If you cannot adjust your Dell Monitor using the buttons, first turn off the monitor, unplug the power cord, plug it back in, and then turn it on. Check if the OSD menu is locked by pressing and holding the Exit button (button 4) for four seconds. Check the signal source and ensure your computer isn't in standby or sleep mode. Ensure the video cable is properly plugged in, and if necessary, disconnect and reconnect it. Try resetting the computer or video player. Finally, run the built-in diagnostics.
How to fix a Dell Monitor with no video and the power LED off?
If your Dell Monitor shows no video and the power LED is off, make sure the video cable connecting the monitor and computer is properly connected and secure. Verify the power outlet is working with another device. Ensure the power button is pressed and that the correct input source is selected using the Input Source menu.
Why is the screen image too small on my Dell SE2222H Monitor?
If your Dell Monitor image appears too small, check the Aspect Ratio setting in the Display settings OSD. Alternatively, reset the monitor to Factory Settings.
Why does my Dell SE2222H display the wrong color?
To correct wrong colors on your Dell Monitor, try different Preset Modes in the Color settings OSD and adjust the R/G/B values in Custom Color in the Color settings OSD. You may also change the Input Color Format to RGB or YCbCr/YPbPr in the Color settings OSD. Finally, run the built-in diagnostics.
How to fix geometric distortion on a Dell SE2222H Monitor?
To fix geometric distortion on your Dell Monitor, reset the monitor to Factory Settings. If the issue continues, adjust the horizontal and vertical controls using the OSD.
What to do if a Dell SE2222H has intermittent problems?
To address intermittent problems with your Dell Monitor, ensure the video cable connecting the monitor to the computer is properly connected and secure. You can also reset the monitor to Factory Settings. Additionally, perform the monitor's self-test feature check to see if the issue occurs in self-test mode.
How to resolve synchronization problems on a Dell SE2222H?
To resolve synchronization problems with your Dell Monitor, reset the monitor to Factory Settings. Perform a monitor self-test to see if the scrambled screen appears in self-test mode. Check for bent or broken pins in the video cable connector. As a last resort, restart the computer in safe mode.
How to get rid of horizontal/vertical lines on a Dell Monitor?
To fix horizontal or vertical lines on your Dell Monitor, reset the monitor to Factory Settings. Perform a monitor self-test feature check to see if these lines also appear in self-test mode. Inspect the video cable connector for bent or broken pins. You can also run the built-in diagnostics.
General| Panel type | VA |
|---|---|
| Color gamut | 72 % |
| Pixel pitch | 0.249 x 0.241 mm |
| Screen shape | Flat |
| Pixel density | 103 ppi |
| Response time | 12 ms |
| Backlight type | LED |
| Display diagonal | 21.45 \ |
| Anti-glare screen | Yes |
| Display technology | LCD |
| Native aspect ratio | 16:9 |
| Vertical scan range | 48 - 75 Hz |
| Maximum refresh rate | 60 Hz |
| Response time (fast) | 8 ms |
| Viewable size, vertical | 260.28 mm |
| Contrast ratio (typical) | 3000:1 |
| Display number of colors | 16.7 million colors |
| Display diagonal (metric) | 54.48 cm |
| Viewable size, horizontal | 478.66 mm |
| Display brightness (typical) | 250 cd/m² |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| HDMI version | 1.4 |
| Headphone out | - |
| DisplayPorts quantity | 0 |
| Tilt angle range | -5 - 21 ° |
| Panel mounting interface | 100 x 100 mm |
| AC input voltage | 100 - 240 V |
| Power supply type | Internal |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 22 W |
| Power consumption (off) | 0.3 W |
| Power consumption (typical) | 14.1 W |
| Package depth | 565.91 mm |
| Package width | 129.03 mm |
| Package height | 355.09 mm |
| Package weight | 4400 g |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12192 m |
| 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 % |
| Product color | Black |
| Heavy metals free | Hg (mercury) |
| Market positioning | Business |
| Doesn't contain | PVC/BFR |
| Sustainability certificates | RoHS |
| Cables included | AC, HDMI, VGA |
| Harmonized System (HS) code | 85285210 |
Weight and Dimensions| Bezel width (top) | 12.8 mm |
|---|---|
| Depth (with stand) | 178.81 mm |
| Width (with stand) | 504.26 mm |
| Height (with stand) | 384.08 mm |
| Weight (with stand) | 2670 g |
| Bezel width (bottom) | 16.92 mm |
| Depth (without stand) | 49.21 mm |
| Height (without stand) | 295.38 mm |
| Weight (without stand) | 2340 g |
Provides essential safety guidelines for monitor operation and handling.
Step-by-step guide for attaching the monitor stand to the display.
Instructions for connecting the monitor to a computer via VGA or HDMI.
Explains the function and operation of the monitor's physical control buttons.
How to modify the monitor's brightness and contrast settings via the OSD.
Step-by-step instructions for setting the display resolution to 1920x1080 in Windows.
Procedure to perform a self-test to diagnose monitor functionality issues.
Guide to using the monitor's diagnostic tool to identify screen abnormalities.
Table of common monitor issues and their potential solutions.
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