To Next PageTo Next PageWhat to do if my Acer P221W Monitor has no picture and the LED is off?
If your Acer Monitor's LED is off, ensure the power switch is turned on. Also, make sure the AC power cord is correctly connected to the monitor and that the computer system is powered on.
What to do if my Acer P221W Monitor image doesn't fill the screen?
If you are missing a full-screen image on your Acer Monitor, use the OSD to select a different resolution or vertical refresh timing.
Why does my Acer P221W have no picture and the LED displays amber color?
If the LED displays an amber color, it indicates a connection issue. Check the video signal cable to ensure it's properly connected to the back of your Acer Monitor.
General| Screen Size | 22 inches |
|---|---|
| Resolution | 1680 x 1050 |
| Panel Type | TN |
| Aspect Ratio | 16:10 |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| Connectivity | VGA, DVI |
| Dynamic Contrast Ratio | 2000:1 |
| Viewing Angle (Horizontal) | 170° |
| Viewing Angle (Vertical) | 160° |
| Viewing Angle | 160 degrees |
| Weight | 5.4 kg |
Guidelines for connecting/disconnecting power supply unit.
Ensure power outlet is accessible for easy disconnection.
General warnings for product usage, placement, and environmental factors.
Expert advice to protect hearing during audio use.
Instructions for servicing and when to refer to qualified personnel.
Explanation of pixel behavior in LCD panels.
Advice on posture and ergonomics for computer use.
Adjusting viewing angle and posture for optimal comfort.
Suggestions to reduce eyestrain during long viewing sessions.
Tips for relaxing and productive computer work habits.
Instructions for installing and detaching the monitor base.
How to adjust the monitor's tilt for optimal viewing.
Steps for connecting the monitor's power cord correctly.
Important safety measures for monitor operation and handling.
Guidelines for safely cleaning the monitor screen and cabinet.
Explanation of the monitor's power saving modes and LED indicators.
How DDC enables Plug and Play and informs the system of capabilities.
Descriptions for Acer eColor management modes and settings.
Adjusting Contrast, Brightness, and ACM settings.
Adjusting H/V Position, color temperature, and RGB intensity.
Multi-language options and input signal selection.
Settings for OSD timeout, DDC/CI, and viewing system information.
