S231H - Screen ACER - Free user manual and instructions
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| Product Type | Monitor |
| Brand | Acer |
| Model | S231H |
| Screen Size | 23 inches |
| Resolution | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 (typical) |
| Response Time | 5 ms |
| Viewing Angle | 170° / 160° (CR>10) |
| Connectivity | VGA, DVI, HDMI |
| Power Consumption | 24 W (typical), <0.5 W (standby) |
| Weight (with stand) | Approx. 4.5 kg |
| Dimensions (W x H x D) | 550 x 400 x 180 mm (with stand) |
| VESA Mount | 100 x 100 mm |
| Panel Type | TN (Twisted Nematic) |
| Cleaning Instructions | Wipe with soft dry cloth; avoid solvents |
| Safety Features | Auto-off, energy saving mode |
| Spare Parts | Contact Acer support for replacement stand, power adapter |
| Repairability | Not self-service; consult authorized service center |
Frequently Asked Questions - S231H ACER
How do I clean the monitor screen?
Use a soft dry cloth to gently wipe the screen. Do not use any harsh chemicals, alcohol, or abrasive materials as they may damage the coating.
What cables are included with the ACER S231H?
The monitor usually comes with a VGA cable and a power cord. HDMI and DVI cables are typically not included.
How do I enable power saving mode?
Power saving mode activates automatically when no signal is detected. You can also adjust settings via the on-screen display under Power Management.
What is the maximum resolution supported?
The maximum resolution is 1920 x 1080 (Full HD) at 60 Hz.
Does the monitor have built-in speakers?
No, the Acer S231H does not include built-in speakers. External speakers can be connected via your computer.
How do I adjust the screen brightness and contrast?
Use the buttons on the front of the monitor to access the On-Screen Display (OSD) menu. Navigate to 'Brightness' or 'Contrast' and adjust as needed.
Can I mount this monitor on a wall?
Yes, the monitor supports VESA 100 x 100 mm mounting. Use a compatible wall mount kit (not included).
What should I do if the monitor displays 'No Signal'?
Check that the video cable is securely connected to both the monitor and your computer. Try switching the input source via the OSD menu using the Input Select option.
Is the monitor flickering?
Flickering can be caused by incorrect refresh rate or loose cable. Set the refresh rate to 60 Hz in your display settings and ensure the cable is firmly connected.
How do I reset the monitor to factory settings?
Open the OSD menu, navigate to 'Setup' or 'System', and select 'Reset to Default' to restore factory settings.
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