KG1 KG281KA - Screen ACER - Free user manual and instructions
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| Product Type | LED Monitor |
| Model | KG1 KG281KA |
| Brand | Acer |
| Screen Size | 28 inches (71.1 cm) |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | 60 Hz |
| Panel Type | TN (Twisted Nematic) |
| Aspect Ratio | 16:9 |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1000:1 (static) |
| Response Time | 1 ms (GTG) |
| Viewing Angles | 170°/160° (H/V) |
| Color Support | 16.7 million colors |
| Connectivity | 1 x HDMI 2.0, 1 x DisplayPort 1.2, 1 x Audio Out |
| VESA Mount | 100 x 100 mm |
| Dimensions (with stand) | 24.1 x 18.0 x 8.5 inches (613 x 457 x 216 mm) |
| Weight (with stand) | 11.5 lbs (5.2 kg) |
| Power Consumption | 30 W (typical), 0.5 W (standby) |
| Voltage | 100-240 V AC, 50/60 Hz |
| Key Features | AMD FreeSync, Flicker-less, Blue Light Filter |
| Cleaning Instructions | Wipe with a soft, dry cloth. Do not use liquid cleaners. |
| Safety Warning | Do not open the monitor. Risk of electric shock. No user-serviceable parts inside. |
| Spare Parts / Repair | Contact Acer authorized service center. Do not attempt self-repair. |
| General Information | Acer KG1 KG281KA 28-inch 4K UHD Monitor. Suitable for gaming and professional use. |
Frequently Asked Questions - KG1 KG281KA ACER
How do I adjust the monitor's settings like brightness and contrast?
Press the Menu button on the bottom bezel to access the On-Screen Display (OSD). Use the navigation buttons to adjust Brightness, Contrast, and other settings.
Can I mount this monitor on a VESA arm?
Yes, the Acer KG1 KG281KA supports VESA 100x100 mm mounting. Remove the stand and attach the arm using compatible screws (not included).
What cables are included with the monitor?
The monitor typically includes an HDMI cable and a power cord. DisplayPort cable is not included and may need to be purchased separately.
How do I enable AMD FreeSync?
Connect the monitor via DisplayPort (not HDMI). Then enable FreeSync in the OSD menu under 'Gaming' or 'FreeSync'. Also enable it in your AMD graphics driver.
What is the maximum resolution and refresh rate supported?
The maximum resolution is 3840 x 2160 at 60 Hz via HDMI or DisplayPort. Lower resolutions support higher refresh rates if needed.
How do I clean the monitor screen?
Turn off the monitor and unplug it. Use a soft, lint-free cloth slightly dampened with water. Do not use alcohol or abrasive cleaners. Wipe gently.
Does this monitor have built-in speakers?
No, the Acer KG1 KG281KA does not have built-in speakers. Use the audio out port to connect external speakers or headphones.
Why is there no display when I connect the monitor?
Check that the monitor is powered on and the input source is correct. Press the Input button to cycle between HDMI and DisplayPort. Also ensure the cable is securely connected.
How can I reset the monitor to factory settings?
Go to the OSD menu using the buttons, navigate to System or Reset, and select Factory Reset. Confirm the action.
What is the warranty period for this monitor?
Acer typically offers a 3-year limited warranty for monitors. Check your specific region's warranty terms or contact Acer support.
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USER MANUAL KG1 KG281KA ACER
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Product information
Brand : ACER
Model : KG1 KG281KA
Category : Screen