19MN43A - Monitor LG - Free user manual and instructions
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| Product Type | LED Monitor |
| Screen Size | 19 inches (48.26 cm) |
| Resolution | 1366 x 768 pixels |
| Aspect Ratio | 16:9 |
| Panel Type | TN (Twisted Nematic) |
| Brightness | 200 cd/m² |
| Contrast Ratio (Static) | 1000:1 |
| Response Time | 5 ms (GTG) |
| Viewing Angle (H/V) | 90° / 65° |
| Input Connectors | 1x VGA, 1x DVI-D |
| Power Consumption (Typical) | 18 W |
| Power Consumption (Standby) | < 0.5 W |
| Dimensions (with Stand) | 18.1 x 16.3 x 7.2 inches (46.0 x 41.5 x 18.3 cm) |
| Weight (with Stand) | 7.5 lbs (3.4 kg) |
| VESA Mount Compatibility | 100 x 100 mm |
| Tilt Adjustment | Yes (-5° to +20°) |
| Energy Star Certified | Yes |
| OSD Languages | Multiple (including English) |
| Package Contents | Monitor, Power Cable, VGA Cable, Quick Setup Guide |
Frequently Asked Questions - 19MN43A LG
How do I adjust the brightness and contrast on my LG 19MN43A?
Press the Menu button on the monitor to open the OSD. Use the arrow keys to navigate to Picture settings, then adjust Brightness and Contrast using the arrow keys. Press Menu again to exit.
What should I do if the monitor displays 'No Signal'?
Ensure the video cable is securely connected to both the monitor and the computer. Check that the computer is powered on. Try pressing the Input button on the monitor to select the correct input source (VGA or DVI). If using a VGA cable, ensure the pins are not bent.
How do I clean the screen safely?
Turn off the monitor and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen. For stubborn stains, slightly dampen the cloth with distilled water. Do not use alcohol, ammonia, or abrasive cleaners. Never spray liquid directly onto the screen.
Can I mount this monitor on a wall?
Yes, the LG 19MN43A supports VESA 100x100 mm wall mounts. Ensure the wall mount is rated for at least 3.5 kg (7.7 lbs). Use screws provided with the mount kit. Do not exceed the recommended torque when tightening.
What is the native resolution of the 19MN43A?
The native resolution is 1366 x 768 pixels at 60 Hz. For optimal image quality, set your computer's display output to this resolution.
How do I adjust the screen position?
Press the Menu button, navigate to Picture and then Screen. Use the arrow keys to adjust settings like Horizontal and Vertical position, as well as Clock and Phase for fine-tuning.
Does the monitor have built-in speakers?
No, the LG 19MN43A does not include built-in speakers. You need external speakers or headphones connected to your computer for audio output.
What is the power consumption of the monitor?
Typical power consumption is 18 watts during normal operation. In standby mode, it consumes less than 0.5 watts. The monitor is Energy Star certified.
How do I reset the monitor to factory settings?
Press the Menu button, navigate to the Setup menu (usually the wrench icon), and select Factory Reset or Reset. Confirm when prompted. This restores all OSD settings to defaults.
The screen flickers intermittently. What can I do?
Check that the video cable is properly connected. Try a different cable or input port. Go to Picture > Screen and adjust the Clock and Phase settings. If using VGA, ensure the refresh rate is set to 60 Hz. If the issue persists, the monitor may need servicing.
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USER MANUAL 19MN43A LG
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Product information
Brand : LG
Model : 19MN43A
Category : Monitor