L1750S - Screen LG - Free user manual and instructions
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| Product Type | LCD Monitor |
| Model | L1750S |
| Brand | LG |
| Screen Size | 17 inches (43.2 cm) |
| Resolution | 1280 x 1024 (SXGA) |
| Aspect Ratio | 5:4 |
| Brightness | 300 cd/m² |
| Contrast Ratio | 700:1 |
| Response Time | 8 ms |
| Viewing Angle (H/V) | 160° / 160° |
| Input | VGA (D-Sub) |
| Power Consumption | 30 W (typical), <1 W (standby) |
| Weight (with stand) | 3.5 kg |
| Dimensions (with stand) | 380 x 380 x 200 mm (WxHxD) |
| Cleaning Instructions | Wipe with a soft, dry cloth. Do not use solvents. |
| Safety Instructions | Place on a stable surface; do not disassemble; avoid moisture. |
| Spare Parts & Repairability | No user-serviceable parts. Contact LG authorized service center. |
| General Information | Suitable for office and home use. Supports plug and play. |
Frequently Asked Questions - L1750S LG
How do I adjust the brightness and contrast on my LG L1750S?
Use the buttons on the front bezel. Press the 'Menu' button, then navigate to 'Picture' settings using the arrow keys. Adjust Brightness and Contrast with the +/- buttons.
What is the maximum resolution supported by the L1750S?
The maximum resolution is 1280 x 1024 at 60 Hz (SXGA). Make sure your graphics card supports this resolution.
How do I clean the screen of my LG L1750S?
Turn off the monitor and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen. Do not use alcohol, ammonia, or abrasive cleaners.
Why is my monitor showing 'No Signal'?
Check that the VGA cable is securely connected to both the monitor and the computer. Ensure the computer is turned on and not in sleep mode. Try pressing any key on the keyboard to wake it up.
Can I connect the L1750S to a laptop?
Yes, if your laptop has a VGA output. Connect using a standard VGA cable. You may need to press the function key (e.g., Fn + F4) to enable external display.
How do I enter the power-saving mode?
The monitor automatically enters power-saving mode when the computer signal is lost. The power LED changes color. To wake it, move the mouse or press any key.
What should I do if the screen flickers?
Check the refresh rate in your computer settings. Set it to 60 Hz. Also ensure the VGA cable is not damaged or loose. Avoid placing magnetic objects near the monitor.
Can I mount the L1750S on a wall?
The L1750S is not VESA compliant; it has a detachable stand but no standard mounting holes. It is designed for desktop use only.
How do I reset the monitor settings to factory defaults?
Press the 'Menu' button, go to the 'Setup' or 'OSD' menu, and select 'Reset' or 'Factory Reset'. Confirm with 'Yes'.
Why does the power LED blink?
A blinking LED indicates the monitor is in power-saving mode (no signal) or experiencing a fault. Check cable connections and try restarting the monitor.
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