CB450B - Monitor LG - Free user manual and instructions
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| Product Type | Color Monitor |
| Brand | LG |
| Model | CB450B |
| Display Size | 17 inches |
| Display Technology | CRT |
| Maximum Resolution | 1280 x 1024 pixels |
| Recommended Resolution | 1024 x 768 pixels |
| Viewing Angle | 170 degrees |
| Input Signal | Analog RGB |
| Connector Type | 15-pin D-sub VGA |
| Power Consumption | 85 Watts (typical) |
| Operating Voltage | 100-240V AC, 50/60Hz |
| Dimensions (W x H x D) | 406 x 410 x 420 mm |
| Weight | 15.0 kg |
| On-Screen Display | Yes |
| Power Saving Mode | Yes (EPA Energy Star) |
| Cleaning Instructions | Use a soft dry cloth; do not use solvents |
| Safety Warning | Do not attempt to open the chassis |
| Spare Parts Availability | Available through authorized service centers |
| General Information | Indoor use only |
Frequently Asked Questions - CB450B LG
How do I connect the LG CB450B monitor to my computer?
Use the 15-pin VGA cable to connect the monitor to your computer's video port. Tighten the screws on the connector, then plug in the power cord and turn on both devices.
How do I adjust the screen settings?
Press the menu button on the front panel to open the On-Screen Display (OSD), use the arrow keys to navigate, and the select button to confirm. You can adjust brightness, contrast, position, and size.
How can I clean the screen safely?
Turn off the monitor and unplug it. Use a soft, lint-free cloth slightly dampened with water to wipe the screen. Do not spray liquid directly on the screen or use abrasive chemicals.
What is the maximum resolution of the CB450B?
The maximum resolution is 1280 x 1024 pixels, but the recommended resolution for optimal text and image quality is 1024 x 768.
My monitor has no picture. What should I check?
Ensure the power cord is connected and the power switch is on. Verify that the VGA cable is firmly attached to both the monitor and the computer. Check if the computer is sending a signal by adjusting the monitor's input settings.
Does the monitor have built-in speakers?
No, the LG CB450B is a display-only monitor and does not have built-in speakers. Connect external speakers to your computer's audio output.
How do I enable power saving mode?
The monitor automatically enters power saving mode when the computer sends a power-saving signal. You can also manually turn off the monitor when not in use to save energy.
Can I mount this monitor on a wall?
This CRT monitor is not designed for wall mounting. It should be placed on a stable, flat surface.
What should I do if the screen flickers?
Adjust the refresh rate in your computer's display settings to 75 Hz or higher. If the problem persists, check the video cable connection.
How can I get replacement parts or service?
Contact LG authorized service centers for genuine spare parts and repairs. Refer to the warranty card or visit the LG website for the nearest service location.
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USER MANUAL CB450B LG
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Product information
Brand : LG
Model : CB450B
Category : Monitor