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BenQ G2420HDB LCD Monitor User Manual
This manual introduces the BenQ G2420HDB 24" widescreen LCD monitor and guides users through safe installation, connection, and basic operation. It covers power safety, cleaning, and maintenance to ensure optimal performance and longevity.
Key sections include hardware installation, video cable connections, image adjustment, menu navigation, hotkey functions, and a detailed troubleshooting guide with FAQs to resolve common display issues. This manual is written in Chinese.
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Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Why is the image blurry?
The manual advises reading the CD’s “Adjust Screen Resolution” instructions and setting the correct resolution and refresh rate.
What does a green LED on the monitor indicate?
A green LED means the monitor is powered on but may be displaying an "Out of Range" message if the input mode is unsupported.
What does an orange LED on the monitor indicate?
An orange LED indicates that power‑saving mode is active.