Key facts
Start here
BenQ V2220H V2220HP V2420H V2420HP LCD User Manual
This manual provides step‑by‑step instructions for unpacking, installing, and connecting BenQ V2220H/V2220HP/V2420H/V2420HP LCD monitors. It includes safety guidelines, power‑adapter requirements, and detailed hardware installation procedures such as attaching the stand and connecting video cables (D‑Sub, DVI‑D, HDMI).\n\nThe guide also explains how to use the on‑screen display (OSD) to adjust picture settings, configure power‑saving features, and resolve common issues like blurry images, pixel defects, and signal problems. Troubleshooting tips and contact information for support are provided at the end of the document. This manual is written in Chinese.
Read onlineBenQ V2220 specifications
| Power input | DC 12V |
|---|---|
| Supported video interfaces | D‑Sub, DVI‑D, HDMI |
| Power adapter manufacturers | FSP Group Inc. (FSP036‑RAC) and Darfon Electronics Corp. (BB02‑B) |
All BenQ V2220 documents by type
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?
Read the CD “Adjust screen resolution” instructions and select the correct resolution and refresh rate.
From: BenQ V920/V920P V2220/V2220P V2420/V2420P LCD User Manual
How do I test a VGA signal cable?
Disconnect the cable, test the signal; if the image is clear, adjust resolution, otherwise use a higher‑quality cable.
From: BenQ V920/V920P V2220/V2220P V2420/V2420P LCD User Manual
Why is the image blurry on the monitor?
Adjust the screen resolution and refresh rate according to the instructions on the supplied CD, and use a high‑quality video cable to reduce signal loss.
What does a flashing orange LED indicate?
A flashing orange LED means the power‑management mode is active; press any keyboard key or move the mouse to exit the mode.