Troubleshooting No power • Make sure power button (or switch) is ON. • Make sure A/C power cord is securely connected to the display. • Plug another electrical device (like a radio) into the power outlet to verify that the outlet is supplying proper voltage. Power is ON but no screen image • Make sure the video cable supplied with the display is properly secured to the video output port on the back of the computer. If the other end of the video cable is not attached permanently to the display, properly secure it to the display. • Adjust brightness and contrast. • If you are using an Macintosh older than G3, you need a Macintosh adap Wrong or abnormal colors • If any colors (red, green, or blue) are missing, check the video cable to make sure it is securely connected. Loose or broken pins in the cable connector could cause an improper connection. • Connect the display to another computer. • If you have an older graphics card, contact ViewSonic for a non-DDC adapter. Control buttons do not work • Press only one button at a time
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GREAT FOR HOME AND OFFICE: An ideal all-around display for desktop, or laptop
SEE THE DIFFERENCE: Razor-sharp clarity and detail with Full HD (1920x1080p) resolution
ENHANCED VIEWING COMFORT: Flicker-Free technology and Blue Light Filter for all-day comfort
FLEXIBLE CONNECTIVITY: The VA2446MH-LED supports laptops, PCs, Macs, and POS systems with HDMI, and VGA inputs
INDUSTRY-LEADING WARRANTY: 3-year coverage with access to our US-based customer service team
INCLUDED IN THE BOX: LCD Monitor, Power Cable, VGA Cable, and Audio Cable