Issue of unclear display on the DP port of the computer motherboard
Thread Content
Currently, the graphics card interfaces on DCS hosts are all DP, but when switching to VGA display, the image quality varies – sometimes it’s clear and sometimes it’s not, making it quite exhausting to view. Trying several different brand adapters yielded limited results. Do anyone have any good suggestions?
Was it converted from a DP port into multiple VGAs? It uses a splitter, right? Such products are generally not industrial-grade; their ability to resist interference is relatively poor, especially since VGA is an analog signal. Is it possible to switch to a DP to HDMI converter? That should work better. Or look for a splitter with compensatory gain or something; that should also work better.
Since the adapter isn’t working, consider switching to a monitor that comes with both DP and VGA ports, or a graphics card that requires both VGA and DP ports. In this way, DP is connected to DP, and VGA is connected to VGA. There are many such monitors and graphics cards; you can find numerous models by visiting ZOL Zhongguancun Online.
Use a direct DP-to-VGA cable directly? I still use an adapter to make the connections. A direct connection should work better; I used one before and it was fine. With high resolution, I guess those who are used to DP or HDMI will still find VGA to be a bit blurry.