ptz focus

  1. P

    PTZ IR Mode On Manual Focus Doesn't Remember Focus Point

    Hi, I have around 40 presets at night 100m+ away. I have saved the preset when the picture was in focus. However, every night, it is out of focus again. Not terribly out of focus, but the picture is not sharp. And if I set it to auto focus, it goes WAY out of focus. What do you suggest? I'm...
    • PTZControllerSA
    • Thread
    • auto focus focus out of focus ptz focus
    • Replies: 23
    • Forum: Dahua
  2. TheWhiteKnight

    Hikvision PTZ having trouble focusing?

    Hey guys, I started noticing that my DS-2DE4A220IW is not refocusing with optical zoom as it used to when new. I had no other issues with it and I'm wondering what could be causing it.. I first noticed it at night but now in the day time it also won't refocus after zooming, it just sort of...
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