pixels

  1. P

    Are Hot Pixels Fixable? How to?

    Hi, Have 2 PTZ set up. One is 3 months old, the other, around 3 weeks or so. Same model. Dahua - DH-SD6CE225DB-HNY 2MP 25x Startlight IR Network PTZ Camera Every evening, even before IR mode switches on, but definitely as the sun begins to set, I start seeing these white pixels. They are in...
  2. ermac

    Strange noise / pixelation at bottom of camera image

    Hi, I have a 2mp Dahua PTZ, that has been brilliant since 2019. However, recently, the past 2 or so months I have noticed a strange constant pixelation / noise at the bottom of the screen. It is there constantly. Whether there is movement in the scene or a still scene, change of light, shadows...
    • ermac
    • Thread
    • cables ipcamera noise pixelation pixels ptz
    • Replies: 27
    • Forum: Dahua
  3. R

    How to Pick the Perfect Lens/Resolution combination

    Hi all. First post, so please be kind. :) Let me start off by saying that we're building a new home out in the woods where any would-be perp could ply his trade quietly without alarming any neighbors, because we don't have any. Since we don't have the basic security of "prying eyes" of the...
    • RydForLyf
    • Thread
    • camera cameras identify perimeter pixels
    • Replies: 1
    • Forum: IP Cameras
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