infra red

  1. Ollie

    Dahua "Smart Dual Light" - is anyone familiar with these type of technology?

    Hi, I saw sow new cameras from Dahua with a new technology called "Smart Dual Light". Basically it has two lights; an IR and a warm light. Is someone familiar with it and can recommend of a camera which use this? Thanks.
    • Ollie
    • Thread
    • 5442tm-ase dahua infra red ipc light
    • Replies: 12
    • Forum: Dahua
  2. ermac

    Night vision settings for Dahua PTZ

    Hi, I would like some recommendations for adjusting my PTZ's night vision. I have a SD49225T-HN. Currently all running on default settings. Daytime images are fine, it's the night vision that I want to sort out. My main issues is that reflective number plates are over exposed by the IR light...
    • ermac
    • Thread
    • dahua infra red ip camera ir settings lpr night vision ptz
    • Replies: 3
    • Forum: Dahua
  3. N

    IR differences question

    Hi, I have a few IR related questions based on my observations in the forum thus far. So I'm reading a lot of different reviews here...lately seeing a lot of Hikvision or the Huisun cameras people are showing have 1, 2, 4 large round IRs whereas a lot of what I see sold in mass (or like the...
    • nbstl68
    • Thread
    • illumination infra red laser
    • Replies: 21
    • Forum: IP Cameras
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