hdcvi

  1. TornadoAlley

    What is image eq?

    Guys I have no idea what image eq is. I looked it up and the only documentary says it is some kind of image enhancement. Depending on what it's set to, the camera footage can be completely fine or over saturated and horrible quality. It also has some type of auto selection button and lock...
    • TornadoAlley
    • Thread
    • 5mp analog dahau hdcv camera hdcvi image saturation xvr
    • Replies: 3
    • Forum: Dahua
  2. J

    Dahua DH-HAC-HDW1801MP-0280B how I changed mode back to HDCVI via serial connection

    Hi, I have analog camera Dahua DH-HAC-HDW1801MP-0280B. I switched mode and can't get it back into the CVI mode from CVBS. I know about device PFM 820 but people says its not workin with 8mp cameras, and it costs almost like my camera. So I started experimenting with cam. I found information on...
    • just1time
    • Thread
    • cvbs dahua hdcvi rs232
    • Replies: 6
    • Forum: Dahua
  3. A

    5MP Dahua HDCVI Camera and a 4MP Dahua XVR

    Hello, everyone! First time working with HDCVI technology and I think I bought the wrong equipment :) First of all, I didn't see any better section where I could post my question, so if this is not the right place for this thread, I kindly ask the moderators to move it to a more appropriate...
  4. Mark_M

    Video on AHD/HDCVI/HDTVI

    For anyone that wants to spend 30min of their time watching a video about analogue HD video, here's a video I stumbled accross. How dare he say that no one can be interested in cctv as a hobby lol.
    • Mark_M
    • Thread
    • ahd dvr hdcvi hdtvi poc tvl youtube
    • Replies: 1
    • Forum: Chit-Chat
  5. ermac

    CBR vs VBR recorded video quality

    I am sure this topic has been discussed before, but could not find any previous posts here. Security industry white-papers and professional installers both make their cases for either CBR or VBR to record video files. So storage space and bandwidth aside, I am interested to hear your thoughts...
    • ermac
    • Thread
    • cbr dahua encode encoding hdcvi ipc recorded video vbr video video quality
    • Replies: 10
    • Forum: Dahua
  6. ermac

    Using Cat cable for HDCVI + XVR - Advice?

    Hi, I am currently running RG59 coax cable for 9 Dahua Ultra series 2MP starlight cams. They are great cams! I am starting to pick up video signal issues (loss of signal, ground loop looking interference such as rolling lines etc) due to some of the cables that run under ground in conduit most...
    • ermac
    • Thread
    • balun cable cables cat5e cat6 coax dahua hdcvi installation dahua xvr
    • Replies: 8
    • Forum: Dahua
  7. ermac

    Dahua HDCVI Ultra Series - OSD Exposure Settings

    Hi, I have a couple of the Dahua Ultra Series HAC-HFW3231E-Z cameras. In the camera's OSD's "Main Menu" under "Exposure" there are the following menu items: Exposure Mode. I have set it to "Auto" and then turned "Low motion blur" on (this should in fact increase the shutter speed if I am not...
    • ermac
    • Thread
    • dahua dahua hdcvi dahua ultra series exposure hdcvi hfw3231 osd settings slow shutter
    • Replies: 3
    • Forum: Dahua
  8. RyanODan

    The Difference Between Analog, IP & HDCVI Security Camera Systems

    Hey everyone, check out our blog article below:
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