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    PTZ focus stuck

    Surprisingly, there is very little info on the web about repairing/replacing components on security cameras. I assume a lot just get thrown out when they stop working. Hopefully somebody else can use the info in the future. The repair only required 2 screwdrivers.
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    PTZ focus stuck

    I used the IR cut filter that came attached to the new lens, however, I believe it's slightly taller than the original, which is throwing off the focal point. I will reinstall the new lens using the old IR filter which should solve the minor focusing issue. Although ,in theory, this higher...
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    PTZ focus stuck

    Well I replaced the lens assembly on the image sensor board (which is mounted using 2 screws, and plugged in the two board connectors), and ran it through its paces, and all seems well except for focusing at its widest field FOV (shortest focal length). I tried overriding the auto-focus...
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    Is the regime in Iran soon to be toast?

    Somehow, that's actually believable at this point. lol
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    Is the regime in Iran soon to be toast?

    I don't think anybody expects them to go head-to-head, so they use terrorism for leverage.
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    Should Importers get a REFUND of Tariffs struck down by SCOTUS?

    Agreed. Each level should get a refund. But only if importers/retailers can prove they've issued refunds to consumers. It's going to turn into a bit of a nightmare to those who haven't kept receipts/records of their purchases, and a single retail receipt with 10 items could involve 10...
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    PTZ focus stuck

    Assuming I'm not changing the image sensor, which I assume was designed for the original 2 MP lens, will "upgrading" to the 5 MP lens have negative effects (ie pixilation/poorer image at night). Will it improve the daytime image? I realize the existing image sensor is the key ingredient and...
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    PTZ focus stuck

    I finally took it down and opened it up. There's 2-3 worn teeth on the focusing ring near the end of its travel so I may try to form new teeth using epoxy shaped with a knife, and give it a clean/lube, or failing that, will just replace the whole lens complete with IR filter assembly available...
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    PTZ focus stuck

    I have a Hosafe PTZ security camera, and during a recent cold snap, the focus froze or stuck. I've tried manually adjusting the focus using the software, and it appears to move only a hair in either direction (in or out) but remains out of focus. Is it possible that due to the freezing temps...
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