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    I need a 12 volt NVR or DVR

    I have to put cameras on a piece of equipment at work. We keep getting a fault codes and the manufaacturering is claiming it is operator error. We don't believe it is. I would prefer a NVR but will accept a DVR. i would like to have at least 1080p cameras. I need two channels but would...
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    Non POE set up

    Has anybody done a non POE setup? What is required to power the camera? Volts? Connector type? etc.
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    Camera resolution

    I got my computer and I'm getting ready to order cameras. I'm going to start with a few Longse. They are cheap and seem to get good reviews on here. I have a question about resolution. When they say Main Stream: 5MP/3MP/1080P@30fps, 5MP does that mean that is the only options I have for...
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    Pixels per foot.

    I'm trying to determine how high of a resolution camera I need. I've been reading about sizing cameras by pixels per foot of the image being recorded. I have read that 40 pixels per foot is sufficient for facial recognition. However, I have also read that 50 is required. What do you guys...
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    Poe

    I'm looking at purchasing a switch for a PC/Blue Iris system I am putting together. It seems that eight port switched only have 4 that are POE. My question is how do you power cameras? Should I POE all that I can or is it better to run a power cable to them?
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    Variable focal vs zoom

    Is there a difference between variable focal and zoom? What is it?
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    Blue Iris outputs

    Does blue Iris have any outputs that it can trigger? Example. It senses motion on a camera and turns on recording or a notification. Can it also send a signal out to trip a relay that would turn on external IR lights?
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    Camera location

    I have seen many security videos and they all seem to have the camera mounted on the building/house pointing outward. This works great if your house is a rectangle. I have an irregular shaped house. I was thinking of mounting a camera on a wooden fence pointing towards the house and burying...
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    Computer question.

    Fenderman posted this in another thread. Welcome to the forum. Dont use AMD, they are inefficient and should never be used for a 24/7 NVR. Buy dell 7020/9020 i7 haswell optiplex for under 500 when they are on sale at the outlet. You dont need 16gb of ram. 8 is more than enough. Hardware...
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    A few newbie questions

    I'm looking to install an IP camera system in my house and I have a few questions. 1. It appears certain NVRs only work with certain cameras. Does software like Blue Iris work with all or virtually all IP cameras? How can I tell what cameras work with Blue Iris? 2. Does Blue Iris have any...
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