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looney2ns

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You are trying to cover too wide of area with a wide lens, and too few cams, thus making it harder to ID anyone.
You also have the cams mounted too high, which means they are pointed down at a sharp angle, and the IR is then at too sharp an angle and doesn't spread out to the street as it should.
7-8 ft off the ground is ideal.
And you need more zoom to capture faces, especially at night.
Study this: cliff notes and this: IPVM Camera Calculator V3
 

ikmaboot

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a company fitted the cams , they said thats were they fit cams
I thought 10 to 15 ft off the ground would be ideal.
will this ptz -
Dahua 2MP 25x Starlight IR PTZ Network IP Camera SD49225T-HN
work with the hikvision software and nvr
 

bickford

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a company fitted the cams , they said thats were they fit cams
I thought 10 to 15 ft off the ground would be ideal.
will this ptz -
Dahua 2MP 25x Starlight IR PTZ Network IP Camera SD49225T-HN
work with the hikvision software and nvr
it's not very serious to ask questions and not take the time to read the answers people give you .
Contact the company who fitted the cam and ask them ... !

when I was little my mother taught me to say "thank you" when someone was helping for something...

BICK
 

mat200

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a company fitted the cams , they said thats were they fit cams
I thought 10 to 15 ft off the ground would be ideal.
will this ptz -
Dahua 2MP 25x Starlight IR PTZ Network IP Camera SD49225T-HN
work with the hikvision software and nvr
Hi ikmaboot

Many times the companies / people that install cameras are not the same who have to use them to ID suspects.
 

EMPIRETECANDY

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ikmaboot

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it's not very serious to ask questions and not take the time to read the answers people give you .
Contact the company who fitted the cam and ask them ... !

when I was little my mother taught me to say "thank you" when someone was helping for something...

BICK
I did not have a mother and the only thing i was taught was children should be seen and not heard

i am studing the clliff notes but the ipvm camera calculator v3 will not let me use
the company that fitted the cams only use hikvision so no help from them
I can not find any info Dahua 2MP 45x SD6CE245U-HNI Starlight PTZruning on a hikvision nvr thats why i asked
Thanks for the help
 

EMPIRETECANDY

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I did not have a mother and the only thing i was taught was children should be seen and not heard

i am studing the clliff notes but the ipvm camera calculator v3 will not let me use
the company that fitted the cams only use hikvision so no help from them
I can not find any info Dahua 2MP 45x SD6CE245U-HNI Starlight PTZruning on a hikvision nvr thats why i asked
Thanks for the help
Just search it on the forum, there has many talking about Hikvision NVR with dahua cameras.
 
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