Armory Sponsor
Posted: 6/12/2011 9:04:26 AM EDT
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I currently have a cheap Nightowl 4 camera setup for home surveillance and I am no too happy with the quality of the picture, it's ok but I'd like to get more detail without breaking the bank. I plan on making my own PC based Hybrid DVR running the Blue Iris software. I want to reuse the cameras from the Nightowl system in addition I will purchase 3 ip cameras. The cameras i want to purchase are the Vivotek ip8332 (2) and the Vivotek ip7330 (1). The question I have is regarding the cameras field of view (FOV) and whether they will be able to see detail at distance. The IP8332's will need to be able to see out to a distance of at least 60 ft with a FOV of 60 degrees in a diagonal direction, while the IP7330 will need to see out to 30ft with a FOV of 60 degrees in diagonal direction. I have attached a MSpaint which hopefully shows what I am trying to do. Thanks for the help
IP8332 specs SystemCPU: TI DM365 SoC Flash: 128MB RAM: 256MB Embedded OS: Linux 2.6 Lensf=3.6 mm F 1.8 Board lens IR corrected Removable IR-cut filter for day & night function Angle of View56° (horizontal) 41° (vertical) 71° (diagonal) Shutter Time1/5 ~ 1/25,000 sec Image sensor1/4" CMOS in 1280 x 800 Resolution Minimum Illumination 0 Lux @ F1.8 ( IR LED on ) IR IlluminatorsIR LED*12 Built-in IR illuminators, Effective up to 15 meter VideoCompression: H.264, MPEG-4 & MJPEG IP7330 specs SystemCPU: VVTK-1000 SoC Flash: 8MB RAM: 32MB Embedded OS: Linux 2.4 Lensf=4.0 mm F 1.8 (wide) Board lens Fixed Angle of View56° (horizontal) 42° (vertical) 71° (diagonal) Shutter Time1/5 ~ 1/15,000 sec Image sensor1/4" CMOS in VGA Resolution Minimum Illumination 0 Lux / F1.8 ( IR LED on ) IR IlluminatorsBuilt-in IR illuminators, Effective up to 10 meter 
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Armory Sponsor