Kamis, 31 Oktober 2013

I need a security camera for outside at night?

best security camera night on Cheap Ip Camera - Best Indoor Wired Ip Security Camera with Night ...
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Mac


Every year the kids in my neighborhood decide to steal my christmas decorations or vandalize them.. I need a security camera for at night that can go about 30-40 feet...I want to catch the rats. I do not want to spend a lot of money and I think one camera is good enough.


Answer
Hello

It depends on what market you need it for I will give you the best cameras in each market.


Not all CCTV equipment is created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of CCTV you can find the equivalent of a $2,000 golf cart and a $350,000 Ferrari and everything in between. Both have 4 wheels but that's where the similarities end, itâs under the hood that counts.

Just like any other consumer electronic in the end you get what you pay for. Most retailers and sellers make about a 40-80% profit margin, this is after costs like shipping and overhead. That means when you buy a product that costs $100.00 the manufacturer usually has only spent $30 to build it which simply means itâs not a good product and will probably have a working life of about 2 months. There is a reason these products are 1/10 of the price of good and reliable DVR brand names. The type of seller these products attract are online sellers (ebay) and will make profits margins as low as 2% which means they canât afford to offer good service or allow for RMAs (returns). Cheap products are like disposable razors they are NOT designed to last for a long time and you will end up replacing them every 2 months.

Military, Government, Homeland security
Ascendent's Terra-360-1/2EM-101000/202000 + 2x 500MIRL-850 2x LIR5KM-860

At night can see 1km 2km 3km 4km 5km 6km 7km and 8km in pitch dark using high powered continuous laser illumination and 25km by day with the Terra's 20-2000mm lens.
MSRP about $70,000~200,000 depending on model
http://www.ascendentgroup.com/pdfs/Terraâ¦


For oil and gas marine and other corrosive and industrial and corrosive environments.
TERRA-550EX-65300
Explosion-Proof PTZ Camera
25-1500mm lens (15km by day)
Laser illumination provide images at 4km in pitch dark
Explosion proof made of stainless steel 316L
MSRP $50,000~140,000
http://dealer.ascendentgroup.com//industâ¦

For Corporate and municipalities
TIR-7261 (100,000 hour IR life time)
Long range IR camera
See in pitch dark 250m
2km by day using 7-260mm lens
-40~55C IP 66
MSRP: $9400
http://dealer.ascendentgroup.com//dvr-irâ¦

High end Residential or commercial
SUMMIT-550-3FL
Long-Range IR Camera
See 200m 630ft in pitch dark
5-50mm lens
Rugged outdoor housing
50~50C IP 67
MSRP $1300,00
http://dealer.ascendentgroup.com//dvr-irâ¦

Residential or Budget commercial
VIS-56IR-2910
Mid-Range IR Camera
See 110 feet in pitch dark
2.9~10mm lens
Rugged outdoor housing
50~-50C IP 67
MSRP $450.000

As with all the above cameras cameras high resolution, and great signal to noise ratio for detail rich colors while reducing file size on DVR's up to 50%

Low budget Economical
ASC-520B21IR-36
Economical Infrared Bullet Camera
520TVL
see 25 feet outdoors
Fixed 3.6mm lens
35~-25C IP 66
MSRP $110.00
http://dealer.ascendentgroup.com//ascentâ¦

Cheap option would never suggest a camera lower then this one
(still much higher quality then Costco, Lorex, Swann, Qsee, and other no name products imported from china)

ASC-380B24IR-36
Infrared Bullet Camera
380TVL
see 25 feet outdoors
Fixed 3.6mm lens
35~-25C IP 66
MSRP $85.00

A good outdoor Camera will have
High resolution (520TVL or higher)
Good singnal to noise ratio (S/N 49DB or 50DB)
A true Sony CCD (not Chinese knockoff)
Rugged enclosure to handle vandals and environments
At least IP 66 and a suitable temperature rating for you region
IR LED's to see in pitch dark: active IR rating not projected IR as projected IR has no coloration with how far the camera can see.

A Varifocal lens with a good aperture a good examples are 5-50mm or 2.9~10mm a fixed lens almost never works when installing a camera outdoors. Again to ensure you are getting a good lens and optics stick no name brands and avoid online retailers, eBay, Swann Lorex, Costco and Q see and other cheap no name products.

Also if you are buying good cameras buy an equally good DVR or you will not get the performance out of its like a PC if you buy a $700 processor and a 60$ MB you would be better off to get a $200 MB and a $300 processor a CCTV system needs good optics, imaging equipment and recording device to work properly.


I would go with the VIS-56IR-2910
http://dealer.ascendentgroup.com//dvr-ir-cameras/vis-56ir-2910.html

Hope this Helps,

If you need anything else feel free to email me at
williammorales93@ymail.com

What is the best security camera for night?




Mike


I live out in the country and have been robbed recently. I currently have security cameras, but they are not the best of quality. I have a 4 channel DVR from Lorex and all the cords are ran already so I would perfer wired cameras. Without spending lots of money, what's the best bang for my buck? I need to see clearly at night about 100 feet. Also too, does having too many lights effect the IR of the camera? Is less or more IR rating of camera better? Thank you.


Answer
This camera is probably one of the best security cameras out there. It has a 65' illumination range, its indoor/outdoor, has 23 LEDs and has high resolution (700 TVL)

The second camera is pretty similiar, same brand and everything, but has a 100' illumination range and 36 LEDs.

The IR switches on when the light around the camera is 0 lux or below. If you leave a light on by the cameras all night they'll never switch over to IR mode, but if it is dark by the camera they should switch over. The light sensitivity or IR rating is how much light there needs to be for the camera to switch modes, the cameras I listed have a sensitivity of 0 lux, which means if there is less light out than a candle would provide, the camera will switch to IR mode.




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