What is the best surveillance system
These are some of the best IR CCTV cameras. The lens size and IR viewing distance is on each page. I highly recommend each of these model IR CCTV cameras. And what is the maximum viewing distance in the DARK? What is your best IR camera? (I mean the one that can REALLY SEE IN THE DARK).Remember that is your areas are ultra low light or no light, you should either add lighting or use infrared cameras. Please refer the lens chart in the link below. What is the maximum viewing distance for the PRO-680DN Box Security Camera, 1/3" Sony Effio EXview HAD CCD, 680 TVL in the DAYLIGHT and in very LOW LIGHT conditions?.You can find PTZ cameras that can pan, tilt, and zoom here: Does the PRO-680DN Box Security Camera, 1/3" Sony Effio EXview HAD CCD, 680 TVL can ZOOM, and move from left to right, up and down.If you need to run the coax cable further, you can use a video amplifier to boost the signal. RG59 coax cable is rated at 700 feet, however if you need to run the coax cable this far, you need to supply power to the camera closer to the camera because running low voltage power at that distance is a problem. What is the maximum distance between one camera and the DVR? I mean for the cable?.
WHAT IS THE BEST SURVEILLANCE SYSTEM SERIES
More information, camera viewing screenshots, and demo videos of the iDVR-E series and RT can be found here:
WHAT IS THE BEST SURVEILLANCE SYSTEM UPGRADE
If you need additional storage, you can upgrade to the iDVR-RT16 which uses the same mobile apps as the iDVR-E16. If mobile access is important to you, I recommend the iDVR-E16.
Also, the E series iDVRs includes the best mobile applications for iPhone, iPad, and Android. The main differences is that the iDVR-E16 can only go up to 2TB in video storage while the iDVR-PRO16 can go up to 6TB. You can view the specs of each model here: The 16P1609 uses our iDVR-PRO16 while the 16P1606A includes the iDVR-E16 model. The only difference between those two surveillance systems is the DVR that is included. What is the difference between the SYSPRO-16P1609 package and the SYSPRO-16P1606A package? I see they have the same cameras.The PRO-680DN can see in very low light but is not designed for ultra low light or zero light surveillance applications.įor zero light, we highly recommend an infrared CCTV camera such as one of these models which are already in an outdoor weatherproof housings: Since this camera is not infra-red, can it sees in the complete dark?.You can use the CCTV lens chart on this page as a reference for more lens size examples:
These examples are using the same PRO-680DN box camera (just different lenses). A 2.8mm setting will capture an image approximately 70 feet horizontal at the same distance. For example, a varifocal lens adjusted to the 50mm setting will capture an image approximately 2 feet horizontal at 25 feet away. The larger the lens size, the more narrow and zoomed in the field of view is. The different lens options offer varying ranges in the size of the fields of view that they support.