The measurement unit of internet viewing resolution is CIF (Common Intermediate Format). It defines a video sequence with a resolution such as 352 X 288 that maybe converted for viewing in PAL or NTSC formats. Your camera captures an image at a certain rate called frames per second. The CIF resolution refers to how your DVR records this image or sequence of images. In a nascent hard drive or hard disk industry, storage was expensive.

1. Tips For Shopping CCTV Cameras
Of course we all are not expert in technology, but we all need
technology in our daily life. Surveillance equipment is in one of them.
Now these equipment are not only required only in business areas or
your office but its use in the home and residential areas also increase
speed.
If you are planning to buy CCTV Cameras but don’t know the technical
specifications, then here are some simple tips which will help you in
selection of camera for according to your need.
1. CCTV camera resolution:
Resolution of camera is very important if you want clear image
then select the camera with high resolution.

2. 2. Internet viewing resolution:
The measurement unit of internet viewing resolution is CIF
(Common Intermediate Format). It defines a video sequence with
a resolution such as 352 X 288 that maybe converted for viewing
in PAL or NTSC formats. Your camera captures an image at a
certain rate called frames per second. The CIF resolution refers to
how your DVR records this image or sequence of images. In a
nascent hard drive or hard disk industry, storage was expensive.
Naturally, people preferred to compromise and capture low-
resolution images by sacrificing 4 CIF and maximum frame rate.
With video storage turning cost efficient, you can now capture
images on 4 CIF and get maximum detail.
3. All weather CCTV cameras:
Selection of camera is totally depends on your requirements.
Some cameras are weatherproof and some are not, if your
requirement is for outside premises or for open areas, then use
weather proof cameras for long service life.
4. Day and night recording:
if you want clear recording for day and night both then select
camera according to that because every camera is not compatible
with night recording.
5. Tracking via smart phones:
This is the time of smart phones and monitoring of cameras
remains not only limited to monitor but also tracked by the smart
phones. Use hi tech surveillance equipment which could be
tracked by the smartphones.
Always go to well-known CCTV camera provider companies because
this is not just a selling and buying process, it’s a relationship with

3. installation and future maintenance of cameras and surveillance
accessories and a reliable service provider always gives good services.
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