A lot of things have become highly sophisticated and advanced in todays time, so much so that people get some very high beneficial results from them which have in a way zapped a lot of users. The demand and supply of such advanced products, equipments and gadgets is increasing day by day forcing the manufacturers to increase their bulk of production. Out of all necessary thing what people look for, one of them which is of prime importance is security for them and their family and home. The increase in population has resulted in large group of people left with no job, under such scenarios the best and easy way out for some is to get into burglary and law breaking activities. The need for tight security at home and in the office and business has become very essential for which people dont mind spending any amount.

All thanks to technology, a new breed of products, equipments have been launched in the market totally dedicated to the security systems used for any field. The response from the people who have used these products is positive which makes these products worth the buy.

Some of these security cameras include the DVR security cameras which is also known as Digital video recording cameras. These cameras is basically a consumer electronic device or application software that records video in a digital format to a disk drive, USB flash drive, SD memory card or other local or devices. These are attached to a main monitor or screen which enables the officials to view the live telecast of place where these cameras are installed. The picture quality shown is digital which helps in a clearer view and has a long recording time capacity. Some of these cameras include:

CA-D0424 4CH DVR
CAD0824 8CH DVR
D1501-PIR Hidden security cameras/ DVR
D1508 8CH DVR, and
D5516 16CH DVR, to name a few.

The all new Analog PTZ cameras or in other words also known as Dome cameras are highly popular and because of its intellectual design, most of the business and corporate companies make successful use of these smart cameras. The camera is hidden beneath a dome like glass structure which is mostly tinted to camouflage the identity. High on resolution helps in clear capture of events and happenings. Some of these cameras include:

Zint-8210X PTZ type security camera
ZINT 83X
ZINT 84HDIR-V, and
ZINT- PTZ527 camera to name a few.

Authors Bio: The Author talks about the increase of uses of all the modern technique based equipments and products which have taken over the market and consumer interests. Also talks about DVR security cameras with its importance and description. Also speaks about Analog PTZ with its specification and types.