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Channel: Ad hoc Security | CCTV Blog | HD Surveillance
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Types of CCTV Camera Board Lens

Closed Circuit Television Camera (CCTV) is used to for surveillance purpose and comes in many shapes and sizes. These shapes and sizes are used in wide range of purposes right from basic to high-end...

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What Exactly Is IP66 In Cameras?

When it comes for buying cameras, you will see a concept known as IP. People mostly forget to look at this. The IP is nothing but ratings given to outdoor cameras.  Having better IP rating means your...

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PC Based DVR’s Vs. Standalone DVR’s

Many people search for DVR’s. There are two types of DVR’s that is PC Based DVR and Standalone DVR.  When you have fewer budgets and want to use less expensive DVR then Stand-alone DVR is an option for...

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HD CCTV Security Camera System – Latest trends

You might have seen this on many TV crime related shows where forensic analyst zooms in on an image and enhances to view an object clearly. However, with today’s common CCTV security camera systems it...

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What is HD-SDI and how is it applied to HD CCTV?

HD-SDI stands for High Definition Serial Digital Interface which a standard interface comply with SMPTE 292M standard. SMPTE 292M is a Society of Motion Picture and Television Engineers (SMPTE)...

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Wireless CCTV camera pros and cons

In recent years CCTV industry has made some good innovative progress. CCTV users are able to monitor on their phone via commercial cell phone network. There are also some software’s that does pattern...

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IP Megapixel Cameras

Latest innovation in CCTV industry is the introduction of IP Cameras for CCTV applications. Commonly available IP CCTV cameras offer High Definition (HD) 720p or 1080p resolution. In US market Average...

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Power over Ethernet – PoE Cameras for Surveillance

For IP Cameras we commonly hear about this term called “PoE”. So what is PoE? PoE stands for Power over Ethernet, this is a type of Ethernet standard by which system can apply electrical power and...

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How can cctv systems can help retail loss prevention to boost profits?

When it comes to retail loss prevention, CCTV surveillance systems security stands out on top of the list. It really helps retailers with monitoring & investigating unfaithful employees, trip &...

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What is WDR Camera ?

WDR stands for Wide Dynamic Range. WDR are very commonly used in CCTV Security Surveillance application.  WDR feature in a CCTV camera is meant to provide sharper images in back light scenarios where...

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Latest trends in CCTV surveillance security

The world is developing and so is an average human being. The assets in the form of riches or technology owned by an individual and organizations are also rising high. With money, devices and sometimes...

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What to consider when buying outdoor IP Camera?

Need to set up a security system at your home or workplace and are confused about which IP cameras to use? Then this buying guide is just the right thing for you. Megapixel IP outdoor cameras. Why IP...

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Benefits of PoE IP Camera

PoE or Power over Ethernet is the technology that enhances the capabilities of Ethernet signaling through low voltage DC (direct current) power delivery over the same set of wires that carry data to a...

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What is the difference between CMOS and CCD CCTV cameras?

So, you are looking to set a HD surveillance system at your place and are confused about which cameras to buy? An IP camera or a CCTV? First things first, CCD or Charged Couple Device is the core of a...

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Buying guide for Network Video Recorder

Due to extensive increasing need of security, many organisations, industries, companies, stores and all other places where security is required are taking many steps, the most important is installing...

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What is ONVIF compliant IP camera?

As use of surveillance and security cameras increases, it turns into integrated network, so there is a huge need of interface between cameras to cameras and the user. As direct management of cameras...

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What is the difference between active and passive PoE?

PoE is a new kind of technology in which the power to a device is passed through dame Ethernet cable by which digital data such as audio, video, and binary codes are passed. That means when the power...

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