DVR
Singapore

Getting a DVR CCTV is an excellent investment for your business in Singapore.

Why?

You put a lot of time into building up your business, so you need to protect it.

However, with the different options out there you may be confused about which one is the right one.

To decide which one is the best, you need first to understand the difference between a DVR and NVR system.

By reading on, you will learn all about what a DVR system is and why this is a great option to consider.

Over here, you learn everything that you need to about a DVR CCTV system.

What is a DVR ?

When you hear DVR, your first thought probably goes to the DVR in your home. In fact, DVR stands for digital video recorder. The major difference between DVR and NVR is the way that they process video data. The DVR system processes video data from the recorder. The NVR system processes video data at the camera. DVR systems also work with analog cameras, as opposed to IP cameras like the NVR system.

Typical DVR CCTV Storage

The CCTV DVR recorder comes with two main storage space.

SATA Hard Disk

SATA hard disk serves as an internal storage space for DVR system. Depending on DVR models, you can have huge storage space as high as 6TB space per hard disk.

Cloud

Allows you to store footage to cloud storage too. Better DVR system supports the 3rd party cloud storage (Dropbox/Google Drive/Microsoft OneDrive)

Advantages of DVR over NVR

Should you choose a DVR over an NVR? There are advantages to choosing a DVR system over going with an NVR system. There is a reason why DVR is one of the most popular video storage options for CCTV camera systems. In this section, you will see some of the advantages you can get by choosing the DVR system.

Easy to Setup

While NVR systems are easy to set up, you still need to set up IP addresses for each camera. DVR systems are easier to set up. For most models, you only need to plug them in to get them to work. This set up is dependent on the DVR system you purchase.

Independent of Network

Networks are not always as reliable as you would like it to be. NVR systems rely on the network to work, so if the network is down, you won’t get quality images. If the network breaks up, the NVR’s footage will not be of any use.

Cost Effective

For the most part, DVR systems are more cost-effective than other systems. That is because it uses analog DVR cameras, which are cheaper to manufacture.

Backward Compatibility

Do you already have an analog CCTV system in place? You can use a DVR system to upgrade your CCTV system. This upgrade will give you a better quality video than from the standard CCTV system.

Lesser Bandwidth Issues

DVR systems typically don’t use bandwidth, unless they have remote capabilities. NVR may not always use up the bandwidth, but these remote features tend to take up more bandwidth than with the DVR.

Why You Need DVR CCTV

With the advancement in the camera technology, DVR seems to be the older technology.
Find out why is it still popular.

The biggest reason as to why you need DVR is its reliability. If the internet goes down, you need to worry about your NVR working. This NVR setup isn’t ideal if you are concerned about stolen merchandise. You need your security system to work to protect your business.

You also don’t have to worry as much about finding compatible cameras to work with the DVR system. With NVR systems, not all IP cameras work with every model system. This setup isn’t an issue that you have to deal with when you have a DVR system.

This DVR may be older tech when compared to NVR, but it is reliable. It may not offer the same high-quality images as NVR, but it is still an excellent option. If you have an existing CCTV system in place, it is cheaper to add a DVR box to the system. Rather than upgrading the entire system to NVR.

How Does DVR Recorder Work?

The DVR works by saving security footage to its hard drive. When the camera captures the analog footage, the DVR converts it to digital.

Then, it compresses the footage to save it.

Several cameras can be hooked up to 1 DVR. Most systems come with 4, 8, 16, or 32 inputs for cameras. With DVR, you have the option to view all of the images at once or individually.

You save all footage to the DVR drive. You don’t need to purchase additional switches, multiplexors, or quads.

You can connect your DVR system to either analog cameras, AHD, or HD-TVI cameras. The DVR system can encode up to 720p resolution. The HDMI and VGA output can potentially reach up to 1080p resolution. There are many great features of the DVR, including:

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Instant playback during the multi-channel live view mode for the assigned camera

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Customization of tags

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Playback using tags

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Manual video quality diagnostics

Depending on the model of the DVR system, you can get the features that you need for your business. It’s true that DVR doesn’t have the same flexibility as the NVR systems. On the other hand, this DVR can be a better option if you run a smaller business.

Engage Us

Do you need a CCTV for home or a security system for your business?

Once you’ve chosen between a DVR or NVR, professional installation is key. While DIY may seem cheaper, it’s not recommended.

Why choose us for your CCTV contractor? Our service goes beyond installation. We offer a warranty for up to a year after installation and resolve/replace faulty equipment onsite for free during this period.

After the first year, we charge a small fee for ad-hoc repair tasks, including CCTV system maintenance. With us, you get peace of mind and a security system tailored to your business’s needs.

DVR Singapore