22 Reasons to Get an IP Surveillance Camera

IP cameras—also called network cameras—are digital video cameras that connect to your computer network in order to provide surveillance footage. IP cameras have been steadily replacing older analog systems since Axis launched the first IP camera system in 1996. By now, the technology for network cameras has progressed to the point that analog surveillance cameras are on the way out.

We were talking about IP cameras the other day. As we were talking, we realized that it’s not terribly clear to our customers why IP cameras are replacing analog cameras. The old technology seemed to work well enough. Why switch?

So we here at TriTech came up 22 REASONS for you to invest in the best video security technology on the market today: IP surveillance cameras.

And don’t think that these are all the reasons we could’ve come up with, either! This is just scratching the surface.

Axis IP Camera Q1755
Axis IP Camera Q1755
Courtesy of Axis Communications AB. All rights reserved.

IP Surveillance Cameras Provide Security

IP cameras protect you, your employees, your customers, your property, your assets.

If they didn’t offer security, what would be the point? But they do, and they do it more effectively than traditional analog cameras.

1. Resolution

The whole point of using a security camera is to take images that have enough detail to be useful. If you have footage of someone’s face and they’re just a couple of pixels, you may as well text an emoji to the police.

IP cameras provide far superior resolution to analog cameras. The typical analog camera shoots at a resolution equivalent to 704 x 480, the old TV standard. IP cameras produce HD digital video of 1920 x 1080 resolution and beyond.

Better resolution means more detail. More detail means you have more information when you need it. Faces are identifiable, license plates are readable, evidence is clear.

2. Progressive Scanning

Resolution is one thing, but reducing blur is something else altogether. You can have a 20MP image of a car in motion that’s just a bunch of lines. What use is that?

IP cameras solve this problem by using progressive scanning. This means that each frame is a complete picture. When you see the video resolution given as something like 1080p or 720p, that “p” stands for progressive. Analog cameras use interlaced scanning. They typically shoot at something like 480i—note the “i” for interlaced.

Interlaced scanning means that the picture you watch is actually a composite of two images. Imagine a frame of footage with the numbers 1 to 500 on the side. Each number marks a row, a slice of that picture. For each frame, the camera only captures the slices that are marked either odd or even, that is, on the first pass, it captures rows 1, 3, 5, 7, etc. and on the second pass, it captures rows 2, 4, 6, 8, etc. Thus, it takes two passes for the camera to capture a complete image. It saves on bandwidth.

When you watch the interlaced footage, you basically don’t notice the lines, because your mind fills in any missing details. But when you view a still image of something in motion that’s a composite of interlaced frames, it’s going to be blurry. The still image is actually two partial images stitched together. The object in motion will have moved between those two images. When they’re stitched together, you get blur.

Progressive scanning, which captures the whole frame each time, eliminates this problem. You get a clear image for each frame.

3. Field of View

IP cameras have a wider field of view than analog cameras. Analog cameras have a narrow field of view. If you have a narrow field of view, you’re going to be recording a narrower scene. You’ll be missing a lot of the action.

Actually, IP cameras don’t simply have a wider field of view. They have the versatility to cover the field of view that fits your needs. They can have narrow or wide fields of view. They can have the field of view that works for your situation, so you won’t be spending money on a solution for a problem that you’re not trying to answer.

Because IP cameras combine high resolution with a wide field of view, you’ll be getting quality records of more area. This means that you’ll need fewer cameras in your surveillance camera system. Some network cameras even take 360° video!

4. Double Lens Cameras

Not only can IP cameras come with either wide or narrow lenses, they can come with both at once. MOBOTIX, for instance, produces double lens cameras. These mean that you can have one lens permanently focused on the wide-angle to capture the whole scene, with the other lens focused closely on the most vital location, giving you maximum detail where you need it the most.

It also means that you’re replacing two cameras with just one, simplifying your purchasing, installation and upkeep process.

5. Outdoors Cameras

You might think that IP cameras, because they’re computers, would not be robust enough for outdoors installation. That’s not the case. Outdoors network cameras are built to IP standards to withstand the elements.

Some also bring extra benefits. For instance, they might include day and night capabilities. Your camera would be able to take high-resolution full-color video by day, and by night take useful thermal imaging recordings.

6. Wireless

An IP camera hooks into a network. Why can’t that network be wi-fi? The answer is: It can! And the advantages of having a wireless connection are easy to imagine. You’ll be able to place the camera precisely where it works best, without having to worry about how to get wires to it.

Wireless cameras run on batteries, and batteries are becoming increasingly efficient. And you won’t have to worry about the camera running out of power without you knowing about it, because it’ll send you a notification when it’s running low.

7. Intelligent Features

Because IP cameras are computers as well as cameras, they have features that extend their functionality far beyond the traditional camera.

8. Electronic Image Stabilization

Our partners at Axis have developed some amazing technologies for their IP cameras. One of these is electronic image stabilization. Let’s say you’ve put your camera on top of a pole. Why wouldn’t you? It has the best view. However, you never realized that pole actually sway and vibrate a whole lot in the wind, which makes your video all blurry.

Axis has developed a method of intelligently stabilizing the image, meaning you have expanded possibilities for where you can place your camera.

9. Wide Dynamic Range

Another amazing technology Axis has developed is wide dynamic range. When photographers speak about dynamics, they’re talking about the brightness or darkness of a scene. A scene that incorporates bright patches and dark patches while retaining detail is said to have a wide dynamic range. The human eye can adjust to a very, very wide dynamic range, but cameras… not so much. Think about how when you take a picture on a sunny day, the sky gets blown out: it’s pure white. There’s no detail.

Axis has developed camera technology that intelligently adapts to bright or dark patches and retains detail even with the wide dynamic range. This cannot happen with analog technology.

10. Analytics

Intelligent features mean that your camera can provide you with instant analysis of the visual data. A simple example is that network camera software might be able to determine the number of people in a given scene. By analyzing these data, you’d be able to implement a more efficient queue, for example, or determine when to bolster staff numbers.

There are many IP camera analytics programs out there, and their number is only going to increase over time. And because your camera’s software can be updated at any point, your previously purchased camera will have access to new analytics features.

11. Pan-Tilt-Zoom

Pan. Tilt. Zoom. To get the perfect picture, you need to have a mobile camera. However, with analog cameras, once you set the camera up, your options for changing the angle are limited. Network cameras allow you control the camera remotely, so you’re able to change where the cameras are pointed to continue getting the most pertinent footage.

12. Auto-Tracking

One feature some cameras have combines PTZ functionality with intelligence: auto-tracking. With auto-tracking, your camera automatically follows objects in motion. Your more likely to get usable video of objects in motion that way, particularly when combined with the progressive scanning that all IP cameras use.

13. Covert

Manufacturers of IP cameras are becoming increasingly skilled at miniaturizing their products while retaining all the high-quality features you need. Think about the incredible miniaturization of video cameras in a smartphone. Now think about how discreet a tiny security camera could be.

Covert cameras are particularly useful when you want to get close-up video for ID purposes without being obvious. A good example would be on a banking machine.

14. Dome

Dome cameras are similar to covert cameras in one way. Because of the dome covering, the precise direction that the camera is facing is difficult to determine. However, dome cameras are generally placed in obvious locations, such as above a door. They act not only as cameras, then, but also as visual deterrents even when they’re not filming people. By not being obvious about which way they’re pointing, dome cameras make people believe they’re on camera all the time.

15. Remote Access

An IP camera is not only a camera: it’s a little computer that connects to the internet. This means it can have its very own IP address. With the appropriate app installed and the system configured properly, you’ll be able to access the camera anywhere, on any device. Because you’ll essentially be accessing it on an extended LAN, you won’t need to worry about security, either.

16. Encryption & Authentication

Of course, if you have a camera for security, you need to make sure the camera itself is secured. IP cameras offer encrypted video feeds with multi-level user authentication controls. Other options include placing a watermark on all your video to make sure no one is tapping into your feed and using your images.

17. Vandalism

IP cameras aren’t just sitting there, waiting to be broken. Anti-vandal cameras, such as the MOBOTIX V15, are specifically designed for the roughest of environments. With stainless steel housing, these rugged cameras can handle anything.

IP cameras can also come with tamper-resistance or built-in alarms to let you know if someone is messing with your camera.

18. Power over Ethernet

Many IP cameras make use of Power over Ethernet (PoE), which means they don’t need a separate plug for their power. Their power is supplied through the Ethernet cable that connects the camera to the network. This is particularly useful for outdoors installations.

Ethernet cables can be split, meaning a single cable can supply power to multiple cameras, reducing your cabling even further.

19. Efficiency & Energy Savings

Because IP cameras can detect motion, they’re able to go into a sleeping mode when there’s nothing to film. Over the lifespan of the system, this can add up to a significant savings, both in harddrive space needed to record the video, and also just in electricity usage.

20. Updates

The software that gives your network camera intelligent features can be updated, just like you would update any other computer. This means that the functionality of your camera is not simply what you get in the box. The camera can increase in functionality as you own it.

More importantly, you’ll never need to take down the camera to update it. Because it’s hooked up to your network, you’re going to be updating the camera’s firmware just like you’d update any other computer.

21. Easy to Use

If you have your network already set up, IP cameras are about as simple as it gets to install. A single Ethernet cable provides power, data and video connectivity. You configure the system. You’re going.

22. Support

The final reason is just the brutal reality of the marketplace: analog video surveillance is a dying technology.

If you choose to go with an analog system, you have to know that manufacturers are moving away from the technology. IP cameras are superior. You will likely be able to get legacy support for quite a while, but the tides of technology have decisively moved away from analog surveillance cameras.

To learn how TriTech can help your business find security, give us a call at (262) 717-0037 or toll-free at (800) 891-3388 or email us at service (at) tritechcoa (dot) com.

How Video Conferencing Helps Your SME

We here at TriTech are still buzzing about the new Yealink VCS Video Conferencing System. At InfoComm 2015 last month, Yealink demoed their latest video conferencing product: Yealink VC110 All-in-One Video Conferencing Endpoint. The VC110 won’t hit shelves until later this year, but here’s what we know so far.

The VC110 will integrate a camera, codec and microphone into a single unit, as you can see in the picture below found in a recent press release from Yealink. This would, we’re guessing, make it ideal for a smaller office or more compact space, another offering that helps you develop the perfect video conferencing system for your needs.

This news about a new video conferencing endpoint from Yealink got us thinking about all the ways that video conferencing helps small-to-midsize enterprises (SMEs).

We’ve talked a lot about video conferencing over the course of the almost 15 years we’ve been working with the technology, but we realized we’d never sat down and really explained how video conferencing could benefit your SME in a detailed blog.

So, that’s what we’re going to do! And we’re going to use the Yealink VCS Video Conferencing System as an excellent example of equipment optimized for SMEs.

If your company wants to experience the advantages of video conferencing, we’ve partnered with Yealink to bring you FREE DEMO KITS of the Yealink VC400 Video Conferencing System. You’ll get 2 full weeks of risk-free, cost-free video conferencing. Get in touch with TriTech at at (262) 717-0037 or toll-free at (800) 891-3388 or email us at service (at) tritechcoa (dot) com to find out more.

(By the way, for the sake of this blog, we’re going to treat SMEs and SMBs as the same thing. We know some people distinguish them, but we find the concerns are quite similar across the board.)


Video Conferencing for SMEs

We here at TriTech have been working with video conferencing equipment for almost a decade and a half. We’ve witnessed firsthand revolutions like HD video take hold. And what we’ve witnessed is an incredible opening up of access to high-quality business technology. It’s lovely that video conferencing equipment is out there, but if your SME can’t afford to invest in it, what good does it do you?

Effective Collaboration

Collaboration is what everyone wants. Or rather, effective collaboration is what everyone wants. Now, video conferencing of course is not in itself a recipe for effective collaboration. But it does enable you and your team to collaborate in ways that many people find are more effective.

Video conferencing eliminates the endless chains of emails and messages that flitter back and forth. A couple minutes of talk clears up a couple hours of text. You keep, however, the benefits of constant communication that email and messaging allow, the more people and the more your team incorporate video conferencing into their work.

Video conferencing also allows teams to get going quicker. The time investment of setting up a meeting when everyone is present versus when everyone can video chat is skewed in video’s favor. This is particularly the case when the video conferencing company uses open standards, like Yealink does, to integrate the related products of other trusted companies. People can chat wherever, whenever.

It’s no wonder that Yealink markets its line under Video Collaboration.

Video collaboration for SMEs is the focus of their VCS Video Conferencing System. By emphasizing an intuitive, user-friendly experience, Yealink gets you collaborating without needing everyone to suffer through learning a whole new system. For instance, almost every operation you need to do can be done with the included remote control in roughly three steps. When you’re not worrying about technology, it fades into the background, enabling you to focus on your business.

Building Trust

Collaboration also cuts another way. When you establish ties that don’t simply end in a sale, when those ties lead to working together, the bonds you create are much, much stronger.

However, creating strong bonds with customers takes a lot of time. When you’re able to reach them quickly and efficiently while preserving the intimacy of sight and sound that video conferencing provides, you’re able to efficiently build trust. Efficiently build trust: sounds like a dream, no? But this is precisely what video conferencing users find happens.

Why? It’s actually a matter of saving time, or rather, not wasting time on travel and parking and small talk. You spend more time discussing business. More importantly, it’s much easier to follow-up on calls, to be in contact regularly, because you’re only a few clicks or taps away. Yealink’s VC system, for instance, allows you to develop a directory of contacts for easy access and easy conversation.

You also build trust within your organization itself. Your workers will have open channels of communication, leading to increased collaboration. And researchers are, now more than ever before, realizing the importance of sharing and responding and challenging when it comes to instilling a creative environment at the workplace.

Your productivity increases both from building a client base and building a happy, creative work environment.


No, we’re not going back to high school gym class here. But we are talking about simple facts. Video conferencing makes your company more flexible, more adaptable, more able to succeed in the midst of change. How?

For one thing, video conferencing expands your geographical reach.

One of the primary problems facing SMEs is that you have limited personnel—sometimes only the founder—to go out and meet with clients. Your limited budget finds opportunity in video conferencing, because a single person can reach so many more people. In effect, you’re able to combine your marketing and IT budgets, because you’ll be doing so much more pull work.

Yealink has taken this flexibility into account. With their intelligent firewall transversal, for instance, you’ll be able to establish a secure connection with a remote endpoint easily. Their open standards philosophy also means that your equipment is going to be compatible with other standards-following equipment.

The workplace is changing, and you need to have incentives to offer the best talent. Top workers now often expect at least some of their work to take place remotely. And who can blame them?

However, remote workers also need to stay integrated with your everyday office. By adopting video conferencing, you integrate remote workers into your business, allowing you to attract the best talent you can afford, not the first talent that falls to your doorstep.

Return on Investment (ROI)

Every SME needs to keep its costs down. When your margins are thinner, you need to be surer that what you spend your money on will be worth the investment. And yes, a video conferencing system can be a significant investment.

There are numerous studies out there that indicate that a quality video conferencing system repays your investment within a few years. Why? For all of the reasons above, for one thing, but also because it opens your company up to modern business.

We’re the first to admit that anyone who claims to know what’s going to happen in the future might be exhaling hot air faster than a NASCAR exhaust pipe.


We can pay attention to trends in the recent past and in the present to make educated guesses about where the world is headed. There are a few indications that video conferencing—particularly as it becomes integrated with unified communications platforms—could be headed to widespread popularity.

There’s a tipping point where enough people buy into a technology that it becomes a thriving community, people’s energy starts feeding off each other. We do know that more and more people are adopting video conferencing technology, whether that’s a low video quality Hangout or HD video like Yealink provides. We also know that people adopting the technology is driving more people to adopt it.

It’s becoming standard, becoming the thing to do.

No SME can afford to fall behind when competition takes advantage of new technology. Thankfully, due to companies such as Yealink, who have developed affordable and robust video conferencing systems intended for SMEs, you’ll never be forced to fall behind by the market.