When you look at the video surveillance industry, the current trend is turning toward HD-SDI cameras. When it comes to surveillance applications, HD-SDI is the new kid on the block, however the technology has been around since the nineties in television broadcast productions. The high cost of high definition technology is the early days kept it from the mainstream, but that has started changing as HD-SDI cameras and equipment; are becoming more and more affordable.
So what exactly is HD-SDI?
The HD-SDI acronym stands for High Definition Serial Digital Interface and is also known as SMPTE 292M standard. In other words, the camera is built to use standard interface technology that lets you transmit high definition video over coaxial cables. The average speed of transmission is approximately 1.485 Gbit per second with the length of the coaxial cables varying depending of preferred picture quality. The maximum length for standard HD 720p and 1080p quality is 100 meters. However, if you choose not to go for a high definition resolution, your coaxial cables can reach lengths of approximately 300 meters.
Upgrading to HD-SDI systems have been very cost effective as many businesses already have analogue CCTV networks that are coaxial based, so it’s quite simple to just switch out the equipment. Further, this has proved to be an easier path than upgrading to a surveillance network with IP cameras. IP and analogue CCTV based security systems have a lot of common issues that can be solved by adding a HD-SDI system as a result of its scalability to High Definition and low implementation costs. Currently HD-SDI cameras cost somewhere between $200–500, but as more and more companies start manufacturing HD-SDI systems, the price of this technology will continue to become more affordable.
What are the Pros of HD-SDI?
These surveillance systems can be easily integrated into your network with existing coaxial cables. Further, there will not be any need to modify the current network configuration to add the new hardware to your surveillance system. HD-SDI security cameras have a reputation for smooth motion without latency and you can bet that there will be zero interruption from IP networks in the area. Finally, HD-SDI systems are not as complex as IP based surveillance systems, so it is not only cheap but extremely easy to use and execute.
What are the Cons of HD-SDI?
HD-SDI cameras and security systems are great, but they do have some disadvantages. The performance of your new hardware will depend on the quality of your coaxial cables. If you have poor quality coaxial cables, the resolution of the image will be negatively affected. However, if you go with newer HD-CVI technology, it can help you get around this obstacle.
When you configure HD-SDI cameras, all the configuration must be done physically on each camera. As a result this can be a monotonous time consuming process when it comes to maintenance. Further, when you compare the resolution available in the market today, HD-SDI cameras don’t fare as well as IP cameras. Current industry standards only support 1920×1080 pixel resolution compared to 3648×2752 pixels that are supported by IP cameras.
Future of High Definition Surveillance
High Definition surveillance is evolving rapidly with the introduction of new technologies like HD-CVI, HDcctv, and HD-TVI. All these new additions improve on the current technology making high resolution surveillance possible with little to no impediments. Further, HD-SDI technology makes it easy for you to upgrade your security system in stages. So if your building has a system with 30 surveillance cameras, you don’t have to replace them all at once. You can start with three HD-SDI cameras and gradually upgrade the system to spread the cost over a period of time.
As security becomes ever more important in the modern world, it is necessary that you have the best possible tools in place to protect and to witness the unexpected. With high resolution images in HD-SDI security systems, you can avoid leaving things to chance. As the technology becomes common place in society, the cost will continue to drop, so there is no reason not to upgrade your old analogue surveillance system to HD-SDI. After all, your business, family, and community deserve the best that technology has to offer.
How To Keep Your Personal Information Anonymous And Secure While Using A Web Browser
Browsing the web or checking Facebook a few times a day has recently become something natural as breathing and eating. People wake up, immediately reaching for their phones to be up to date. Is it already an addiction to the Internet? Of course, it depends…
How To Stay More Secure When Using Kubernetes
Kubernetes is an open-source system for automating deployment of new apps and software, and is becoming increasingly popular due to its utility in going back to previous versions. But while lots of developers are excited to take advantage of the benefits and convenience offered by…
If Online Privacy Is Dead, Is There Anything We Can Do?
The online world is both wonderful and frightening in equal measure. On the one hand, we have access to unlimited information and resources, but on the other, we have zero privacy. For most adults, the internet is a part of every aspect of their daily…
Reason To Choose Comodo SSL Certificate To Secure Your Website
It should be clear by now that for your website to survive in this modern era, hacker ridden internet era, it is important for all the information that go on it or through it to be encrypted. To have a website without SSL protection is…
6 Unexpected Security Concerns, and How to Prepare
As powerful as the Internet is right now, it’s impossible to even imagine where it will go over the next years and beyond. But, as fast as security protection continues to improve, hackers seem to improve even more quickly. Everything from new devices to apps…
- 3D Printing
- App Dev
- Artificial Intelligence
- Arts and Entertainment
- Big Data
- Blockchain Tech
- Business Technology
- Car Technology
- Cloud Computing
- Cloud Storage
- Computer and Technology
- Conference Calling
- Coupons and Deals
- Cyber Security
- Dark Left 1
- Data Center
- Data Recovery
- Digital Arena
- Digital Marketing
- Edu Tech
- Email Marketing
- Google Glass
- Guides and Tutorials
- Health and Fitness
- Home Appliance
- Home Improvement
- Home Security
- Internet and Businesses Online
- Internet Marketing
- IT Careers
- Mobile Apps
- Mobile Security
- New Tech
- Online Shopping
- Project Management
- Reference and Education
- Reputation Management
- Sales & Marketing
- Self Improvement
- Shopping and Product reviews
- Small Business
- Social Media
- Tech Trends
- Technical Support
- Technology in Education
- Tips & Tricks
- Tips And Tricks
- Video Conferencing
- Virtual Reality
- Wearable Technology
- Web Design
- Web Development
- Web Hosting
Key Ways IT Services Can Help Your Business Thrive
IT services can be vital in setting up your business for success. They provide valuable solutions that improve your relationship with customers promoting the level of customer satisfaction. With increased automation, most of the fundamental business processes have been simplified by these IT services. An…
Guide For Sourcing Office Furniture
It can be exciting to start your own office and rent furniture for the same. You can choose these tips for renting office furniture that will not burn your pockets. As you can rent cross trainer or rent gym equipment, appliances, home furniture, so can…
Online Security Tips You Might Not Know About
Technology is now playing a major role in our daily lives. From how we work to how we spend our leisure time; it is central to us all now. Of course, a tech advance that has transformed our lives the most is the internet. While…
Here’s How Proxies Can Aid Email Protection
Are you concerned about your email protection measures? If that is the case, then this is for you. It all began in November 2014 with leaked emails from Sony Movie Pictures. After this leakage of emails went viral all over the world, people, organizations and…
3 Ways to Prepare For Cyber Security Risks That Employees Must Know
In a world where everything is much easier to do via mobile, app, or device, technology is not going to slow down. We’re all guilty of potentially owning more than one device, whether that is our personal phones, work phones, tablets or fitness trackers. All…
Non-Negotiable Elements For Your Business IT Security Plan
In 2019, having a business IT security plan is more important than ever. An IT security plan is the first line of defense you have for protecting your business – and your clients – against cybercriminals. Cybercriminals include hackers, who frequently obtain personal information with…