CCTV Security Camera News in Da Nang Vietnam

Archive for the ‘Support’ category

Five of the Best Locations for Home Security Cameras

Five of the Best Locations for Home Security Cameras Protect your home with well-placed surveillance cameras When it comes to your family’s security, always trust your gut. But it’s also important to ask yourself some tough questions and play devil’s advocate. For example, one critically important question to ask yourself is where do you (and your family […]

What’s an i-Frame? What’s an i-Frame interval?

What’s an i-Frame? What’s an i-Frame interval? Curious about some of the things your Slingbox does “under the hood” so you can watch your TV anywhere? In this article, we look at i-Frames and i-Frame intervals. i-Frames and i-Frame intervals are a part of video compression; they’re used to compress video so that it can […]

Is HD-CVI better than HD-SDI, IPC ?

Since 2012, the first HD-CVI came into season, it brought a huge stir in the market. Compared with HD-SDI, HD-CVI has its amazing advantages. Both HD-CVI and HD-SDI can support 720P or 1080P transmission, but HD-CVI is born with strength in transmission distance. HD-SDI just has a transmission distance at 100m with some good transmission […]

HDCVI vs HD-SDI, HDCVI camera vs IP camera

HDCVI is based on coaxial cable to transmit composite video signal brand-new technology, adopting analog signal modulation technology, and progressive scan CMOS image sensor to deliver 1280H (1280×720) and 1920H (1920×1080) high definition video signal. HD-CVI technology can output megapixel resolution, including 1280H@25fps, 1280H@30fps, 1280H@50fps, 1280H@60fps, 1920H@25fps, 1920H@30fps six formats. Adopting the HDCVI technology can […]

Using IP Cameras Safely

Before Buying an IP Camera An internet protocol (IP) camera lets you monitor your home or business using software that connects it directly to the internet. Unlike a webcam, it doesn’t need a computer to transmit video online. But if the IP camera you buy doesn’t encrypt the information it sends, other people could access and view […]

What is AHD?

What is AHD? AHD is a newly developed solution for transmitting full HD digital video in a surveillance system. The core concept of AHD is to deliver high definition video using digital TV (DTV) transmission. With AHD, high definition digital video can be transmitted easily over coaxial cables, twisted pairs, or simply over the air. Multiple […]

PTZ Camera Installation – Frequently Asked Questions

PTZ Camera Installation – Frequently Asked Questions Q: What is a PTZ camera? Q: What are PTZ protocol, baud rate, and ID settings? Q: How do I connect a PTZ camera to my DVR? Q: How do I connect multiple PTZ cameras to a single DVR? Q: How do I control the movement of a […]