Theft and other crimes can occur any day,
so it is essential for you to have effective measures to secure your home or
business. HDCVI is a reasonably priced HD security camera solution that can
help you in protecting your property. High-definition composite video interface
cameras offer high-definition images, but you can get them at more reasonable
price. The HDCVI camera is the latest advancements in security cameras, and
what sets it apart from traditional CCTV systems is the way it transmits video
signals. Unlike analog CCTV video, HDCVI transmits video signals over coaxial
cables.
Before HDCVI technology, conventional CCTV
systems produced videos in 960h resolution (a 30 percent increase in the
horizontal resolution). Hence, the maximum resolution was only up to
960 x 480 pixels. However, the need for greater transmission resulted in the switch to digital video using network IP or high definition serial digital interface (HD-SDI) video formats in HD security cameras. HDCVI became the preferred alternative to network IP video surveillance, since it relies on a licensed video transmitter and a receiver that can transmit videos in resolutions of up to 1080 pixels (1920 x 1080 pixels), uncompressed.
960 x 480 pixels. However, the need for greater transmission resulted in the switch to digital video using network IP or high definition serial digital interface (HD-SDI) video formats in HD security cameras. HDCVI became the preferred alternative to network IP video surveillance, since it relies on a licensed video transmitter and a receiver that can transmit videos in resolutions of up to 1080 pixels (1920 x 1080 pixels), uncompressed.
The uncompressed video format is capable of
transmitting signals over longer distances compared to what HD-SDI and network
IP cameras can, and without bandwidth and latency issues. Moreover, HDCVI can
transmit audio, control (PTZ or OSD), and video over one coaxial cable instead
of using multiple separate cables for every transmission. This way, the
technology becomes a cost-effective security solution. In most cases, the price
of HDCVI is around the price of conventional CCTV systems, but less expensive
than IP network and HD-SDI security systems. You can buy HDCVI security cameras
from a reputable provider of high-end security systems online. Most kits come
with HDCVI DVRs and cameras that have state-of-the-art features to help you
make the most of the technology.
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