HD Video Router:
An HD video matrix also is known as an SDI router or a HD video router is a switch designed to
route video feed from multiple sources like a computer, cameras, and DDR to display devices
such as TVs, projectors, and monitor.
It can be configured to connect with any number of input and output devices. Each input signal
on the switch will be routed to a receiver source or a receiver source will be connected to an
input source or a combination of both. There are different matrix switches available in this range.
For example an 8x8 switch and route 8 different input and output signals. You can configure
them to provide 1 input to 8 outputs or any combination as per your requirements. A HD video router
is very helpful in areas where you can't manually move cables to different remote locations. You
can connect everything with the central-hub and control every instant of your video feed. Now
with the standard of ports, you can also use HDMI cables.
HD Video Matrix Switching:
Because of the scalability of switches available in the market matrix switching is ideal to match
HD content of most everyday broadcasting studios. Thanks to the flexibility of the system, you
can easily switch a display from one digital player to another. You can also control the matrix
switch in several ways including front chassis panel, IR Remote Controler TCP/IP network,
external controller, or RS-232.
Input and Output availability:
The number of input and output ports depends on the model of the video mixture or your
specified requirement. They are normally described by their number system of input and output
support. For example, 2x1, 8x8, 256x256, etc. Some video cards also supported extended slots of
input and output drop-in cards. You can use these cards to extend your format capabilities or
support other video formats. All the HD video routers are capable of running the most advanced input/ouput channels.
Signal Interception
The signal format that HD video mixture caries depends on your particular usage and the
medium of transportation. Normally it includes PAL and NTSC and other digital video formats
like SDI, and HD-SDI. Based on the model you get, some models also support digital to analog
conversion. HDMI matrix switch is used in modern theatres or broadcasting production centers
to switch any HDMI source to VGA, HDTV or HDMI connection.All the modern term of HD video matrix use this technology by default.
HD Video Router Format Support
Video router supports all the current standards of HD content broadcasting. With each item, you
will get multiple formats like 3G, 4G, HD, SDI, 12G-SDI, 2K, 4K, 8K IP, and UHD. The size of
the system varies from the format and input-output support you have appointed to. A typical
video routed is a small-to-midsize unit from 16x16 to 288x288 inputs and outputs respectively.
They are built with 24/7 reliability to support high-end usage of production facility and
broadcasting as well as DSNG and OB vans. There are various brands that you can opt for in
terms of video and audio router. The best video technology providers are Aja, Extron, Pro-Bel,
Harris, Grass Valley, Nevion, Evertz, and Blackmagic.
Future Prospects
With the advent of
HD video matrix content and high scalable 4K/Ultra-HD screen, the video routers have
become something to invest in. Although the format for current and future standards is high,
these devices still manage to exceptional results considering factors like price, generation, and
format support. Some famous video routing manufacturers have appointed the methods of
current standards and provided 12 GB/s of routing speed over copper, fiber, or coax cable. The
distance achieves and the variables vary from distance to support functionalities. A repeater can
be used to extend the signal over a long radius.
