The Basics of Video Conferencing

Modern business operations all percentage the identical swiftly depleting commodity: Time. When time is leveraged, productivity and output invariably will increase within a commercial enterprise corporation. Technology maintains to offer employees and organizations with new equipment to assist leverage time. Video conferencing should prove to be one of the most crucial time leveraging commercial enterprise tools of the 21st century Video Conferencing Nigeria.

Once a luxurious for handiest the biggest companies, video conferencing is beginning to alternate the panorama of how agencies talk with each personnel and customers. In its only form, video conferencing permits two people to be thousands of miles apart yet still successfully speak as though they were inside the equal room. Systems in use today can now connect more than one parties throughout multiple continents – in actual time with tremendous and excessive pleasant video and audio.

The Origins of Video Conferencing

Video conferencing skills originated within the 1970s. Similar to every different technology in use nowadays, video conferencing has changed dramatically considering first being evolved. Early proponents of video conferencing era had no requirements or protocols to rely upon. This reality made a teleconference through video an pricey proposition – one that most effective large corporations and authorities agencies ought to come up with the money for. In a time in which cellular phones have been still a decade away for maximum consumers and groups, video teleconferences were few and a ways among.

Today, low-priced networks and systems are extensively to be had across the globe. Interoperability of video teleconferencing structures is clearly assured now that requirements and protocols were certainly mounted.

Specific Standards and Protocols for Video Conferencing

To make any generation usable for the masses, standards and protocols are required to insure systems, software and hardware are ubiquitous throughout the board.

To help assure video teleconferencing compatibility among manufacturers, the International Telecommunications Union evolved and defined a sequence of video conferencing standards. In vicinity for the reason that mid-Nineties, modern-day standards are defined in phrases of H.3xx.

H.3xx are “umbrella” pointers for video conferencing. They encompass the protocols for coding video/audio, multiplexing, signaling, and control.

The center H.3xx suggestions are as follows:

H.320 – Narrow-band video conferencing over circuit-switched networks (N-ISDN, SW56, devoted networks) H.321 – Narrow-band video conferencing over ATM and B-ISDN H.323 – Narrow-band video conferencing over non-guaranteed great-of-carrier packet networks (LAN, Internet, and many others.) H.324 – Very slender-band video conferencing over the overall (dial-up) phone network H.310 – Wide-band (MPEG-2) video conferencing over ATM and B-ISDN H.323 is a general for audio, video, and statistics verbal exchange over IP-based (Internet Protocol) networks.

All major video conferencing producers produce ITU compliant equipment. When selecting video conference gadget, make sure that you choose a device that does not provide only proprietary strategies of operation.

How Video Conferencing Works

The achievement of a video teleconference depends entirely on the system and network abilties in the back of that device.

Since real-time video carries a notable amount of information, it’s miles vital that the device getting used can cope with a high amount of bandwidth at any given time. Fortunately, video conferencing systems are designed to “pattern” and “compress” a certain part of facts (which includes the unchanging “heritage’ of the room) to assist preserve bandwidth. This compression is carried out thru what is generally referred to as a “codec”. A video codec is the tool or software program that enables video compression and or decompression for virtual video.

It is the task of the codec to “pattern” information at particular time periods (fractions of a 2d) after which compress this records so that it may be introduced throughout the network. The codec at the receiving end then reassembles audio and video for transmission onto a tv or laptop screen. To preserve bandwidth, the codec specializes in the most vital records – i.E. Shifting objects consisting of human beings, props, etc. Moving objects take a considerable amount of processing power, so the better the codec, the better best your video convention will appear.

Questions to Ask Yourself Before Choosing a Video Conferencing Solution

A extensive style of video conferencing systems are to be had in the market. Before shopping equipment or offerings from providers, remember the subsequent as a starting point to slim down the necessities of a machine that suits together with your commercial enterprise desires:

How will you be using video conferencing? A easy video convention among employees in the same metropolis, constructing or area would require a greater primary solution than video conferencing multiple events throughout the substantial distances. Determine the maximum video conference situation you’ll be making use of to slender down bandwidth and equipment necessities.

How massive is the assembly room in which you intend to conduct video meetings? Camera capabilities will rely upon the dimensions of the room and variety of humans concerned. Conducting a video conference in a small auditorium with dozens of participants would require a quite unique answer than 1-2 people transmitting from a small workplace.

On what type of network will your video conference be hosted? The network you select to host your videoconference will play a key role in overall reliability and overall performance. Most video conferencing systems sold nowadays encompass an IP interface with ISDN as an alternative. Determine the skills of your network earlier than choosing any one specific video conferencing answer.

The Future of Video Conferencing

Increasing productiveness while decreasing charges will continually be an vital part of any enterprise. The popularity of video conferencing will certainly growth inside the coming years. Virtually all industries will ultimately make use of video conferencing in a few shape to assist carry people together – at appreciably less fee than physical travel for face-to-face meetings. As extra groups, health care carriers and governments revel in the cost in video conferencing as a time and money-saving tool, the technology turns into extra necessity than luxury. The age of the video convention has simply began!

Karen Thatcher is President and CEO of TelCon Associates, Inc., a 35 year old telecom consulting and invoice management firm. For a variety of free gear to assist control and reduce your company telecom fees,