Instructional Video News

A while back, Sony, Sharp, Canon and JVC announced
the creation of a new high definition video standard
for video cameras - HDV. HDV utilizes MPEG-2 image
compression with a definition of 1080 lines and a
16:9 aspect ratio.

Shortly after that, Sony opened the door to high
definition by creating the first HDV camcorder, the
HDR-FX1. This release was on par with the launch
of the first DV camcorder in 1995, which at the
time was a giant step forward for image quality,
marking the break from traditional analog.

At the time, consumers were moving from the Hi8
format to DV, which featured much better image
quality, along with the ability to transfer to a
computer without any degradation of signal. With
HDV, the resolution of camcorders can be doubled,
from 576 lines to 1080. The compression method is
no longer DV, but MPEG 2 instead.

HDV exists in two formats - 1080i (interlaced) and
720p (progressive). With interlaced, the video
camera records 1080 lines in interlaced images,
which is half images of 540 lines each that are
displayed 60 times per second.

With 720 progressive, the video camera records
720 lines in progressive images, which are full
images that are displayed 30 times per second.
Sony chose to use 1080i on the HDR-FX1, where JVC
chose to use 720p for the GR-HD1, which is sold
only in NTSC format in the USA and Japan.

The progressive mode format requires a television
set that supports it, while interlaced mode is
the natural scan mode that televisions use. The
question today is which of the two formats
deliver the best image quality.

With several high definition video cameras on the
market today, the question of image quality all
depends on the camera and features, along with
your television or method of play back. All high
definition video cameras are amazing in quality
and playback, which is why they have become so
popular is such a small amount of time.

With Sony, JVC, and Canon continuing to develop
HDV, you know the technology will continue to get
better and better. When high definition first
hit the market, it was an instant success. With
the integration of HDV, camcorders allow you to
do what you never could before.

If you like to record precious memories, a high
definition video camera is just what you need. They
are very handy to have around, and there are
several out there these days for you to choose
from - all you need to do is pick the best one
for you.

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A Podcast RSS feed is what allows the entire system to
function. To begin at the beginning, a podcast is a
regular distribution of audio or visual files, called
episodes, to a users podcast client. The people who use
a podcast are called subscribers, and the podcast client
is what allows them to subscribe to a feed. The podcast
client is a program that connects to the internet, looking
for a specific file the user has subscribed to, or told it to
look for. That file is an RSS feed, a machine readable
piece of coding that sends information back to the
podcast client. RSS feeds can be used to distribute
many kinds of information, and were originally used for
blogging and distributing blog posts to subscribers. As
time went on, however, a few people had the idea of
enclosing information about media files within the RSS
feed so that software could be written to find that
information and download the files described.

The Podcast RSS feeds became a hit, and podcast
clients were quickly written to allow people to use the
new encoding. Podcasting became a means of quickly
and cheaply sharing episodes with subscribers. Rather
than requiring subscribers to visit the site that hosted
the files everytime they wanted to know if a new
episode was released, users could rely on the podcast
client to do the work for them, keeping track of
numerous podcast rss feeds that interested them and
downloading the files to be viewed when they wished.

Podcast RSS feeds are now used to distribute a number
of different types of podcasts. Some producers use it as
way to share a comedy or news program that they
produce, others podcast in order to share music files
they create, and some podcast to share video files they
have created and to showcase their work. Podcasting
allows the producers to become radio or television stars
without the large investment in time and money that
wuld be required to do that. Because podcasting has
such a low entry cost, requiring little more than a server
and a domain to host the site and a way to record the
media, thousands of people who otherwise would not
have a chance to work in a media environment have a
chance to do so through their podcast rss feeds.

In this way, podcast RSS feeds allow media publishing
over the internet at a fraction of the cost of other forms
of media distribution, permitting people with much
smaller budgets to compete in some way. However,
podcast rss feeds are also attracting more established
companies and groups as well, bringing people from
NPR radio stations and news organizations like CNN
who use podcasting as yet another means to distribute
their product to end users.

Online Video Conferencing

Online video conferencing can only work after you set up your computer with an Internet connection and a few other items. These include camera, microphone, speakers and teleconferencing software so you are able to talk to each other and send data files.

The ability of this technology to share data enables both sides to see the same thing and input revisions instantaneously. This is known as document sharing or collaboration that happens to be a standard feature in most online video conferencing packages today.

For those who want more than point to point document sharing, there is multi-point document sharing. This means having three or more participants work on the same thing all at once. The best part with point to point or multi-point is the fact that the users do not have to stop what they are doing during file transfers so they can carry on with the rest of their work.

Another feature with online video conferencing is real time chat. You may already be familiar with this if you have ever used IRC or yahoo messenger in the past as it allows you to send short text messages. If you are speaking to one party and have to respond to someone else, you can use this without cutting anyone off.

Similar to document sharing or collaboration is whiteboard. Here, you can share documents, edit texts, make graphical diagrams and a whole lot more. You can make corrections by clicking or writing something so everything is accurate.

Other features of online video conferencing programs include online directories, special dialing options, and address books. Again, this depends on the package you choose to get if your company is willing to invest in such a system.

The most expensive thing to buy when you are looking for an online video conferencing system is the audio and video system. This is because you want to see and hear the other person clearly. Also, the more expensive versions don’t use that much of your computer’s processor.

When searching for the ideal system, talk to different companies and providers. This will enable you to compare their prices and what comes with their packages.

The best part about online video conferencing is that it is easy to use after it has been installed. Just be sure that your processor surpasses the minimum requirement so the software is able to run properly without any glitches.

As for your network connection, make sure the company is using LAN (local area network) or a high speed cable modem. After all, you want to talk to the other party in real time as well as send and receive files.

Last but not the least is the online video conferencing software you will be using. If you choose one system, make sure it is compatible with those provided by other companies so there are no limitations to what you are using.

Surprisingly, compatibility issues extend to the hardware category as well so keep that in mind when you are shopping.

Online video conferencing allows you to work from different locations without having to pay for airfare and travel expenses that cost a company thousands of dollars a year. If you are not sure yet about getting such a system, you can check out venues that offer this kind of service.

Soar High With Media Sponsorship

One integral part of creating the right kind of exposure for your business is through the use of multi media. Through radio, television and the like – product and/or brand circulation becomes widespread and typically popular.

This use of media as a medium for brand dissemination is called media sponsorship. The challenge of setting up and publicizing an event are what marketers always face. With limited budgets, the reality of buying airtime exhausts the resources of an organization, most especially to those of which have small businesses.

It is through media sponsorship that an organization gains the opportunity to get their event aired through media forms. This kind of support allows for stretching a marketing budget, print placement and more commercial airing coverage. Most often, media sponsorship is applied through the following – radio, print, television, webinars and outdoor advertising.

How to land a media sponsorship

In order to get a media sponsorship, several measures have to be considered before reaping the benefits of exposure through media. First, there is a need to find out who are the eligible media partners one can work with. When choosing a partner, it is essential to look for an outlet that has a similar target audience as the business.

If the business is locally established, the best candidates for media sponsorship would be through local radio and television stations. Finding a common ground with sponsor prospects is beneficial in that it would align with a company’s vision and business interest.

It also serves to be cautious with the type of media sponsorship an event may have. Questions to ask in evaluating a sponsor are typically the same with that of corporate sponsorship. These questions may include the type of exposure that will be given; whether or not the publicity will result with a positive or negative feedback; and the like.

As with every lookout for sponsorship, a proposal is needed to be developed and passed to a potential media sponsor. It is with the sponsorship proposal that a donor will look and decide whether or not a business and/or its event is ‘worthy’ of a sponsorship.

Lining a business or event up with a media sponsor is considered as a powerful way to attract attendees, volunteers, and/or donations. In order to stand out, the time it takes to build a good proposal may be extensive, but in the long run, will also prove to be most beneficial.

It is also important to tickle a media sponsor’s fancy in order for them to sponsor an event. The reason for such is that media is everywhere, and every opportunity that can involve the media’s participation, will almost always be sponsored.

Media sponsorship’s goal

One has to also note that media will use sponsorship as their own gain. One reason is because participation in event leads others to see the media as fully-informed, and earns a good image reputation in the community.

Another note is that the media considers any publicity as good publicity. Since they are the leaders in television and radio - the opportunity to spread products of the media is made possible.

As with advantages to the sponsee, media sponsorship helps save money for the sponsee since advertising will be taken care of through radio, television and/or print. This will also give the sponsee more credibility since it is sponsored with a ‘public’ organization in which people will come to associate one with the other.

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Setting Up your Projector for your Home Cinema

In order to capture the greatest cinema experience, you
should give some thought as to where you shall place the
projector.

There are basically three ways that you can set up your
projector. They are: table top, ceiling mounted or wall
mounted.

Make sure that when you buy your projector that it is able
to be mounted as you want.

Table top - Does the projector match the decor? Is the
noise that the projector makes low enough? Do you think
that the projector will be suitable for the screen size?

Ceiling mount - You must first make sure the mount fits the
type of ceiling you have - vaulted or flat. Is it fairly
easy to install the cables and the power that is required?

Do you need to have a mount with a quick release? Are you
able to move the mount in various positions? Mounts will
vary in drop height from the base. This may give you some
idea as to how low from the ceiling your projector must be.

Wall mount - This can be similar to a ceiling mount or you
can have a special AV rack.

These are some things to consider when you are wall
mounting:

- Can the mount support the projector’s weight?

- Is it able to be adjusted for sideways and height
movement?

- Will the mount fit in with the decor of the room?

- Will the location you have chosen for the projector
produce the desired screen size?

When building your home cinema, positioning the projector
is critical in order to you to have a wonderful experience.