Hdtv > DVR: Digital Video Recording. What You Need To Know

DVR: Digital Video Recording. What You Need To Know


 by: Joe Leech

The Digital Revolution is upon us.... In fact, it?s been

sneaking up on us for a long time with devices such

as calculators, digital watches, and many other

consumer goods, not to mention the devices we

actually use but see very little of. Such devices are

common to us in "the first person" in the form of

many automotive controls in our car, and indirectly

common to us if we fly.. things like aircraft engines,

etc.

But the first area possibly to have a major impact in

terms of comparison has been in the cameras we

use. This effects us both in camcorders and
in the

still cameras. While the purist will probably always

win the argument that the film camera gives greater

quality control than the digital, there are those who

would argue against this principal very vociferously.

Now, most Americans who own a TV are about to

experience first hand another upward leap on the

scale of digital technology as our televisions will be

mandated to use digital transmission and reception

technology within the next few years. Yes, for many

years our current televisions will still work.. possibly

with adapters, and the upgrade is not too unlike the

upgrade from the old AM radio to FM, or if you are a

"ham" from AM to SSB.

Sometimes we have to wonder if progress takes

place simply for progress own sake.. or to justify

some new selling point or to create obsolescence so

the engine of progress can march on.

Without going into a technical discussion of digital

Vs its predecessor, analog, and going the

comparisons of an analog watch (one with hands)

to digital, suffice it to say that in this case, the move

to digital technology in most cases DOES bring

substantial benefits. Clarity, use of less power,

higher resolution when it comes to video.. these are

but a few. However, it is not the scope of this article

to lead into a technical discussion which could fill

pages, but to "segway" and introduce one to the

subject of DVR: Digital Video Recording.

The DVR is on the way "in" and the old recording

devices are on they way out at about the same

speed as your old 33 1/3d and 45 RPM records..

and the VHS tape you use. Probably half the of

reader base of this article owns and has used a DVD

player by now, and you see the many advantages of

not having to contend with tape that gets tangled in

heads some times, must be rewound, and has

limited audio and surround sound capability.

Recording with the VCR has always been a

challenge, particularly if one wants to record

multiple programs at multiple times, or do an

extended recording. Instant and simultaneous

replay is virtually impossible.

With DVR, which by the way not only applies to the

entertainment area, all of these things become

things of the past, and options open up that were

not previously available.

One can either own equipment and record on site,

with the most commonly known device being the

TiVo.. although there are devices now made by

virtually every known electronic manufacturer. The

only question in buying one of these is, "Will this

become obsolete in 36 months?"
A web site

referred to in the resource block goes further into

evaluating this.

The other option is to let a outside source do the

recording. Many of the TV cable providers offer this

as an optional service now. You don?t have to buy a

thing.. only be a subscriber to their DIGITAL service

(which we all will be eventually).

In the meantime, the only question is, "Do I want

these benefits now enough to pay the cost for

them?".
That?s an individual question.

In the meantime, this article gives those who have

come across it some general background, and the

opportunity to prepare some questions before

wondering into your TV and Electronics dealership.

We suggest you prepare by doing searches on terms

like HDTV; "digital ready", "digital TV converters";

"Digital Recorders". Ask about the total number of

inputs; the total recording time; Ask if you can make

a copy of the recording onto a CD or DVD, and will it

play universally, or only on the machine it was

recorded on.

Many questions.. but in the end, all of us will soon

be in the DVR owner ranks.

About The Author

Joe Leech has been involved with electronics since getting his first "ham" license in high school, and keeping up with DVR technology is just natural.
His full service DVR information web site can be seen at http://www.new-dvrinfo.com.

author@leechent.com



Home Equity Loan ? Home Theater Adds Fun and Value

Home Equity Loan ? Home Theater Adds Fun and Value

 by: Charlie Essmeier

In days gone by, the family typically spent their evenings watching television in the den or living room, crowded around a black and white television set that may have measured no more than nineteen inches in diagonal size. For decades, this scenario was pretty much the same in most American homes, with the only change being the replacement of black and white televisions with color models. This worked fine for many years, when most cities only had two or three stations, and most homes didn?t have cable television. With the introduction of high definition television (HDTV), DVD movies, high performance surround sound systems, and affordable video projectors and flat-screen plasma displays, many homeowners would like to have a dedicated room, or home theater, for audio-video use. In today?s housing climate, adding a home theater to your home is a smart move.

Few homes have a...

Home Equity Loan ? Home Theater Adds Fun and Value
Hdtv > Home Equity Loan ? Home Theater Adds Fun and Value

LCD TV Checklist: Are you Prepared?

LCD TV Checklist: Are you Prepared?

 by: Tim Jeffries

LCD flat screen TVs provide a superior picture as compared to a traditional television - and they can come in more attractive styles to boot.
A flat screen LCD TV can be mounted on a wall, under a cabinet, on the ceiling? or can sit on a stand or on top of furniture.
LCD TVs are versatile, flexible, and provide a better entertainment experience? but how do they work?

LCD flat screen TVs, and LCD technology itself, is based on the properties of polarized light.
LCD TVs consist of two, perpendicularly arranged panes of polarized glass "stuck together" by a liquid-crystal-filled polymer solution. When they are exposed to electrical currents, the crystals untwist to varying degrees, permitting specific amounts and colors of light to pass though them.
Flat screen LCD TVs are, in effect, projection TVs that depend on an extremely bright lamp as their light source,...

LCD TV Checklist: Are you Prepared?
Hdtv > LCD TV Checklist: Are you Prepared?

Mitsubishi?s Bright New Idea

Mitsubishi?s Bright New Idea

 by: John Richardson

Mitsubishi Electric Corporation is well known for their HDTV rear projection sets. Chances are that you have seen those models that utterly dominate large living rooms, and look similar to big square-like boxes that, if hollowed out, could accommodate a family of rottweilers. Those large monsters, in which the picture quality never looked very good from an angle, will soon be relegated to museums, because rear projectors are getting thinner at a fast clip. Now, Mitsubishi is pioneering a new way to approach the rear projection HDTV-they are using Lasers! With this new idea from Mitsubishi, a RPTV (Rear Projection Television) is transformed because a Laser replaces the usual mercury lamp in the rear of the set. The model is still considered a DLP (Digital Light Projection) but the light comes from red, green and blue Lasers! LASER, which stands for light amplification by stimulated emission of radiation...

Mitsubishi?s Bright New Idea
Hdtv > Mitsubishi?s Bright New Idea

30 Inch LCD TV Review

30 Inch LCD TV Review


 by: Roger Wembley

A 30 inch LCD TV is a good sized TV for most households.
The inch 30 LCD TV is not so big that it overpowers a room. At the same time it is large enough so you will be able to really get into whatever it is you are watching.
If you are just beginning your search for a 30 inch LCD TV then there are a couple things that you should do before making a purchase.

When beginning your search for a 30 inch LCD TV you should start by reading reviews of various 30 inch LCD TV models.
This will give you an idea of what features you will be looking for.
Consumer Reports is a great place to start looking for a 30 inch LCD TV because they will give you unbiased reports on all major name brands.
You can find Consumer Reports on the web at http://www.consumerreports.org.

Once you have an idea of what kind of 30 inch...

30 Inch LCD TV Review
Hdtv > 30 Inch LCD TV Review

HDTV ? The High Resolution Television

HDTV ? The High Resolution Television

 by: Gagandeep Dhaliwal

The expansion of hdtv is High-definition television. The hdtv means television signals broadcast with a higher resolution than traditional formats like NTSC, S?CAM, PAL. The hdtv is broadcasted digitally, except for early analog formats in Europe and Japan.

Historically, the term high-definition television was also used to refer to television standards developed in the 1930s to replace the early experimental systems, although, not so long afterwards, Philo T. Farnsworth, John Logie Baird and Vladimir Zworkin had each developed competing TV systems but resolution was not the issue that separated their substantially different technologies. It was patent interference lawsuits and deployment issues given the tumultuous financial climate of the late 20's and 30's. Most patents were expiring by the end of WW2 leaving the market wide open and no worldwide standard for television agreed upon....

HDTV ? The High Resolution Television
Hdtv > HDTV ? The High Resolution Television

Domain Name Registrars

Domain Name Registrars


 by: Mitchell Medford

Have you ever heard of the companies GoDaddy, eNom, or Network Solutions? These companies are domain name registrars. Domain names are the way humans remember webpages, and websites. For example, google.com is a lot easier to remember than the IP address of the website 64.233.187.99.

Visitors of your website, want a domain name, rather than an IP address to remember, so they can view your webpages. Domain names used to be free, but now, just like everything else, they cost money. Usually around 10 to 20 dollars a year. The different registrars have different services that they offer, and pricing structures; but they all serve the same basic function.

If you are thinking about creating a website, visit one of the registrars, and buy your domain name, before someone else gets it! You can buy a domain name that has already been registered, but then you...

Domain Name Registrars
Hdtv > Domain Name Registrars