Blu Ray Technology

Archive for November, 2008

If someone walks up to you and tries to explain that DVD player is now a thing of the past, taken him seriously, in fact very seriously! With the advent of powerful optical disk formats like HD DVD (high definition DVD) and Blu-ray Disc the visual media is set to take a generation leap.

Their popularity is soaring with each passing day as they are proliferating into the conscious of the common man through other popular media. Like the Blu-ray Disc is supported by the immensely popular PS3 and even the hugely successful (but controversial) movie ‘Da Vinci Code’ was also released on a Blu-ray Disc! This makes it one of the well known formats amongst the younger generation. But then the HD DVD format isn’t lagging behind by too much.

Microsoft’s Xbox 360 HD DVD player is already making waves in the market for almost a year now and being the cheaper amongst the two; HD DVD Player is preferred by users. Also the portable DVD players are much in demand in the market and quite a few of them support these HD DVD formats that make them all the more attractive to the user.

But if we talk about quality Blu-ray Disc is better by far as it has got a higher numerical aperture, much higher storage capacity (be it single layer or dual) and the data/video transfer rates are substantially higher in the Blu-ray discs as compared to HD DVD player or a normal portable DVD Player.

With top brands like Samsung, Philips, Panasonic, Pioneer, Toshiba and others equipping their DVD players and portable DVD players to support any one of these two highly powerful and advanced disc formats a marketing war between the two brands was almost inevitable. But in the Consumer Electronics Show held in Las Vegas, Nevada (USA) in January 2007 Warner Bros introduced Total HD discs, following the footsteps of global electronics giant LG. These highly advanced discs will be compatible with both, HD DVD players and Blu-ray DVD players.

Will this be the end of format war? Well it is a tough call to make, especially when a company like LG (who specialise in making home appliances rather than optical disc formats) decides to do something to douse the fire of format war, it is bound to get very intriguing.

Why would anyone want to download movies, anyway? Watching movies at home has never been easier, with just about everyone having access to DVD rentals or, even more convenient, a home DVR device. We can now record and watch movies and television on our computers or handheld devices, when and where we want.

Conducting an online search for “downloading movies” will prove the point: There are countless sources that claim to offer unlimited, free, full-length movies. But not all of these sites are created equal. Yes, there are many sites that do legitimately offer what they promise, but there are more than a few not what they say they are.

With so much choice at your fingertips, there are a few pitfalls that can easily be avoided if you know what you are looking for. The trick is to know how to navigate through a sea of promises to find the site that will truly offer you value, selection and ease of operation – not to mention a safe downloading platform that won’t harm your computer.

Remember: Computer files come in a variety of formats, and it’s important that you know whether what you are downloading will be compatible with DVD player or media player. There’s no point in downloading files you can’t use. There are certain widely acceptable formats that are likely to work on your device, so it’s wise to go for those.

As an added bonus, files in these formats will also usually take less time to download. It’s a good idea to educate yourself on file types and find a site that offers what you need.

Also, since it’s quite likely that you’ll be burning the movie to a disc, you’ll have to find out whether the files you are downloading can be burned onto a garden-variety CD or whether you will have to purchase DVD discs, which are more expensive and you’ll need to have a DVD burner to get the job done.

If a picture says a thousand words, you want the picture quality of downloads to speak volumes. Make sure you are dealing with a site that promises excellent picture quality.

Most sites will promise that their movies will be high quality, but you will want to seek out one that will offer you a guarantee – and a refund. It’s like checking out a store’s refund policy before you buy: You want to know you have some kind of protection in case you aren’t satisfied. These sites are the ones you want to deal with.

Don’t be left to fend for yourself. You’ll want to find a site that offers 24-hour customer service, and if that customer service includes live chat, so much the better. Because downloading movies is not a nine-to-five endeavor, find a site that can offer you help when you need it.

These are just a few of the things to watch out for when you decide to download movies online. As with any dealings that involve the Internet, it’s important to know what and who you are dealing with, both to protect yourself and to ensure you get the very best media available.

So, before you decide to start downloading movies from the first site your search engine spits out, make sure you know what you’re getting into. In practice, downloading movies is no different than downloading any other files, but there are some special considerations you need to keep in mind. Fortunately, with a little of the right guidance you can be on your way to expanding your movie collection with just a few clicks of your mouse.

What is a HD DVD?

HD DVD is a compact disc in which codes are embedded with the help of optical laser. As the disc spins, the surface is altered and data stored. The information is stored from the centre of the disc outwards. When the compact disc or HD DVD is placed into a suitable device, the data is interpreted. The frequency of the device must be the same as the one which was used during data storage. Otherwise, the HD DVD will not be readable.

Basic Difference between HD DVD and Blu-Ray:

There is a basic difference between a HD DVD and a Blu-Ray. The capacity of the Blu-ray is approximately 25 GB while that of the HD DVD is 20 GB. HD DVD is a writable media and is backwards compatible.

What is HD DVD duplication?

The process in which an exact clone of your HD DVD is done is called HD DVD duplication. In case of duplicated HD DVD, the capacity of information that can be stored ranges from 4.7 to 17 Gigabytes. HD DVD duplication is required for printing, encoding, recording and packaging.

Automatic and Manual duplication: There are two types of duplicators. One is the automatic duplicator and the other is the manual duplicator. On disc printing can also be done (with the help of inkjet and thermal options).

Create, edit and duplicate information: The HD DVD and Blu-Ray duplicators can create, edit and duplicate information in single and double layered HD DVD and Blu-Ray.

The basic features used by HD DVD duplicators to ensure optimum benefit are the following:

• Maximum Playback compatibility: High quality HD DVD is used in order to ensure optimum playback compatibility.

• Latest Printing Technology: The latest printing technology is used so that you get a nice-looking disc. A wide variety of mailing options and packaging are utilized so that you get the maximum benefit.

• Commercial Production: Commercially, hundreds of HD DVD are produced as the system is loaded with the original master.

• On Body Artworks: After duplication, the HD DVD discs can print the on body art work. On body artworks include inkjet, screen or offset litho print finish.

• Colors used: As many as 5 different colors (offset printed per disc) are there for you to choose from. However, the selection of colors depends on the amount of money which is paid. They are usually packaged inside by amaray case. In case of necessity it is wrapped in full color jacket and polywrap so that it suits your needs in a better way.

As home theaters increase in popularity, many people are trying to design and layout their rooms on their own with little guidance. Where this can save you money initially, it will inevitably cause heartache and money down the line. Home theater installation requires not only someone with technical know how and an eye for room layout. It also takes an audio expert who knows both what equipment is available and what limitations a room may have. Too often people end up with a custom home theater system that does not fit their home or needs because they were unskilled in matching speakers and components with the layout and acoustics of a home. A professional home theater installer is trained in all of these areas and can help ensure that the money invested in a home theater will be money well spent.

When looking for a custom home theater installer, find a person or team that is skilled in home theater design and that they are knowledgeable of all of the equipment options which could help transform a basic home theater system into a custom work of entertainment technology. Here are a few things that you should keep in mind when shopping around for an installer.

Business Focus

When choosing a home theater installer, make sure that you find someone who knows audio and visual equipment inside and out. Look at the nature of the installer’s business. Do they have a primary focus on electronics and home theater entertainment or is their installation service just an added service provided for buying a big-screen television or stereo system from their electronics department? Do they have dedicated installers who do A/V and home theater design as their primary job function or will the installer be an hourly employee who received a basic training course? Take the time to make sure that the person who will be installing your custom home theater layout has both experience with the task and is highly knowledgeable of what it takes to get great picture and sound out of a home theater setup.

Options Available

Different installation companies will have varying options and components available for purchase. Talk to someone at the store and see exactly what is available to you and how you can maximize the enjoyment that you’ll get from your new system. If possible, bring photographs of the room or rooms that you’ll be installing the home theater system in if they are unable to come to the house directly. This way, the designer can see exactly what they’ll have to work with and how much space will be available for speakers and other components. Help them to get a feel for exactly the sort of custom home theatre system that you want, and see whether they’ll be able to create one that meets your specific needs. Be sure to let them know of any special items that you want in the package, such as an HD DVD player, digital video recorder, Blu Ray player, or any other items that might not be included in a standard custom home theater design.

Cost and Value

Research component pricing before you go out looking for a home theater installer, making sure that you have an idea of any specific equipment that you are wanting and how much they are likely to cost. Shop around at different stores, seeing how much each will charge for the custom home theatre system that you want including the price of installation. If you have a budget for how much you want to spend on your home theater layout then try to stay within that budget. A good installer will be able to recommend equipment that may be equal in quality but cost less. Compare the quotes that you receive so that you’ll know which business is offering you the best value for your money. After all, you are the one who’s going to have to use the resulting home theater system, so be sure that above all else you end up with a system that you enjoy and that works well.

~Ben Anton, 2008

Digital Rights Management or DRM is used to try and deter piracy of copyright content such as digital files. With the advent of the Internet, DRM has grown in importance as manufacturers, publishers and copyright holders scramble to control how people “install, listen to, view and duplicate digital files” in order to safeguard copyright property. As you can imagine, the stakes are enormous and such piracy, these publishers argue, will lead to lost profits and declining sales, as well as hinder the whole creative process and the quality of the media itself.

These stake holders believe only legitimate paying customers should have access to their media. However, many people feel this view is unfair and goes against their civil liberties. Basically, by having any artist or programmer decide how a file is used, means that you as a consumer doesn’t really own the content even though you have purchased it. These are the two different views that are fueling the debate on DRM.

This debate over digital rights is far from new, since as far back as the early 20th century, people were arguing over player piano rolls! In more recent times, long before digital media was even invented, you had the same debate with audio tape and video tape recordings. However, now that the Internet has made the transfer of digital media easy and accessible anywhere; this debate has taken on a whole new significance. Mainly because the web has opened up the global mass-market, which has made copyright owners especially concerned and which prompted them to conceive of DRM.

What Exactly Is DRM & How Does It Work?

Digital Rights Management can take on many forms but usually it can be broken down into four separate stages:

Packaging – where encryption keys can be built into the software, music or movie files as part of your DRM system.

Distribution – when DRM-encrypted files are distributed to the customer, usually over web-server downloads, with CDs/DVDs or with encrypted email files.

License-Serving – this is the process where you have specialize servers to authenticate or give access to only legitimate users/customers of your DRM files.

License Acquisition – where only legitimate customers are given encryption keys to unlock the purchased files.

A real early example of DRM was CSS (Content Scrambling System) which was used to encode DVD movie files and prompting DVD makers to create only systems that didn’t include certain features. Then in order to get the encryption key for CSS, the hardware manufacturer had to agree NOT to include features such as digital-out… in the process making copying any movie very difficult to do.

And Now For The Bad & Ugly

However, where there is a will, there is a way… Jon Lech Johansen, in 1999, created DeCSS to counteract CSS by bypassing any DRM restrictions. Opening up the whole debate again about downloading copyright digital material; while others argue this whole process is similar to taping off or recording your favorite TV program and passing it along to a friend.

In recent years, the whole discussion is continuing with the advent of HD-DVDs and Blu-ray discs. Likewise, another security system was created to hold any would-be pirates at bay, AACS which stands for Advance Access Content System was created by a Licensing Administration, consisting of some big brand name companies such as Disney, Microsoft, Intel, Panasonic, IBM, Warner Brothers, Toshiba and Sony. AACS is very similar to the previous CSS DRM system in that it also uses encryption keys to limit access to the HD discs. But it wasn’t long before, just like the CCS system, process keys began appearing on the web, letting the before mentioned, would-be pirates access to AACS restricted content.

So far, ALL DRM systems that have been created can be bypassed and this will probably hold true for future DRM systems as well. However, there’s one saving lifeline for all the companies involved, usually there is a loss of quality in many of these bypass methods. Since the main drawing card of buying a HD-DVD or Blu-ray disc in the first place is because of the superior visual quality that can be achieved; consumers may be turned off by pirated copies if it doesn’t give them the quality image they’re seeking.

Furthermore, because of all these bypass methods, the media industry is constantly looking for other DRM systems that can protect their property. No doubt, the debate over all these copyright issues will continue for a long time to come. And just as likely, you can be assured where there are oceans, there will be pirates and people who like pirates a whole lot.

CD duplication is a very popular way of producing small runs of discs. The big advantage of this process lies in its timescale and the ability to produce a sample print for approval before the full run commences. CD duplication prices depend very much on the quantities involved, and the quality that the company providing your CD duplication services strives to deliver. Recently, cheap CD duplication has led to a boom in musicians promoting their songs without the aid of a record label, especially since CD duplication and printing can produce high-quality results. CD duplication uk services can vary from high-resolution inkjet printing, to labels, thermal printing and thermal transfer print as well as screen printing.

CD DVD Duplication
DVD duplication also remains dominant, despite the emergence of new formats, CD/DVD duplication has not experienced any slowdown or loss in market share. With the advantage of high install base and high compatibility, companies most often opt for CD/DVD duplication when delivering content to the end-user.

CD DVD Replication
For those looking to produce in greater quantities, you may want to look into CD DVD replication, a full manufacturing process that is far more cost effective per unit. CD DVD replication is most often useful for runs of 1,000 units and over, the CD replication in the UK often focusing on promotional releases. DVD replication is becoming more popular as individual content creation increases, driving prices down across the board.
Disk duplication will continue to dominate market for decades, new formats will be released like Blu-Ray and HD DVD and that will increase capacity of disk but disk format is here to stay. A1 Duplication is dedicated to bringing the most competitive prices in Europe to the CD DVD or any other new and existing disk format in replication industry.

When shopping for a camcorder, it is important that you think about what you will be using the camcorder for. Will you be recording videos to watch on your HDTV, or do you just plan on sharing your homemade movies with others over the Internet? How you answer these types of questions will determine what camcorder is right for you.

The first thing you need to know about camcorders is that there are three main types available. The thing that distinguishes one camcorder from another is the way they save the videos you record.

The first type, and currently the most popular is miniDV. These camcorders record videos by storing data onto a small cassette. The advantages of miniDV camcorders are that you can record your videos in an uncompressed format, therefore giving you higher quality videos (because video quality goes down as it is compressed). Also, you can usually find blank miniDV cassettes with ease at local stores when you away from home and need more space to save those precious memories.

The second type is the DVD camcorder. These camcorders record videos by storing data onto mini DVDs. One of the main advantages of DVD camcorders is the fact that you can take the mini DVD disc out and play it on almost any DVD player. Also, just like the miniDV cassettes, the small DVDs that these camcorders record on are becoming widely available so you won’t have to worry about not having enough memory while you are way from home.

And last but not least, there are the HDD (Hard Drive) camcorders. These cams record directly onto an internal hard drive, giving you a lot more storage space than a miniDV cassette or DVD disc would. Typically, these types of camcorders have a memory slot available in addition to the hard drive, allowing you to buy a memory card if you were run out of storage space. Remember that the data on the camcorder’s hard drive can be transferred over to your computer and deleted off of the camcorder if you need to free up memory.

Now that you know the three main types of camcorders that are available on the market today, look below and find what our product specialists recommend our customers to look for before buying any type of camcorder.

Optical/Digital Zoom: If you plan on getting close ups of distant objects, you should consider a camcorder with a high optical zoom and digital zoom level. Note that optical zoom and digital zoom are very different from one another. The optical zoom level is the amount by which the lens of the camcorder actually adjusts, while digital zoom is merely a magnification of the existing image. A high digital zoom rating doesn’t do all that much for you because you loose a significant amount of quality when zooming at high levels. Focus more upon the optical zoom a camcorder has to offer, where quality loss isn’t much of an issue.

Still Image Pictures: If you want a camcorder that can take pictures as well as record video, make sure it has a still image feature. When a camcorder is able to capture still images, it can almost doubles as a digital camera. But don’t expect the same high quality pictures from a camcorder to compare with what you would get with a standalone digital camera, as camcorders aren’t made specifically for the purpose of taking pictures.

Storage Space: It is important that you consider the storage space available if you plan on getting an HDD (Hard Drive) camcorder. You don’t take this factor into consideration for miniDV or DVD camcorders because their storage spaced is measured by the amount of cassettes or DVDs they have to record on, while the storage space of an HDD camcorder is measured by how large the hard drive is. Note that some HDD camcorders have a memory slot, which allows you to connect a memory card to record on if you were to need more space.

Editing Software: If you want the ability to edit your videos, see if the camcorder comes with editing software included. With video editing software, you can add special effects to your homemade movies making them more enjoyable.

Playback Options: With most camcorders, you can connect the cam directly into the AV inputs of your TV for playback. With the DVD camcorders you can also play the mini DVDs on most DVD players. Playback is also possible through your computer whenever the camera is connected.

LCD Screen Size: The screen size of the LCD may be of importance to you. It is typically easier to frame what you want in the shot with a larger LCD to view, and it also makes watching your videos on the cam itself more enjoyable.

Digital Image Stabilization: Image stabilization is definitely a feature you should consider when purchasing a camcorder unless you plan on recording on a tripod most of the time. If a cam has image stabilization technology, it will reduce the amount of movement of the shot because of shaky hands. This can make your videos much more enjoyable, and won’t make you dizzy from watching homemade videos ever again!

Computer Connection: Most miniDV camcorders connect to a computer through an IEEE 1394 jack (also called Firewire or i. Link). DVD camcorders typically connect via USB, and HDD camcorders can be connected with any of the two. Make sure your computer has the appropriate jack so you will be able to transfer your videos without the need of an adapter.

Definitions:

Optical Zoom: Magnifying an image with an adjustment of the lens without reducing the quality or resolution.

Digital Zoom: Magnifying the center of an image by enlarging the already present information (from the picture) resulting in a loss of resolution.

AV Inputs: Audio and Video Inputs, which transfer the audio and video information from one electronic device to another.

Image Stabilization: Technology that reduces shakiness in motion pictures or blur in still pictures in Camcorders and Cameras.

USB (Universal Serial Bus): Connection port on a computer that is universally compatible with many types of electronic devices.

If you own a portable gadget that plays video and you want to watch your DVD videos on it, you most likely need a DVD ripper program. This includes devices like the iPod Touch, iPod Nano, iPod Video, iPhone, Zune, PSP and others. If you want to store your DVD movies on your computer or a hard drive, you too need DVD ripping software.

With this form of software, you will be ale to rip and convert your DVD discs to a format that is compatible with some of the most popular portable multimedia players available, such as the previously mentioned iPod,Zune,PSP and others.

Whatever your portable multimedia device is, you will see that it will likely read MP4 (or sometimes WMV) videos only. One common question asked by many customers is what exactly they need in a DVD ripper.

The specification is a very important factor when comparing programs to one and other. Try to consider the ripping speed. You want a program that will be able to rip your DVD videos to the right format as fast as possible. Besides, you would not want to wait a whole day just to rip one movie, would you?

So, keep in mind that the ripping speed is very important.

Next you should try to look for a program that will be able to rip DVDs in batch and in full mode. A batch mode allows you to rip just certain chapters of the DVD. Or, if you are ripping a DVD that contains TV series, you will be able to tip only the episodes you want to rip. You might also only want to rip the DVD audio and not the video.

The next important consideration is the user friendliness of the ripper. If it is too complicated to operate, then you might want to pass up on the software. Look for a DVD ripper program that is easy to use.

The last thing to think about is the customer support provided and whether or not a free trial download is provided. In the best case scenario, you will be able to try out the program before you buy and you will be able to get email support if you need it.

Keep these tips in mind while shopping to find the best DVD ripping software for your needs.

What do cell phones, mp3 players and “as seen on TV” products all have in common? The answer, they are all products that stay on the cutting edge of technology. The fact that a footwear company and a computer manufacturer would team up together is astonishing. Nike and Apple joined forces together in 2006 to create the Apple+Nike shoe. This shoe fused Nike’s design technology with Apple’s innovative iPod. A Nano is contained in the shoes sole. With Apple selling over one million iPhones and over 3 billion songs on iTunes, you can see how Apple is leading the pack in developing technologically advance products. This is only a portion of what they have going on in the field of technology.

Blu Ray Technology
The blu-ray was developed by several consumer electronics groups including Apple, Hitachi, HP, Mitsubishi, Panasonic, Samsung, and Thomson. There has to be a union amongst companies before new products can be made. Each company stands to make money from the various components that often compliment technology products. Blu Ray disk would be useless to produce without a compatible television that could deliver the quality that blu ray offers. Panasonic is now turning out blu ray recorders in addition to its plasma televisions.

Camera Phone Technology
Cameras technology has advanced past a professional level where consumers can produce the same traditional picture quality as photo studios. The Nikon D90 prosumer DSLR camera for instance can create stunning still pictures in addition to High Definition (HD) video. Nokia’s N85 Mobile Phone includes games, music, gps and a camera. Samsung’s G810 camera phone technology features wifi, gps and TV output settings. The i8510 by Samsung is a prime example of several technologies being incorporated into phones. According to Samsung’s Electronics sales and marketing assistant manager Philippe El Nakour, The Samsung Innov8 uses the latest in imaging applications, such as smile shot, blink shot, and face recognition.

Video Game Systems
Out of all of the video game systems on the market, Nintendo’s Wii is by far the most compact in size. This compact video game console with its Wi-Fi Connection allows users from around the world to compete against each other. Other features include two slots for memory cards and a 20GB hard drive on basic models. With the introduction of the Xbox 360 to the market, players were introduced to quite a few unique features with this console.

There is a marketplace were games and other entertainment content can be purchased. The technology that drives this generation of gaming systems is the online capabilities. They blend the standard game play with all of the latest computer technology has to offer. Cd and DVD play along with video games and USB 2.0 ports make this system a hot item. Sony’s PlayStation 3 incorporates the same blu ray technology mentioned above in its disc formatting. The PS3 was the first console on the market to offer a 2x speed Blu-ray Disc drive. In less than two years on the market, the PS3 has established itself as one of the best selling consoles out.

Whether it is blu ray, camera phones or video game systems, technology driven products are readily available to consumers at low rates. In fact, technology and knowledge are growing so rapidly that the market price quickly drops soon after they are released.