Verbatim 97090 25 GB 2x Blu-ray Single-Layer Recordable Disc BD-R LTH (Low to High), 20-Disc Spindle

• Low to High (LTH) – BD-R LTH is the same as all other Blu-ray media, except it’s manufactured
• High-Definition – Blu-ray discs are designed especially to store large HD video and audio files.
• Hard Coat – All Verbatim Blu-ray discs are treated with a super hard coat to prevent scratches, resist fingerprints
• Verbatim Blu-ray discs use blue-violet laser technology to read and write data
• The Verbatim single-layer Blu-ray disc offers up to 25GB of storage space to back-up your video, music, photos and more.

Verbatim BD-R LTH media is manufactured with an organic dye that turns the disc’s reflectivity during recording from “low to high”. Other BD-R discs use the “high to low” recording method. Additionally, BD-R LTH is manufactured on converted CD-R/DVD-R production lines, which utilize a spin coating process and allow excess materials to be recycled. These two cost-cutting measures let us pass along the savings to you. Upon introduction of the BD-R LTH media, key hardware manufacturers like Sony, Pioneer, Panasonic and LG have worked to assure that their burners are fully compatible. If your BD burner is a 2009 model or later it will most likely support recording and playback of BD-R LTH media. If your Blu-ray hardware was manufactured before 2009, check with the manufacturer for firmware updates.

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List Price: $ 60.00

Price: $ 29.99

10mW Blue Violet Laser Presentation Pointe

• 10mW 405nm Blue-Violet Laser Pointer!
• Ultra Violet Beam is much more rare than green or red lasers
• Bright blue/violet laser point will stand out against almost any surface in darkness
• Operates with 2 AAA batteries (included)
• Body material: Brass, Body color: Matte Black

Blue lasers are on the cutting edge of consumer laser pointers. This beautiful blue-violet laser is more pleasing to look at than red or green!
Please note, because the human eye is more sensitive to green than to blue, this laser pointer will appear less bright than a similar green one. However, the milliwatt output is factory-calibrated and accurate. In daylight or bright places, the blue laser will be more difficult to see. In darkness, it is still bright and perfect for use in presentations. In fact, it is not “too bright” to look at like some green lasers!

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List Price: $ 199.99

Price: $ 9.66

Related Products

Blu-ray, also referred to as Blu-ray Disc (BD), is a name related with a next generation optical disc format. It’s a similar physical proportions as normal DVDs and Compact disks, however provides over 5 times the storage capacity of traditional DVDs, holding as much as 27 Gigabite of data on a single-layer disc, that’s a lot more than Two hours of high definition video or about thirteen hours of standard video, and also as much as 50 Gigabite on a dual-layer disc. Existing developments by Pioneer have pushed the storage potential to 500GB on a solitary disc by using Twenty layers. For an amazing Blu-ray player, check out 3d blu ray titles.

This added capability merged jointly with the use of advanced video and audio codecs provides consumers an unparalleled High definition experience. Furthermore, add-ons for instance bonus material and also special features could be included in high quality inside the same disc, therefore there is no requirement for separate bonus discs to go along with the movie title.

Blu-ray was collectively formulated by the Blu-ray Disc Association (BDA), a collection of the world’s top consumer electronics, personal computer and media producers, including Dell, Apple, HP, Hitachi, JVC, Mitsubishi, Pioneer, LG, Panasonic, Philips, Sony, Samsung, Sharp, Thomson and also TDK. It has been created to permit recording, rewriting and playback of high-definition video (HD), and also keeping huge amounts of data.

Although present optical disc technologies like DVD make use of a red laser to read and write data, the Blu-ray format utilizes a blue-violet laser in its place. The benefit of using a blue-violet laser (405 nm) is it’s got a shorter wavelength than the usual red laser (650 nm), rendering it feasible to focus the laser area with even higher accuracy. That enables data to become packed a lot more closely and stored in a reduced amount of space, so you are able to fit more files on the disc. Nevertheless, despite different type of lasers utilized, Blu-ray merchandise can very easily be created backwards compatible with CDs and also DVDs via the use of a BD/DVD/CD compatible optical pickup unit, sony blu ray 3d.

Throughout the format war over high-definition optical discs, Blu-ray Disc competed with the HD DVD format. However, on February 19, 2008, Toshiba, the leading organization supporting High definition DVD, introduced that it would no longer develop, make, or market High definition DVD players and recorders, leading almost every other HD DVD companies to follow suit, and also therefore effectively concluding the format war. Blu -ray is currently supported by about 200 of the world’s leading pc, consumer electronics, recording media, music and also video game organizations. The format has the advantage of support coming from all Hollywood studios and also different small studios to be a successor to the current DVD format. Major blank media makers such as TDK likewise support the Blu-ray Disc format as being the successor to DVD.

Blu-ray offers a number of the strongest copy protection procedures ever developed for any buyer format, rendering it the most effective choice for just about any content publisher seeking assurance that their important assets are guarded from piracy. The format includes a powerful copy protection system, which not just utilizes implementation on the playback device, but which also consists of precautions at replicator level, which may be strictly controlled. As opposed to the voluntary execution of CSS protection in DVD, the copy protection mechanism for Blu-ray Disc is required and also will be governed by strict licensing processes

Take a look at the awesome bluray and simplye be astounded!

With the advent of the Compact Disc at the beginning of Nineteen Eighties, the world underwent a dramatic change. It provided great audio quality and the ability to hold six hundred and fifty megabytes of data as a giant step in data storing and retrieving. This was the first time people had access to pre-recorded, recordable and rewritable media at low costs. It allowed extensive copying and sharing out of audio.  However, in the 1990’s, the demand for higher storage capacities arose and led to the development of the DVD which was a 5 – 10 x increase in storage capacity.  Although it was a new technology, the new DVD format used the same form factor as the CD which facilitated the migration into the next generation format.  This added to the DVD’s success with consumers.

In the present day, blu ray discs have made still another upheaval.  This new optical disc format is a proud development of the Blu Ray Disc Association (BDA) that include HP, Dell, LG, Hitachi, Apple, Samsung, Panasonic, JVC, Sony, Mitsubishi, Philips, Pioneer, Sharp, Thomson, and TDK.   The BDA boasts 180 of the world’s leading consumer electronics, media and personal computer manufacturers.

Blu ray discs provide enhanced storing capabilities, i.e. twenty-five GB on single-layer and fifty GB on dual layer discs. It is the perfect definition of the ultimate user experience and allows the recording, rewriting, playback and distribution of high-definition videos.  The fact that the blu ray discs are based on the bare disc physical form factor renders it compatible with compact discs and DVDs.

Just as its name denotes, blu ray discs utilizes a blue-violet laser beam to read and write data instead of the red laser beam which is being used as per the available technology at present. A blue-violet laser (405nm) has a far shorter wavelength than a red laser (650nm) making it possible to focus the laser spot with superior precision.  The advantage of this is that, it permits data to be stored in less space since the data can be packed more tightly, which further, allows consumers to fit additional data on the disc even though it may be the same size as a CD or a DVD.

Several of the world’s prominent PC and video game makers, recording media and consumer electronics and music companies have taken up this technology today and Hollywood studios and various smaller studios have already taken interest in these latest blu ray discs with the results of some of them already announcing the release of their new flicks on blu ray discs.

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With the advent of the Compact Disc at the beginning of Nineteen Eighties, the world underwent a dramatic change. It provided great audio quality and the ability to hold six hundred and fifty megabytes of data as a giant step in data storing and retrieving. This was the first time people had access to pre-recorded, recordable and rewritable media at low costs. It allowed extensive copying and sharing out of audio.  However, in the 1990’s, the demand for higher storage capacities arose and led to the development of the DVD which was a 5 – 10 x increase in storage capacity.  Even though the know-how was novel, the latest DVD format made use of the same form factor as the Compact Disc that made easy the transformation to next generation format.  This added to the DVD’s success with consumers.

In the present day, blu ray discs have made still another upheaval.  This new optical disc format is a proud development of the Blu Ray Disc Association (BDA) that include HP, Dell, LG, Hitachi, Apple, Samsung, Panasonic, JVC, Sony, Mitsubishi, Philips, Pioneer, Sharp, Thomson, and TDK.   The BDA boasts 180 of the world’s leading consumer electronics, media and personal computer manufacturers.

Blu ray discs provide enhanced storing capabilities, i.e. twenty-five GB on single-layer and fifty GB on dual layer discs. It is the last word in user experience and facilitates rewriting, recording, playback and distribution of HD videos.  The blu ray discs have been founded on the bare disc physical form factor which makes it compatible with CDs and DVDs.

The blu ray discs, as the name suggests, uses a blue-violet laser to read and write data unlike the current technology which uses red laser. A blue-violet laser (405nm) has a far shorter wavelength than a red laser (650nm) making it possible to focus the laser spot with superior precision.  The advantage of this is that, it permits data to be stored in less space since the data can be packed more tightly, which further, allows consumers to fit additional data on the disc even though it may be the same size as a CD or a DVD.

Presently supported by some of the world’s leading consumer electronics, personal computer, video game, recording media, and music companies, these new generation blu ray discs have also won the support of Hollywood studios and other smaller studios, some of whom have already announced the release of new movies on blu ray discs.

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This next generation optical disc format – Blue Ray DVDs – is a proud development of the Blu Ray Disc Association (BDA) that include HP, Dell, LG, Hitachi, Apple, Samsung, Panasonic, JVC, Sony, Mitsubishi, Philips, Pioneer, Sharp, Thomson, and TDK is a remarkable invention of the BDA (Blu Ray Disc Association) that consists of TDK, Thomson, Sharp, Pioneer, Philips, Mitsubishi, Sony, JVC, Panasonic, Samsung, Apple, Hitachi, LG, Dell and HP.  The BDA boasts 180 of the world’s leading consumer electronics, media and personal computer manufacturers.

The days of DVDs are numbered. With more and more people upgrading to HDTV to enjoy modern digital television, the need to store high-definition content is also on the rise.  However, DVDs are known to support a resolution of 720 x 480 whereas HD content resolutions reach as higher as 1920 x 1080. HD video content uses up a considerable amount of hard drive space too.  High definition content with data compression of about 2 hours duration requires up to twenty-two GB of storage space whereas a DVD-18 disc (dual-sided double-layer) allows a storing capability of seventeen GB only.

The solution to this problem has let to the development of two technologies – HD DVD and Blue Ray DVDs – that are now in fierce competition with each to gain market share and become the successor of the DVD.  Though these two technologies are apparently similar to each other, the blue ray DVDs have a slight edge over the other as it boats of a greater amount of storage capacity than the HD DVD. As the name denotes, the blue ray discs make use of a blue-violet laser to write and read data in contrast to the existing technology which makes use of red laser.  A blue-violet laser (405nm) carries a much lesser wavelength than a red laser.  The plus point in this is that as the data could be packed compactly it uses less space to store data and that fact lets users to add more data on the disc though the size of the disc is more or less the same as a CD/DVD.
A single-layer high definition DVD can hold only fifteen GB of data whilst single-layer blue ray DVDs can hold twenty-five GB which amounts to over two hours of HD video and thirteen hours of normal video. A double-layer High Definition-DVD can store up to thirty GB whilst double-layer blue ray DVDs can hold fifty-four GB which is 4.5 hours of HD video and more than 20 hours of normal video.

Blue ray DVDs are also light on the manufacturers since these are built by injection-molding process on a single 1.1-mm disc compared to the traditional injection-molding process on a 0.6 mm (HD DVD follow the same method) which thereby reduces costs.  This savings balances out the expenses of adding the protective layer required on blue ray DVDs which means that the end price cannot be very different from the price of a regular DVD.

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