Inkasta oo dadka intooda badani ay weli kombuyuutarkooda ku haystaan ​​CD-ga iyo DVD-ga^(DVD) , waxaad u badan tahay inaad soo iibsatay filim u qaabaysan qaabka Blu-ray . Kharashka awgeed^(Due) , waxa kaliya oo aad arki doontaa darawallada Blu-ray ee lagu rakibay kombuyuutarrada caadiga ah ama mashiinnada dhamaadka-sare ee shirkadaha sida Dell ama HP.

Haddii aad jeceshahay daawashada filimada kombiyuutarkaaga oo aad leedahay kormeere-dhamaadka sare, markaa waxa laga yaabaa inay u qalanto kharashka dheeraadka ah. Si kastaba ha ahaatee, dadka intooda badan waxay lacag ku qaataan HDTV^(HDTVs) -yada qaaliga ah sidaas darteed inta badan cajaladaha Blu-ray ee aad maanta iibsan doonto waa filimo. Ciyaartoyda Blu-ray intooda badan waa qalab keligood ah ama waxay ku xiran yihiin consoles-yada ciyaarta.

Haddii aad rabto in aad bilowdo isticmaalka saxannada Blu-ray si aad u kaydiso tiro badan oo xog ah jidh ahaan, markaas doorashadaada ugu fiican waa in ay si fudud u iibsadaan dibadda ah Blu-ray online. Waxaad ka heli kartaa gubasho Blu-ray hufan oo wax ku qori karta xawaare 14X ku dhawaad $50 on Amazon . Kuwan ka jaban waxay kuu ogolaanayaan inaad gubto 25 GB iyo 50 GB discs. Haddii aad wax yar kharash garayso (qiyaastii $110), waxaad heli kartaa gubi Blu-ray dibadda ah^{(external Blu-ray burner)} oo taageera saxannada BD-XL , kaasoo kor ugu kacaya 128 GB^(GBs) .

Maqaalkan, waxaan ka hadli doonaa qaababka kala duwan ee Blu-ray iyo qaar ka mid ah faahfaahintooda farsamada. Discs -yada Blu-ray^(Blu-ray) waa hab fiican oo si degdeg ah oo raqiis ah loogu kaydiyo tiro badan oo xog ah taas oo haddii kale u baahan doonta qorshe kaydin daruureed oo weyn ama darawal adag oo dibadda ah.

Ka dib markii aan iibsaday kamarad HD dib 2010, waxaan si lama filaan ah u helay boqollaal gigabytes oo xog ah oo ku fadhiya kombayutarkayga. Xalka ugu horreeya wuxuu ahaa in dhammaan xogtaas lagu koobiyeeyo 2 TB hard drive dibadda ah. Taasi si weyn ayey u shaqeysay welina waan sameeyaa taas, laakiin mid ka mid ah darawalada adag ee dibadda ayaa igu guuldareystay waxaana iga lumay muuqaal badan. Ku kaydinta dhammaan xogtaas daruuraha waxay ahayd mid aad qaali u ah oo gaabis ah, sidaas darteed waxaan bilaabay inaan gubo cajaladaha Blu-ray^(Blu-ray) .

Waxa ugu weyn ee saxanku waa in aanay kugu dhici doonin haddii aad daryeesho. Ilaa iyo inta aan la burburin, xogtayda si badbaado leh ayaa loogu kaydin doonaa saxanadahaas wakhti aad u dheer. Waa hab kale oo aad xogtaada ku kaydsan karto haddii ay dhacdo shilalka darawalnimada adag, taas oo wali dhacda in ka badan inta aad malaynayso.

Sababta kale ee weyn ee lagu iibsan karo waa daawashada ururinta filimadaada HDTV kaaga . Haddii aad leedahay Xbox One ama PS4 console, waxaad ku gubi kartaa filimadaada saxanka Blu-ray oo si toos ah ayaad u ciyaari kartaa. Tani dhab ahaantii aad ayey uga sahlan tahay isku dayga inaad ka soo gudbiso macluumaadkaaga kumbuyuutarkaaga ama NAS una gudbiso HDTV kaaga , kaasoo u baahan xiriir gigabit ah oo ka dhexeeya dhammaan aaladahaaga.

BD-R, BD-RE iyo BD DL

Markii ugu horeysay ee Blu-ray^(Blu-ray) soo baxday, waxaa jiray runtii laba nooc oo saxan ah: wax qori iyo dib loo qori karo. Saxanadaha BD-R^(BD-R) waa kuwo qori-kaliya BD-RE- na dib ayaa loo qori karaa. Cabbirka caadiga ah ee saxannadani waa 25 GB waxayna leeyihiin hal lakab oo keliya. Kuwani waxay ku kacayaan qiyaastii $1 saxankiiba.

Muddo ka dib, saxannada Blu-ray-ga^(Blu-ray) ee laba lakab ayaa bilaabay inay soo baxaan. Sida DVD- ^(Just)yada^(DVDs) dual lakabka ah , saxannada Blu-ray waxay hayn karaan labanlaab tirada xogta sida saxannada caadiga ah ama 50 GB kiiskan. Saxanadahani aad bay uga qaalisan yihiin wax ka badan $2 saxankiiba.

Saxanka BD-RE DL  (50GB iyo dib loo qori karo) xataa waa ka qaalisan yahay in ku dhow $3 saxankiiba. Haddaba intee in le'eg ayay qaadataa in la gubo mid ka mid ah saxanadaha Blu-ray^(Blu-ray) ? Hagaag, wax walba waxay kuxirantahay xawaaraha gubidaada iyo cabirka saxanka. Waa kan shaxda Wikipedia :

BD-XL TL, BD-XL QL, iyo BD-XL DS TL

Hadda aynu u gudubno waxyaalaha cusub halkaasoo cabbirrada waaweyni ay bilaabeen inay soo galaan. Sannadkii 2010, cajaladaha BD-XL ayaa lagu dhawaaqay waxayna u kala baxaan laba dhadhan: lakabka saddexlaha ah (TL) iyo lakab afar ah (QL). Saxanka BD-XL TL wuxuu hayn karaa ilaa 100 GB oo xog ah iyo saxanka BD-XL QL^{(BD-XL QL)} wuxuu ka sarreeyaa 128 GB.

Iyada oo cabbirka weyn uu la socdo qiimo weyn! Saxannada BD - XL TL^{(BD-XL TL)} waxay ka bilowdaan ku dhawaad ​​$10 saxankiiba. Uma eka in saxannada QL ay waligood heleen wax jiidis ah sababtoo ah xitaa ma heli karo meel iibisa. Waxay u egtahay in saxannada 100 GB ay yihiin kuwa ugu caansan marka laga hadlayo BD-XL .

BD-XL DS (double-sided) TL waa qeexitaan kale oo la ansixiyay Ururka Blu-ray Disc Association , kaas oo taageeri doona ilaa 200 GB, laakiin waxay noqon doontaa oo kaliya kharash-ool ah isticmaalka ganacsiga sida xarumaha xogta, xisaabinta daruuraha. iwm.

Macaamiisha, waxa ugu badan ee aad ku heli karto Blu-ray waa gubaha BD-XL iyo saxanka BD-XL TL^{(BD-XL TL)} , kaas oo kaydin kara ilaa 100 GB. Taasi weli waa xog badan oo ku jirta hal saxan!

Ultra HD 4K BD-ROM

Ugu dambeyntii, Ururka Blu-ray Disc Association ayaa ku dhawaaqay dhammaadka 2015 in qaabka cusub ee 4K Blu-ray disc uu taageeri doono Ultra HD 4K video ilaa 60 fareeshka ilbiriqsi kasta. Haddi aanad wali ka maqal UHD , Google it

Asal ahaan, TV-yada 4K waxay u iibinayaan sidii waalan maalmahan, laakiin waxaa laga yaabaa inaad la kulantay dhowr kuwan oo sheegaya in la daayo ilaa 4K UDH^{(hold off until 4K UDH)} ay diyaar noqdaan. Taasi waa sababta oo ah TV-yadan cusub ee 4K waxay taageeri doonaan kala duwanaansho firfircoon, taas oo u oggolaanaysa inay muujiyaan midabyo badan, tafaasiil dheeraad ah, iyo iftiimin wanaagsan.

Nasiib darrose, noocyadan firfircoon ee kala duwan ee 4K ma imanayaan illaa 2016 waxayna u badan tahay inay ka qaalisan yihiin qalabkaaga $700 Vizio 4K . Si kastaba ha noqotee, marka loo eego dadka arkay, 4K oo leh kala duwanaansho firfircooni sare leh ayaa ka dhigaysa farqi weyn marka loo eego 1080p, halka dad badan ay yiraahdaan way adag tahay in la arko farqiga u dhexeeya 4K hadda iyo 1080p, gaar ahaan TV-yada^(TVs) ka yar 65 inch oo cabbir ah.

Dabcan, waa inaad qarxisaa lacag badan. Si aad ugu raaxaysato qaraarkan cajiibka ah, waxaad u baahan doontaa 4K TV oo leh kala duwanaansho firfircooni sare leh, 4K Blu-ray player oo imanaya 2016 iyo 4K UDH Blu-ray discs cusub , oo imanaya March 1st, 2016.

Hadda waxaa jira ciyaartoy 4K Blu-ray suuqa ah, laakiin ma aha kuwa u dhashay 4K, taasoo la macno ah inay si fudud u qaataan signal 1080p ah oo ay kor ugu qaadaan ilaa 4K. Ciyaartoyga 4K u dhashay wuxuu dib kuugu celin doonaa ugu yaraan $400 ilaa $600 sanadka 2016, laakiin wuxuu ku siin doonaa xallinta 4K oo run ah (ilaa inta aad ka iibsanayso 4K Blu-ray UHD discs cusub sidoo kale).

Waxaan rajeyneynaa, tani waxay ku siineysaa wax yar oo asal ah oo ku saabsan tignoolajiyada Blu-ray iyo halka ay u socoto. Dadka intooda badan, waxay khusaysaa filimadooda iyo TV-yada, laakiin sidoo kale kuwa leh diskiga Blu-ray^(Blu-ray) ee kombuyuutarkooda. Haddii aad wax su'aalo ah qabtid, xor u noqo inaad faallo ka bixiso. Ku raaxayso!

What is BD-R, BD-RE, BD-XL and Ultra HD Blu-ray?

Even though most people ѕtill have CD and DVD burner drives in their compυters, you’vе probablу bought a movie that iѕ in Blu-ray format. Due to thе cost, уou’ll only see Blu-ray drives installed on custom PCs or on higher-end machіnes from companies like Dell or HP.

If you like watching movies on your computer and you have a high-end monitor, then it might be worth the extra cost. However, most people spend money on more expensive HDTVs and therefore most Blu-ray discs you’ll buy today are for movies. Most Blu-ray players are stand-alone devices or they are bundled with gaming consoles.

If you want to start using Blu-ray discs to store large amounts of data physically, then your best option is to simply buy an external Blu-ray burner online. You can get a decent Blu-ray burner that can write at 14X speed for around $50 on Amazon. These cheaper ones will let you burn 25 GB and 50 GB discs. If you spend a little more (around $110), you can get an external Blu-ray burner that supports BD-XL discs, which go up to a whopping 128 GBs.

In this article, I’ll talk about the different Blu-ray formats and some of their technical specs. Blu-ray discs are a great way to quickly and cheaply backup large amounts of data that would otherwise require a really large cloud storage plan or large external hard drive.

After I bought an HD camcorder back in 2010, I suddenly had hundreds of gigabytes of data sitting on my computer. The first solution was to copy all that data to a 2 TB external hard drive. That worked great and I still do that, but one of my external hard drives failed and I lost a lot of video. Storing all that data in the cloud was too expensive and slow, so I started burning Blu-ray discs.

The great thing about discs is that they won’t fail on you if you take care of them. As long as they don’t get crushed, my data will be safely stored on those discs for a very long time. It’s just another way to keep your data backed up in case of hard drive crashes, which still happen more often than you would think.

Another great reason to buy them is for watching your movie collection on your HDTV. If you have a Xbox One or PS4 console, you can burn your movies onto a Blu-ray disc and play them directly. This is actually a lot easier than trying to stream your content from your computer or NAS to your HDTV, which requires a gigabit connection between all your devices.

BD-R, BD-RE and BD DL

When Blu-ray first came out, there were really only two types of discs: write and rewriteable. BD-R discs are write-only and BD-RE are rewriteable. The standard size for these discs are 25 GB and they only have one layer. These cost about $1 per disc.

After a while, the dual layer Blu-ray discs started to appear. Just like dual layer DVDs, these Blu-ray discs could hold double the amount of data as regular discs or 50 GB in this case. These discs are significantly more expensive at more than $2 per disc.

A BD-RE DL (50GB and rewriteable) disc is even more expensive coming in at around $3 per disc. So how long does it take to burn one of these Blu-ray discs? Well, it all depends on the speed of your burner and the size of the disc. Here is a chart from Wikipedia:

BD-XL TL, BD-XL QL, and BD-XL DS TL

Now let’s get to the newer stuff where the really big sizes start to come in. In 2010, BD-XL discs were announced and they come in two flavors: triple layer (TL) and quadruple layer (QL). A BD-XL TL disc can hold up to 100 GB of data and a BD-XL QL disc maxes out at 128 GB.

Along with the bigger size comes a bigger price! The BD-XL TL discs start around $10 per disc. It doesn’t seem like the QL discs ever gained any traction because I can’t even find a place that sells them. Seems like the 100 GB discs are the most popular when talking about BD-XL.

BD-XL DS (double-sided) TL is another specification that has been approved by the Blu-ray Disc Association, which will support up to 200 GB, but it will only be cost-effective for commercial uses like data centers, cloud computing, etc.

For consumers, the most you can get with Blu-ray is a BD-XL burner and a BD-XL TL disc, which can store up to 100 GB. That’s still a lot of data on one disc!

Ultra HD 4K BD-ROM

Lastly, the Blu-ray Disc Association announced at the end of 2015 that new 4K Blu-ray disc format will support Ultra HD 4K video up to 60 frames per second. If you haven’t heard about UHD yet, Google it.

Basically, 4K TVs are selling like crazy nowadays, but you might have come across a few that are saying to hold off until 4K UDH sets become available. That’s because these new 4K TVs will support high dynamic range, which allows them to show more colors, more details, and better highlights.

Unfortunately, these high dynamic range 4K sets aren’t coming until 2016 and will most likely be way more expensive than your $700 Vizio 4K set. However, according to the people who have seen it, 4K with high dynamic range makes a significant difference over 1080p, whereas a lot of people say that it’s hard to see the difference between a current 4K set and 1080p, especially on TVs less than 65 inches in size.

Of course, you’ll have to blow up a lot of money. In order to enjoy this awesome resolution, you’ll need a 4K TV with high dynamic range, a native 4K Blu-ray player coming in 2016 and the new 4K UDH Blu-ray discs, arriving on March 1st, 2016.

There are currently 4K Blu-ray players on the market, but they are not native 4K, meaning that they simply take a 1080p signal and upscale it to 4K. A native 4K player will set you back at least $400 to $600 in 2016, but will offer true 4K resolution (as long as you buy the new 4K Blu-ray UHD discs too).

Hopefully, this gives you a little more background into Blu-ray technology and where it is going. For most people, it’ll apply to their movies and TV sets, but also for those who own Blu-ray disc drives on their computers. If you have any questions, feel free to comment. Enjoy!

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