Guest kirils Ierakstīts Augusts 25, 2005 Share Ierakstīts Augusts 25, 2005 DVD DVD stands for Digital Versatile/Video Disc, DVDR stands for DVD Recordable and DVDRW for DVD ReWriteable. There are three competing DVD Recording standards, DVD-R/DVD-RW and DVD+R/DVD+RW have pretty similiar features and are compatible with many standalone DVD Players and most DVD-ROMs while DVD-RAM has less DVD Player and DVD-ROM compatibility but better recording features. DVD-R was the first DVD recording format released that was compatible with standalone DVD Players. DVD-R is a non-rewriteable format and it is compatible with about 93% of all DVD Players and most DVD-ROMs. DVD-RW is a rewriteable format and it is compatible with about 80% of all DVD Players and most DVD-ROMs. DVD-R and DVD-RW supports single side 4.37 computer GB DVDs(called DVD-5) and double sided 8.75 computer GB DVDs(called DVD-10). These formats are supported by DVDForum. DVD+R is a non-rewritable format and it is compatible with about 89% of all DVD Players and most DVD-ROMs. DVD+RW is a rewritable format and is compatible with about 79% of all DVD Players and most DVD-ROMs. DVD+R and DVD+RW supports single side 4.37 computer GB DVDs(called DVD-5) and double side 8.75 computer GB DVDs(called DVD-10). These formats are supported by the DVD+RW Alliance. DVD+R DL or called DVD+R9 is a Dual Layer writeable DVD+R. The dual layered discs can hold 7.95 computer GB (called DVD-9) and dual layered double sides 15.9 computer GB (called dvd-18). DVD-R DL or called DVD-R9 is a Dual Layer writeable DVD-R. The dual layered discs can hold 7.95 computer GB (called DVD-9) and dual layered double sides 15.9 computer GB (called dvd-18). DVD-RAM has the best recording features but it is not compatible with most DVD-ROM drives and DVD-Video players. Think more of it as a removable hard disk. DVD-RAM is usually used in some DVD Recorders. This format is supported by DVDForum. DVD Sizes The DVD sizes can be a bit confusing. There are basicly 4 different DVD Sizes, DVD-5, holds around 4 700 000 000 bytes and that is 4.37 computer GB where 1 kbyte is 1024 bytes. DVD+R/DVD+RW and DVD-R/DVD-RW supports this format. Also called Single Sided Single Layered. This is the most common DVD Media, often called 4.7 GB Media. DVD-10, holds around 9 400 000 000 bytes and that is 8.75 computer GB. DVD+R/DVD+RW and DVD-R/DVD-RW supports this format. Also called Double Sided Single Layered. DVD-9, holds around 8 540 000 000 bytes and that is 7.95 computer GB. DVD+R supports this format. Also called Single Sided Dual Layered. This media is called DVD-R9, DVD-R DL, DVD+R9, DVD+R DL or 8.5 GB Media. DVD-18, holds around 17 080 000 000 bytes and that is 15.9 computer GB. DVD+R supports this format. Also called Double Sided Dual Layered. DVD+R/DVD+RW/DVD+R DL and DVD-R/DVD-RW exact sizes DVD-R/DVD-RW = 4 706 074 624 bytes ( 4488 MB ) DVD+R/DVD+RW = 4 700 372 992 bytes ( 4482 MB ) DVD+R DL = 8 547 993 600 bytes ( 8152 MB ) DVD Write and read speeds Single Layer(4.7GB) write speeds 1x (CLV) = about 58 minutes 2x (CLV) = about 29 minutes 2.4x (CLV) = about 24 minutes 4x (CLV) = about 14.5 minutes 6x (CLV/ZCLV) = about 10-12 minutes 8x (PCAV/ZCLV) = about 8-10 minutes 12x (PCAV/ZCLV) = about 6.5-7.5 minutes 16x (CAV/ZCLV) = about 6-7 minutes Dual/Double Layer(8.5GB) write speeds 1x CLV = about 105 minutes 2.4x CLV = about 44 minutes 4x CLV = about 27 minutes Single Layer (4.7GB) read speeds 1x read speed is 1.321MB/s = ~56 minutes 6x CAV (avg. ~4x) read speed is max 7.93MB/s = ~14 minutes 8x CAV (avg. ~6x) read speed is max 10.57MB/s = ~10 minutes 12x CAV (avg. ~8x) read speed is max 15.85MB/s = ~7 minutes 16x CAV (avg. ~12x) read speed is max 21.13MB/s = ~5 minutes Paardrukaats no - http://www.videohelp.com/dvd.php - , kur ir papildus info par diskiem. Link to comment Share on other sites More sharing options...
Knagis Augusts 25, 2005 Share Augusts 25, 2005 oki, baigi jauki. BET... kāda ir atšķirība starp PLUS un MĪNUS? varbūt neuzmanīgi lasīju, bet bija teikts, tikai ka "similar". Kaut kāda atšķirība taču ir? Link to comment Share on other sites More sharing options...
Guest kirils Augusts 25, 2005 Share Augusts 25, 2005 DVD- uztur un atbalsta DVDForum. DVD+ uztur un atbalsta DVD+RW alliance. uz briidi, kad tika vaakti dati rakstam, DVD- straadaaja vairaak DVD dzinjos, nekaa DVD+. tagad droshi vien ir liidziigi. DVD- un DVD+ ir paraleeli, bet savstarpeeji nesaderiigi standarti, taapeec vairums jauno iekaartu naak ar abu standartu atbalstu. Link to comment Share on other sites More sharing options...
Vilx- Augusts 25, 2005 Share Augusts 25, 2005 Cik es noprotu (gan ne no shii raksta), tad + un - atskjiriibas ir tehniskaas niansees, kuras ir pietiekoshi specifiskas, lai nebuutu jeega tajaa iedziljinaaties. Ja Tu patiesi to gribi zinaat, tad arii atradiisi googlee. + laikam bija mazliet izturiigaaks, vai? Nez, kaapeec vinju ieviesa? :roll: Link to comment Share on other sites More sharing options...
Knagis Augusts 25, 2005 Share Augusts 25, 2005 nu mani kā reiz interesē kāpēc ir divi. tas ka katrs raksta savādāk mani neuztrauc. es varu burnot abus. bet piemēram, vilka pieminētais izturīgums... ir tā vai nav? Link to comment Share on other sites More sharing options...
Guest Ansis Vīksniņš Augusts 25, 2005 Share Augusts 25, 2005 Kiril, bet tagad to visu atkaarto latviski, mees tacu esam Latvijaa. Tas nav godiigi. Link to comment Share on other sites More sharing options...
Krishius Augusts 25, 2005 Share Augusts 25, 2005 Bet kaapeec tad visaas bodees iesaka pirkt DVD+R matricas? Saka, ka taas esot populaaraakas un izplatiitaakas, nekaa DVD-R... Tagad esmu bik apmulsis... :roll: Link to comment Share on other sites More sharing options...
Orion7 Augusts 25, 2005 Share Augusts 25, 2005 Es gan rakstu tikai DVD-R matricās. Kaut kur lasīju, ka iekārtu, kas atbalsta DVD-R ir vairāk nekā tādu, kas atbalsta DVD+R, līdz ar to rakstot DVD-R ir lielāka garantija, ka to matricu varēs nolasīt jebkurā DVD lasītājā, it sevišķi tas attiecas uz stacionārajiem DVD lasītājiem kā mājas kinozālēm utml. Link to comment Share on other sites More sharing options...
nopietns Oktobris 4, 2005 Share Oktobris 4, 2005 DVD-R: Benefits: Better DVD playback compatiblity within home DVD players. Drawbacks: Older technology and less money behind the format means that they come out with faster media and burner technology slower. You will frequently see DVD burners that will support (for instance) 16X DVD+R and only 8X DVD-R. DVD+R: Benefits: Faster speeds, more inovations like Double Layer discs (8.5 GB) Drawbacks: Will not play is some home DVD players. If you know your home DVD player will play DVD+Rs then there is no reason to not use them. Link to comment Share on other sites More sharing options...
Guest kirils Oktobris 4, 2005 Share Oktobris 4, 2005 a vai tad, DVD-R nav DL varianta? (DVD-R9) Link to comment Share on other sites More sharing options...
Orion7 Oktobris 4, 2005 Share Oktobris 4, 2005 Būtin it kā esot, bet DVD-R9 standarts vēl neesot pilnībā apstiprināts, līdz ar to pārsvarā sastopamas DVD+R9 (DVD+R DL) matricas. Te par to vairāk: http://www.audioholics.com/news/editorials...sider-DVDR9.php Googlē ierakstot: DVD R9 - pārsvarā būs redzamas tikai DVD+R9 iekārtas un matricas. Link to comment Share on other sites More sharing options...
emils Marts 12, 2007 Share Marts 12, 2007 DVD-RAM un Maajas kinozaales... Ir DVD-RAM draivs kompii, un ierakstot parastu CD ar filmu (DivX) tam buutu jaaraada, jo kinozaale atbalsta gan DivX gan Xvid. Kinozaale izmet "No Valid Disc". Vai vareetu buut taa, ka ierakstot parasto CD izmantojot DVD-RAM vinsh to ieraksta kautkaa 'liiki'? Citos kompjos rakstiitais tiek raadiits bez krenkjiem... Link to comment Share on other sites More sharing options...
Lemoninsh Aprīlis 13, 2012 Share Aprīlis 13, 2012 (labots) oki, baigi jauki. BET... kāda ir atšķirība starp PLUS un MĪNUS? varbūt neuzmanīgi lasīju, bet bija teikts, tikai ka "similar". Kaut kāda atšķirība taču ir? Principā starpība nekāda! Ja neesi bagais sīkumu meklētājs. Viens ražotājs izdomāja "+" un cits ražotājs "-" (ja nemaldis, tad viens no tiem ražotājiem bija Sony, otru nepieminu) Labots Aprīlis 13, 2012 - Lemoninsh Link to comment Share on other sites More sharing options...
Mezavecis Aprīlis 13, 2012 Share Aprīlis 13, 2012 (labots) Lemoninsh, no kādas sasodītas alas tu izlīdi, ka bija tik akūta vajadzība citēt 7 gadus vecu postu pastāstot visiem zināmu patiesību? Klapēšu ciet, jo par DVD vairs neko jaunu nevar atklāt un tehnoloģija sevi izsmēlusi nākot vietā Blueray. Labots Aprīlis 13, 2012 - Mežavecis 1 Link to comment Share on other sites More sharing options...
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