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HD DVD-ROM
Reading: H D D buoy D ROM
Field:
Storage > optical disk > new generation DVD > HD DVD-ROM |
Standard of the read-only media with of HD DVD. You say with the former media, it hits to CD-ROM or DVD-ROM.
If as for HD DVD-ROM, the disk of the same diameter as the size of former CD/DVD 12cm, it has the capacity of 15GB in one side concerning more. If two layer system if 30GB and three layer system it becomes 45GB. In addition, 51GB (more 17GB) the development of HD DVD-ROM which has capacity and standard decision during 2007 were announced with single sided three layer system in CES 2007.
In the disk of diameter 8cm, it has the capacity of 4.7GB one side concerning more. Because rewriting is not possible, it is used with the purpose which distributes image work such as movie mainly. Furthermore, standard in order to record image is used HD DVD-Video. |
HD DVD-RW <HD DVD-Re-recordable>
Field:
Storage > optical disk > new generation DVD > HD DVD-RW
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One of rewriting possible HD DVD standard. It has the capacity of 15GB one side concerning more.
With standard of rewriting possible HD DVD, there is standard in other things, is called Originally, the name “of HD DVD-RW” was used vis-a-vis HD DVD-Rewritable, as for HD DVD-Re-Recordable the abbreviation “of HD DVD-RR” was given, but in 2005 November there was announcement of name modification from the DVD forum, reached the point where it points to HD DVD-Re-Recordable.
The record aspect of the HD DVD-RW disk is designed to be structure of the same groove type as DVD±RW, the same land as DVD-RAM/HD DVD-RAM which adopts groove type in recording density the around is inferior more, but structure being simple, production cost is cheap. HD DVD-RAM when it makes two layer, because structure becomes complicated, is said that capacity becomes 30GB, but HD DVD-RW with as two layer it is seen that 30GB of more time can be guaranteed.
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HDD audio player <HDD audio player>
Reading: H D D audio player
Alias:
Hard disk audio player, hard disk audio player
Field:
Mobile > audio > HDD audio player
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The hard disk (HDD) it built in to the storage unit, the portable music player. Vis-a-vis this, flash memory and those which use the memory card are called the silicon audio player (silicon audio player) and the like with.
The HDD audio player has built in the going around small-sized hard disk, for personal computer such as 1.8 inch hard disk and 1 inch hard disk compared to, as for capacity the product of several dozen GB is many. But capacity being large in comparison with the silicon audio player charm, the frame is large, weight tend to become heavy, also electric power consumption is large. The hard disk than semiconductor memory being weaker in impact becomes the weak point.
In the iPod series of the prominent Apple corporation, iPod and at one time iPod mini etc of the basic model hit against the
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HDD car Nabi <HDD car navigation system>
Reading: Hard disk car Nabi
Alias:
Hard disk car Nabi
Field:
IT and society > ITS/[teremateikusu] > HDD car Nabi
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HDD reading out the map data which is recorded, the car navigation system which you use. In the future it is said that HDD car Nabi keeps becoming main current, in place of DVD car Nabi.
is that the removal and search of the data are fast. There is an advantage where also the speed which is indicated is fast, can indicate up-to-date information in normally. The DVD car Nabi's and the like way to buy map data DVD, to add, the disk exchanging, there are no times when, you use, because also it can download the data with communication facility also renew the software which it has installed and the like simply, it is possible to maintain the always new grade. In addition, if it utilizes this communication facility, for example, being soon, when liking to search the tasty restaurant and the like, it is possible to do simply.
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HDD video recorder <HDD recorder>
Alias:
Hard disk recorder and hard disk video recorder, HDD recorder, PVR and Personal Video Recorder, personal video recorder
Field:
Multimedia > home appliance /AV equipment > HDD video recorder |
The video recorder which records image such as television broadcasting to the hard disk. One kind of video deck which uses the hard disk for the record media in place of the videotape.
But as for the basic using of the HDD video recorder the same as the normal video deck, while the function which searches the program which we would like to see as the function which utilizes the feature of the random accessible digital media, at instant and, videotaping while the function which plays back another program, videotaping the function which from first can play back that program are. As for the hard disk which the HDD video recorder is built-in those of the capacity 100 - 200GB are many, several dozen hours being record possible even in the picture quality which is equal to DVD-Video, furthermore video recording of long haul is possible by the fact that it increases bulk compressibility. |
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