V. popular Blu-ray Products Sony in June 2003 released Table Blue-violet laser lighting reference implementing following generation optical disk typical "Blu-ray Disc" planet's very first movie "BDZ-S77". Suggested in the store price of 450,000 yen (about 30,000 yuan). Built-in BS Digital TV Tuner , Can record a couple of hours connected with HDTV restricted image. "BDZ-S77" In inclusion in order to BS a digital TV tuner, but additionally built-in microwave analog TV tuner. In add-on to help electronic digital TV might preserve that M-BS PE G-2 video, "DR Mode", in addition , it works extremely well in order to document time period regarding microwave analog TV programs plus BS handheld TV system "HR mode (high quality mode)", "SR (standard mode)", and "LR ( long mode), "Total four online video media mode. DR models can history regarding a couple hours of 1080i, or maybe 720p the impression data (maximum data transfer pace regarding 24Mbit / s). 480p photograph can report some hours constraints (maximum data transfer rate associated with 12Mbit / s), 480i photo difficulties can easily track record 4.4 several hours (maximum data rate with 11Mbit / s). The maximum data transfer charge of 16Mbit / sec, HR manner taking occasion is going 3 hours, SR style around a typical connected with 8Mbit / securities and exchange commission's documenting time is regarding five hours, a median regarding 4Mbit / sec, LR style saving moment is approximately 12 hours. Also can handle the actual make use of microwave analog TV as well as BS digital TV Electronic Program Guide movie appointment. Furthermore there are to do business with DV Video digital camera Connected DV Terminal And images ingested may be stored towards Blu-ray disc. "BDZ-S77" is not only effective that will record as well as have fun with Blu-ray rewritable di sc, but also can easily participate in DVD -Video discs, DVD-RW discs (DVD-Video child stroller style to compliment and VideoRecording format), DVD-R compact disk (support DVD-Video compatibility mode), music CD As effectively since CD-R/RW rugs (compatible having audio CD). This video appeared to be released considering the corresponding, documenting capability connected with 23GB is going to be stated around the rewritable disc. Price of 3,500 yen (about 230 yuan). Fuji while in the December 1, 2003 purchase video clip while using Blu Blu-rayDisc "BLRW23FA". This would be to support the commercialization regarding Blu RewriteableFormatVer.1.0 standard rewritable type, a new capacity of 23GB, can directly document about two hours with digital high-definition television system programs. Fuji kick off of this item grades that blue-ROM products and solutions offers commenced to move toward practical and universal, I rely on a couple of years sometime soon high-definition digit al camera video will become the mainstream household video. Matsushita Electrical Industry by the conclude involving July 2004 released your Blu-ray disc recorder "DMR-E700BD". DMR-E700BD by means of streamlining functions, video taking as well as playback using merely essential functions such as for you to limit the development of fresh features, therefore that the beginning of the idea on the current market less as compared to 30 million yen (about 23 1 , 000 yuan) prices. Directly utilize active components by simply around probable to help take full advantage of this decline of production costs. DMR-E700BD accustomed to DVD-R/-RAM units and also Blu-ray gadget style and design hand and hand "double commute structure." Shape Foot Inch for you to 368mm (width) 268mm (vertical length) 73mm (height), the particular horizontal slab. Matsushita Electric decide the particular construction involving dual-drive due to the fact "in arrangement to cut back that DVD gadget Test And inspection so that they can focus methods upon the development of the Blu-ray devices. "Fact, the use of DVD-R/-RAM device immediately comes after the" DMR-E50 "and different previous creation Panasonic DVD recorders prior to a taken products. and DVD units will be regularly producing progress, these days helps high-speed taking plus single-sided double-layer WORM type optical disc. If the item is usually double-drive structure, it may without difficulty be developed first DVD person characteristics video taking utilized in blue optical disc recorders in. DMR-E700BD disk is actually scored applying physical switches. Different kinds of CD-ROM computer will alter the actual transition inwards to be able to deliver the depth of this is certainly detected within the following three types of CD: (1) DVD-Video discs and DVD-R discs in addition to tunes CD such as publicize disc, (2) package could be Rewritable Blu-ray Disc, (3) boxed DVD-RAM discs. (1), (3) 2 disc DVD shall be p rovided for devices, CD-ROM (2) ended up being routed in order to Blu-ray Disc device. Was capable of discern CD-ROM (2) and (3) because the CD field sizing not the same since this longitudinal length, DVD-RAM rugs than Blu-ray Disc Box longer box. Packed DVD-RAM disc inserted, as a result of long distance button menu delivery will increase, thus can realize their desire to discover the actual difference. Pioneer productively produced to guide DVD storage devices documenting in addition to playback of Blu-ray Disc chipset used, that will record as well as play Blu-ray DVD disc using the actual laser head. Pioneer inside this August 3, 2004 held around Tokyo with "Blu-rayDiscInformationSeminar" to complete the very first show. The chipset is a vanguard with shared advancement by using other companies, primarily from the three chip. Specifically, to ensure that the analog front-end analog indication processing LSI, Blu-ray Disc saving intended for encoding / decoding electroni c indication refinement LSI, DVD as well as CD documenting pertaining to encoding / decoding, etc. DSP . The chipset package with all the DVD laser head stop in the purple Semiconductor lasers Drive IC , Blu-ray blue-violet laser diode driver IC and the other because of the light source found in conjunction using many of the OEIC. The laser head can easily service the Blu-ray Disc press and also DVD mass media documenting and also playback. Does not necessarily help support CD saving and playback. As the Blu-ray Disc and DVD utilizing distinct mathematical aperture purpose contact lens (NA) is poor, as well as blank disc framework connected with numerous spherical distortion attributable to moderate bundle etched using the PSE (PhaseShiftElement) that will compensate. NA 0.85 objective lens because of the 1 Glass Shot Form. Work, that mileage between the particular disc as well as objective lens, the particular Blu-ray Disc since the 0.5mm, DVD is usually 0.3mm. Royal Philip s Electronics around July 2007 efficiently formulated that could burn and also have fun with CD, DVD and also Blu-ray compact disk connected with the laser head several with respect to that "O PU 81 ". OPU81 besides single-sided single-layer 25GB rewritable Blu-ray discs, nonetheless also burn 50GB dual-layer blank disc in addition to play. While furthermore lose CD-R, CD-RW, WORM-type DVD along with rewritable DVD . in addition to service to get single-sided double-layer DVD + R disc recording. OPU81 levels involving 20.2mm, supporting the 2 laser travel slider spacing 56.5mm, excess fat 50g. Related links: Blu-ray Disc technologies and the growth regarding specific profiles with Blu-ray Disc technology along with manufactured detailed
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