V. well known Blu-ray Products Sony around June 2003 supplied Table Blue-violet laser gentle origin implementing next generation optical blank disc ordinary "Blu-ray Disc" international first online video media "BDZ-S77". Suggested sell selling price of 450,000 yen (about 30,000 yuan). Built-in BS Digital TV Tuner , Can file 2 hours associated with HDTV constrained image. "BDZ-S77" In accessory for you to BS electronic TV tuner, but in addition built-in microwave analog TV tuner. In addition to be able to digital TV can save the M-BS PE G-2 video, "DR Mode", additionally , it may be utilized to record period with microwave analog TV packages in addition to BS electronic TV application "HR mode (high top quality mode)", "SR (standard mode)", and also "LR ( extended mode), "Total 4 training video mode. DR styles could history with regards to not one but two several hours associated with 1080i, or perhaps 720p the particular image data (maximum data swiftness with 24Mbit / s). 480p image might file 4 several hours constraints (maximum data quote connected with 12Mbit / s), 480i photograph difficulties can certainly report 4.4 time (maximum data charge with 11Mbit / s). The greatest data price connected with 16Mbit / sec, HR style taking time period is around several hours, SR product with an average of 8Mbit / securities and exchange commission's documenting time is about six hours, a median of 4Mbit / sec, LR mode taking moment is concerning 12 hours. Also supports that us going for microwave analog TV plus BS digital TV Electronic Program Guide video clip appointment. Furthermore they have to use DV Video digital camera Connected DV Terminal And images consumed might be stored for the Blu-ray disc. "BDZ-S77" seriously isn't simply capable to track record along with play Blu-ray rewritable disc, nevertheless al so could engage in DVD -Video discs, DVD-RW vertebrae (DVD-Video if it is compatible function to guide plus VideoRecording format), DVD-R disc (support DVD-Video baby stroller mode), songs CD As effectively because CD-R/RW discs (compatible along with songs CD). This video clip was shared when using the corresponding, saving capability regarding 23GB shall be stated to the rewritable disc. Price connected with 3,500 yen (about 230 yuan). Fuji in the December 1, 2003 great deals video when using the Blu Blu-rayDisc "BLRW23FA". This is always to assist the particular commercialization associated with Blu RewriteableFormatVer.1.0 common rewritable type, a ability connected with 23GB, can directly track record regarding a couple of time associated with electronic high-definition television programs. Fuji establish of the product or service marks the blue-ROM products and solutions includes in progress to move near handy plus universal, I also believe in several years in the futu re high-definition electronic digital video tutorial gets this mainstream household video. Matsushita Electrical Industry through the stop of July 2008 presented the actual Blu-ray disc recorder "DMR-E700BD". DMR-E700BD by means of streamlining functions, video clip saving and playback having exclusively fundamental performs including in order to prevent the introduction of different features, thus that the start on the detection with the market place a lot less than 30 million yen (about 23 thousands of yuan) prices. Directly utilize the present elements by simply approximately doable to be able to take full advantage of the actual decline of generation costs. DMR-E700BD familiar with DVD-R/-RAM systems and Blu-ray gadget style and design edge through part "double drive structure." Shape Foot Inch to 368mm (width) 268mm (vertical length) 73mm (height), the actual horizontally slab. Matsushita Electric pick your structure associated with dual-drive due to the fact "in orde r to scale back the DVD machine Test And inspection in order to concentration methods for the progress in the Blu-ray devices. "Fact, the use of DVD-R/-RAM system straight employs the" DMR-E50 "and alternative previous generation Panasonic DVD recorders ahead of the acquired products. along with DVD devices are generally constantly making progress, currently supports high-speed documenting plus single-sided double-layer WORM kind optical disc. If it truly is double-drive structure, it could effortlessly be made primary DVD person capabilities online video media documenting utilized in blue optical compact disk recorders in. DMR-E700BD disc will be calculated applying mechanical switches. Different kinds of CD-ROM disk will probably change the button inwards for you to give the particular depth of the could be detected in the following some sorts regarding CD: (1) DVD-Video discs along with DVD-R vertebrae and music CD just like simple disc, (2) proverbial box is usually Rewr itable Blu-ray Disc, (3) encased DVD-RAM discs. (1), (3) 2 disc DVD shall be delivered to devices, CD-ROM (2) appeared to be delivered to Blu-ray Disc device. Was capable of discern CD-ROM (2) and also (3) as the CD container size not similar as the longitudinal length, DVD-RAM vertebrae than Blu-ray Disc Box longer box. Packed DVD-RAM disc inserted, because of the range change menu delivery will certainly increase, consequently shall be competent to identify this difference. Pioneer successfully created to guide DVD press recording along with playback involving Blu-ray Disc chipset used, and may track record in addition to play Blu-ray DVD blank disc with all the laser head. Pioneer in the August 3, 2004 held throughout Tokyo on "Blu-rayDiscInformationSeminar" to undertake the 1st show. The chipset could be the vanguard of combined progress with different companies, chiefly from the some chip. Specifically, in order that this analog front-end analog mark canning LSI, Blu-ra y Disc recording pertaining to encoding / decoding a digital indication digesting LSI, DVD and CD saving intended for encoding / decoding, etc. DSP . The chipset bundle considering the DVD laser head conclusion with the crimson Semiconductor lasers Drive IC , Blu-ray blue-violet laser diode new driver IC and the various other simply by the actual light utilised in conjunction with many of the OEIC. The laser scalp might service that Blu-ray Disc media as well as DVD marketing recording as well as playback. Does certainly not help CD taking and also playback. As that Blu-ray Disc as well as DVD through the use of different mathematical aperture target lens (NA) is poor, and also the blank disc structure of numerous round distortion a result of small mound imprinted when using the PSE (PhaseShiftElement) to be able to compensate. NA 0.85 objective zoom lens by the 1 Glass Shot Form. Work, the distance among the actual disc plus the target lens, this Blu-ray Disc because 0.5mm, DVD is usually 0.3mm. Royal Philips Electronics throughout July 2005 with success formulated which can use up as well as engage in CD, DVD and also Blu-ray disc belonging to the laser travel 3 regarding the particular "O PU 81 ". OPU81 not simply single-sided single-layer 25GB rewritable Blu-ray discs, and also use up 50GB dual-layer blank disc and play. While furthermore burn CD-R, CD-RW, WORM-type DVD and also rewritable DVD . and assist pertaining to single-sided double-layer DVD + R disc recording. OPU81 height with 20.2mm, boosting your two laser brain slider spacing 56.5mm, weight 50g. Related links: Blu-ray Disc engineering and also the development involving in depth profiles connected with Blu-ray Disc technological know-how in addition to made detailed
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