Shiniuzhai National Geological Park or Pingjiang Shiniuzhai Geopark (石牛寨) is located in Hunan , in Pingjiang County . It is 46 km away from the nearest city of Pingjiang . ShinNiuzhai is 523 meters above sea level, and occupies a radius of more than 10 square kilometres. It is one of the protected areas of China .
72-623: The origins of the name Shi Niu Zhai come from the boulder that resembles a cattle in the west part of the park. Shi Nui Zhai used to be an important place for military affairs. According to a historian in the western province, Shi Niu Zhai is the last remaining shanzhai of the 48 in Liuyang. Shi Niu Zhai is a national park that is made up of mainly Danxia landform - red bed characterised by steep cliffs. The 3 main attractions of Shiniuzhai includes Ten Miles Cliff (十里绝壁), Hundred Miles Danxia (百里丹霞) and Brave Men's Bridge (高空玻璃桥). The Ten Miles cliff
144-485: A DVD player, a figure that had surpassed VCRs; it was also higher than personal computers or cable television. The DVD specifications created and updated by the DVD Forum are published as so-called DVD Books (e.g. DVD-ROM Book, DVD-Audio Book, DVD-Video Book, DVD-R Book, DVD-RW Book, DVD-RAM Book, DVD-AR (Audio Recording) Book, DVD-VR (Video Recording) Book, etc.). DVD discs are made up of two discs; normally one
216-449: A November 1997 online interview, and clarified it would release discs in early 1998. However, this date would be pushed back several times before finally releasing their first titles at the 1999 Consumer Electronics Show . In 2001, blank DVD recordable discs cost the equivalent of $ 27.34 US dollars in 2022. Movie and home entertainment distributors adopted the DVD format to replace
288-634: A computer. DVD players are a particular type of devices that do not require a computer to work, and can read DVD-Video and DVD-Audio discs. Read and write speeds for the first DVD drives and players were 1,385 kB /s (1,353 KiB /s); this speed is usually called "1×". More recent models, at 18× or 20×, have 18 or 20 times that speed. For CD drives, 1× means 153.6 kB/s (150 KiB/s), about one-ninth as swift. DVDs can spin at much higher speeds than CDs – DVDs can spin at up to 32000 RPM vs 23000 for CDs. In practice, they are not spun by optical drives anywhere close to these speeds to provide
360-491: A cost: DVD±DLs have slower write speeds as compared to DVD±R. DVD-R DL was developed for the DVD Forum by Pioneer Corporation ; DVD+R DL was developed for the DVD+RW Alliance by Mitsubishi Kagaku Media (MKM) and Philips . Recordable DVD discs supporting dual-layer technology are backward-compatible with some hardware developed before the recordable medium. DVD drives are devices that can read DVD discs on
432-492: A decrease in the prevalence of shanzhai products within China. Although some groups and individuals do still make replica or fake versions of popular products, the growth of well-established domestic companies producing low-cost and/or high-quality electronic goods has eclipsed much of the market for counterfeit goods. Groups that do counterfeit domestic companies are also often subject to legal repercussions for their actions, while
504-495: A double-sided disc. Philips and Sony decided that it was in their best interests to end the format war, and on September 15, 1995 agreed to unify with companies backing the Super Density Disc to release a single format, with technologies from both. After other compromises between MMCD and SD, the group of computer companies won the day, and a single format was agreed upon. The computer companies also collaborated with
576-773: A dual-layer DVD up to 8.5 GB. Variants can store up to a maximum of 17.08 GB. Prerecorded DVDs are mass-produced using molding machines that physically stamp data onto the DVD. Such discs are a form of DVD-ROM because data can only be read and not written or erased. Blank recordable DVD discs ( DVD-R and DVD+R ) can be recorded once using a DVD recorder and then function as a DVD-ROM. Rewritable DVDs ( DVD-RW , DVD+RW , and DVD-RAM ) can be recorded and erased many times. DVDs are used in DVD-Video consumer digital video format and less commonly in DVD-Audio consumer digital audio format, as well as for authoring DVD discs written in
648-441: A grey area where it is unclear whether they violate Chinese intellectual property law. Part of this lack of clear legal status results from China's first-to-file trademark registration system. Trademark registrants do not need to demonstrate their prior use of a trademark. Many shanzhai manufacturers have registered their trademarks and until such marks are challenged in court by the more well-known brand, their legal status
720-493: A marketing strategy, they are known for their flexibility of design to meet specific market needs. However, shanzhai is not limited to mobile phones. As Yu Hua explains: Once copycat cell phones had taken China by storm, copycat digital cameras, copycat MP3 players, copycat game consoles and other pirated and knockoff products came pouring forth. Copycat brands have rapidly expanded to include instant noodles, sodas, milk, medications, laundry detergent and sports shoes, and so
792-485: A noticeable pause in A/V playback on earlier DVD players , the length of which varies between hardware. A printed message explaining that the layer-transition pause was not a malfunction became standard on DVD keep cases . During mastering, a studio could make the transition less obvious by timing it to occur just before a camera angle change or other abrupt shift, an early example being the DVD release of Toy Story . Later in
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#1732773318416864-479: A press release stating that they would only accept a single format. The group voted to boycott both formats unless the two camps agreed on a single, converged standard. They recruited Lou Gerstner , president of IBM, to pressure the executives of the warring factions. In one significant compromise, the MMCD and SD groups agreed to adopt proposal SD 9, which specified that both layers of the dual-layered disc be read from
936-641: A ruling by the Hangzhou Internet Court , Hangzhou Fuyang was forced to pay 1 million RMB to Jinhongye and to stop marketing their paper as Qingfeng. Business analyst Michael Zakkour believes the phenomena of shanzhai reduces foreign investment in China, discourages foreign companies from marketing copyable products there, and deters them from using Chinese services and technologies that might result in their intellectual property being copied. DVD The DVD (common abbreviation for digital video disc or digital versatile disc )
1008-449: A safety margin. DVD drives limit reading speed to 16× (constant angular velocity), which means 9280 rotations per minute. Early-generation drives released before the mid-2000s have lower limits. DVD recordable and rewritable discs can be read and written using either constant angular velocity (CAV), constant linear velocity (CLV), Partial constant angular velocity (P-CAV) or Zoned Constant Linear Velocity (Z-CLV or ZCLV). Due to
1080-420: A special AVCHD format to hold high definition material (often in conjunction with AVCHD format camcorders ). DVDs containing other types of information may be referred to as DVD data discs. The Oxford English Dictionary comments that, "In 1995, rival manufacturers of the product initially named digital video disc agreed that, in order to emphasize the flexibility of the format for multimedia applications,
1152-555: A standard definition CRT TV or an HD flat panel TV with a DVD mechanism under the CRT or on the back of the flat panel, and VCR/DVD combos were also available for purchase. For consumers, DVD soon replaced VHS as the favored choice for home movie releases. In 2001, DVD players outsold VCRs for the first time in the United States. At that time, one in four American households owned a DVD player. By 2007, about 80% of Americans owned
1224-432: A storage capacity of 4.7 GB (4.38 GiB ) for a single-layered, single-sided disc and 8.5 GB (7.92 GiB) for a dual-layered, single-sided disc. The DVD specification ended up similar to Toshiba and Matsushita's Super Density Disc, except for the dual-layer option. MMCD was single-sided and optionally dual-layer, whereas SD was two half-thickness, single-layer discs which were pressed separately and then glued together to form
1296-713: Is Ning Hao 's Crazy Stone . It imitates the multi-angle shooting, rapid cutting and stunts that are usually used in Hollywood action movies, yet it retains a grass-roots set up. With only a $ 3 million HKD budget, Crazy Stone achieved a box office revenue of $ 22 million HKD. In the Western world in countries such as the United States , shanzhai products are often viewed as humorous fakes due to their common use of misspelled or comical names imitating those of real companies. Generally, shanzhai products are viewed in
1368-527: Is a digital optical disc data storage format. It was invented and developed in 1995 and first released on November 1, 1996, in Japan . The medium can store any kind of digital data and has been widely used to store video programs (watched using DVD players ), software and other computer files. DVDs offer significantly higher storage capacity than compact discs (CD) while having the same dimensions. A standard single-layer DVD can store up to 4.7 GB of data,
1440-423: Is a glass suspension bridge that is 300 meters long, elevated at a height of 180 meter above ground. It spans across two cliffs at 540 meters above sea level The bridge's body is made up of 2 main steel wires and 6 base steel wires with wooden planks as base. It is the first high altitude glass bottomed bridge built in China. The bridge was originally made of wood but converted to glass in 2014. The new glass bottom
1512-615: Is arguable. In some cases brought by foreign brand owners like New Balance, Air Jordan, Brooks, and Muji, the shanzhai manufacturers have prevailed because they registered their similar trademark first. In January 2011, the Chinese Ministry of Industry and Information Technology and the State Administration of Industry and Commerce announced a crackdown on shanzhai phone sellers and manufacturers. The administration blamed "money-stealing" services that used
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#17327733184161584-419: Is available in two formats, General (650 nm) and Authoring (635 nm), where Authoring discs may be recorded with CSS encrypted video content but General discs may not. Dual-layer recording (occasionally called double-layer recording) allows DVD-R and DVD+R discs to store nearly double the data of a single-layer disc—8.5 and 4.7 gigabyte capacities, respectively. The additional capacity comes at
1656-462: Is blank, and the other contains data. Each disc is 0.6 mm thick, and are glued together to form a DVD disc. The gluing process must be done carefully to make the disc as flat as possible to avoid both birefringence and "disc tilt", which is when the disc is not perfectly flat, preventing it from being read. Some specifications for mechanical, physical and optical characteristics of DVD optical discs can be downloaded as freely available standards from
1728-522: Is in the story Water Margin . Shanzhai goods are often regarded as rebelling against the established commercial market, adopting the spirit of opposition and individuality that the term was originally associated with during the Song dynasty. Some shanzhai products are created with the intent to deceive buyers, although others are created with features not included in their respective authentic counterparts, or are created out of jest or parody (such as
1800-711: Is located at the center of the park, is one of China's biggest Danxia cliffs. The Hundred Miles Danxia is located at the peak of Shi Nui Zhai where one can see the entire landscape of many other Danxia Peaks. Shi Nui Zhai Park has developed many tourist attractions activities. It has one of the steepest cable car in China; highest and longest suspension bridge in Hunan, the Brave Men's Bridge; Asia's longest zipline. The Brave Men's Bridge ( 28°54′44″N 113°58′49″E / 28.912357°N 113.980189°E / 28.912357; 113.980189 ( Brave Men's Bridge ) )
1872-450: Is lost. Numerous factors affect longevity: composition and quality of the media (recording and substrate layers), humidity and light storage conditions, the quality of the initial recording (which is sometimes a matter of mutual compatibility of media and recorder), etc. According to NIST , "[a] temperature of 64.4 °F (18 °C) and 40% RH [Relative Humidity] would be considered suitable for long-term storage. A lower temperature and RH
1944-496: Is measureable, which means that future data losses caused by deteriorating media can be predicted well in advance by measuring the rate of correctable data errors. Support of measuring the disc quality varies among optical drive vendors and models. DVD-Video is a standard for distributing video/audio content on DVD media. The format went on sale in Japan on November 1, 1996, in the United States on March 24, 1997, to line up with
2016-583: Is recommended for extended-term storage." As with CDs, the information and data storage will begin to degrade over time with most standard DVDs lasting up to 30 years depending on the type of environment they are stored and whether they are full with data. According to the Optical Storage Technology Association (OSTA), "Manufacturers claim lifespans ranging from 30 to 100 years for DVD, DVD-R and DVD+R discs and up to 30 years for DVD-RW, DVD+RW and DVD-RAM." According to
2088-402: Is that they all imitate high-end, popular yet authoritative events in which grass-roots power usually has no participating role. Shanzhai movies are another profit-driven shanzhai phenomenon. These movies usually have low budgets, yet achieve commercial success by parodying , making fun of or borrowing elements from high-end Hollywood blockbuster movies. One of the first shanzhai movies
2160-483: Is the explanation provided in a DVD Forum Primer from 2000 and in the DVD Forum 's mission statement, which the purpose is to promote broad acceptance of DVD products on technology, across entertainment, and other industries. Because DVDs became highly popular for the distribution of movies in the 2000s, the term DVD became popularly used in English as a noun to describe specifically a full-length movie released on
2232-505: The 69th Academy Awards that day; in Canada, Central America, and Indonesia later in 1997; and in Europe, Australia, and Africa in 1998. DVD-Video became the dominant form of home video distribution in Japan when it first went on sale on November 1, 1996, but it shared the market for home video distribution in the United States for several years; it was June 15, 2003, when weekly DVD-Video in
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2304-620: The CCSTV New Year's Gala ). Unlike counterfeiters, producers of shanzhai goods typically do not conceal the nature of their product and purchasers are generally aware of the true nature of the goods. Typical shanzhai products include imitators of high-end electronics and fashion products that imitate the visual appearance and function of leading brands. During the early-2000s, early instances of shanzhai production began, mostly with simple counterfeiting of electronic goods including DVD and MP3 players in cities such as those in
2376-667: The Financial Times estimated that shanzhai phones accounted for about 20 percent of the global 2G mobile phone market. Demand for these 2G-era shanzhai mobile phones was not only in China, but particularly in developing countries in Asia , Africa , and Latin America as well. The prevalence of shanzhai phones is usually attributed to their low price, multi-functional performance, and imitations of trendy mobile phone design. Although shanzhai companies do not use branding as
2448-562: The ISO website. There are also equivalent European Computer Manufacturers Association (Ecma) standards for some of these specifications, such as Ecma-267 for DVD-ROMs. Also, the DVD+RW Alliance publishes competing recordable DVD specifications such as DVD+R, DVD+R DL, DVD+RW or DVD+RW DL . These DVD formats are also ISO standards. Some DVD specifications (e.g. for DVD-Video) are not publicly available and can be obtained only from
2520-612: The Optical Storage Technology Association (OSTA) on the use of their implementation of the ISO-13346 file system (known as Universal Disk Format ) for use on the new DVDs. The format's details were finalized on December 8, 1995. In November 1995, Samsung announced it would start mass-producing DVDs by September 1996. The format launched on November 1, 1996, in Japan, mostly with music video releases. The first major releases from Warner Home Video arrived on December 20, 1996, with four titles being available. The format's release in
2592-595: The Pearl River Delta . In the mid-2000s, more advanced products such as smartphones were being created, with varying levels of skill and quality, leading to the term shanzhai being applied to counterfeit goods. By the end of 2006, it is estimated that shanzhai mobile phone manufacturers accounted for around 30 percent of the domestic phone market in China. In 2009, it was reported that shanzhai mobile phones could be sold for about $ 100 to $ 150 USD , while production costs were only about US$ 20. In 2010,
2664-521: The format war of 2006–2008 . A dual layer HD DVD can store up to 30 GB and a dual layer Blu-ray disc can hold up to 50 GB. However, unlike previous format changes, e.g., vinyl to Compact Disc or VHS videotape to DVD, initially there was no immediate indication that production of the standard DVD will gradually wind down, as at the beginning of the 2010s they still dominated, with around 75% of video sales and approximately one billion DVD player sales worldwide as of April 2011. In fact, experts claimed that
2736-465: The DVD Book assigns them distinct disc types. DVD-14 has no analogous 8 cm type. The comparative data for 8 cm discs is provided further down. HP initially developed recordable DVD media from the need to store data for backup and transport. DVD recordables are now also used for consumer audio and video recording. Three formats were developed: DVD-R / RW , DVD+R / RW (plus), and DVD-RAM . DVD-R
2808-671: The DVD Format/Logo Licensing Corporation (DVD FLLC) for a fee of US$ 5000. Every subscriber must sign a non-disclosure agreement as certain information on the DVD Books is proprietary and confidential. Borrowing from the LaserDisc format, the DVD standard includes DVD-10 discs (Type B in ISO) with two recorded data layers such that only one layer is accessible from either side of the disc. This doubles
2880-500: The DVD would remain the dominant medium for at least another five years as Blu-ray technology was still in its introductory phase, write and read speeds being poor and necessary hardware being expensive and not readily available. Consumers initially were also slow to adopt Blu-ray due to the cost. By 2009, 85% of stores were selling Blu-ray Discs. A high-definition television and appropriate connection cables are also required to take advantage of Blu-ray disc. Some analysts suggested that
2952-462: The U.S. was delayed multiple times, from August 1996, to October 1996, November 1996, before finally settling on early 1997. Players began to be produced domestically that winter, with March 24, 1997, as the U.S. launch date of the format proper in seven test markets. Approximately 32 titles were available on launch day, mainly from the Warner Bros. , MGM , and New Line libraries, with
Shiniuzhai National Geological Park - Misplaced Pages Continue
3024-456: The United States rentals began outnumbering weekly VHS cassette rentals. DVD-Video is still the dominant form of home video distribution worldwide except for in Japan where it was surpassed by Blu-ray Disc when Blu-ray first went on sale in Japan on March 31, 2006. The purpose of CSS is twofold: In 2006, two new formats called HD DVD and Blu-ray Disc were released as the successor to DVD. HD DVD competed unsuccessfully with Blu-ray Disc in
3096-920: The West as low-quality, cheap, and fake. The influence of this view of shanzhai goods has led to the perception among some that all Chinese-produced goods are low quality or are fakes of foreign goods. Shanzhai products are negatively perceived by many companies whose products have been counterfeited, both in China and abroad. Within China, companies such as Huawei and Lenovo have faced issues of smaller companies and groups counterfeiting of their goods. Although electronics companies are most prone to this kind of counterfeiting, other industries have faced competition from shanzhai companies as well. However, philosopher Byung-Chul Han describes shanzhai products as having their own value and benefits: [ Shanzhai cellphones] are actually anything but crude forgeries . In terms of design and function they are hardly inferior to
3168-559: The biggest obstacle to replacing DVD was due to its installed base; a large majority of consumers were satisfied with DVDs. DVDs started to face competition from video on demand services around 2015. With increasing numbers of homes having high speed Internet connections, many people had the option to either rent or buy video from an online service, and view it by streaming it directly from that service's servers, meaning they no longer need any form of permanent storage media for video at all. By 2017, digital streaming services had overtaken
3240-522: The cheap phones to steal services using customers' SIM cards. Industry commentator Liu Sheng said that it was more likely to be linked to the country's intellectual property rights protection campaigns. E-commerce platform Pinduoduo has been significantly criticised in domestic Chinese media for selling shanzhai products. After it was listed on the Nasdaq stock exchange in 2018, China's State Administration for Market Regulation announced probes into
3312-564: The counterfeiting of foreign goods is much more difficult to prosecute. Another reason involved in the decline in shanzhai electronics may be related to the transition of MediaTek to producing chips for more established companies such as Xiaomi and Oppo , rather than just for the general consumer market. During the 2000s, many shanzhai mobile phones used MediaTek chips, since they were inexpensive and were widely available. This transition has made it more difficult for small groups to produce smartphones and other popular electronic products to
3384-481: The developers of the DVD format and eventually the first company to actually release a DVD-based console. Game consoles such as the PlayStation 2 , Xbox , and Xbox 360 use DVDs as their source medium for games and other software. Contemporary games for Windows were also distributed on DVD. Early DVDs were mastered using DLT tape, but using DVD-R DL or +R DL eventually became common. TV DVD combos , combining
3456-399: The firm based on reports of counterfeit materials available on the platform. China's 2018 E-Commerce Law makes platform companies jointly liable for counterfeit goods sold through their platforms if they have prior knowledge of such sales. These liability risks have caused platforms to be stricter in their view of shanzhai products. The subculture surrounding shanzhai both covers
3528-892: The format's life, larger data buffers and faster optical pickups in DVD players made layer transitions effectively invisible regardless of mastering. Dual-layer DVDs are recorded using Opposite Track Path (OTP). The DVD Book also permits an additional disc type called DVD-14: a hybrid double-sided disc with one dual-layer side, one single-layer side, and a total nominal capacity of 12.3 GB. DVD-14 has no counterpart in ISO. Both of these additional disc types are extremely rare due to their complicated and expensive manufacturing. For this reason, some DVDs that were initially issued as double-sided discs were later pressed as two-disc sets. Note : The above sections regarding disc types pertain to 12 cm discs. The same disc types exist for 8 cm discs: ISO standards still regard these discs as Types A–D, while
3600-442: The format; for example the sentence to "watch a DVD" describes watching a movie on DVD. Released in 1987, CD Video used analog video encoding on optical discs matching the established standard 120 mm (4.7 in) size of audio CDs. Video CD (VCD) became one of the first formats for distributing digitally encoded films in this format, in 1993. In the same year, two new optical disc storage formats were being developed. One
3672-459: The ground up. By the beginning of the 2020s, sales of DVD had dropped 86% with respect to the peak of DVD sales around 2005, while on-demand sales and, overall, subscription streaming of TV shows and movies grew by over 1,200%. At its peak, DVD sales represented almost two thirds of video market in the US; approximately 15 years later, around 2020, they fell to only 10% of the market. By 2022, there
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#17327733184163744-654: The intent to scam. In 2019, the Ministry of Public Security reported that since 2016 more than 5,000 shanzhai websites had been shut down, alongside 16,000 online groups, and 20,000 accounts. Some of these were said to include deceptive wording in their names, with terms such as "Central" ( 中央 ; zhōngyāng ) "China" ( 中国 ; Zhōngguó or 中华 ; Zhōnghuá ) and "National" ( 全国 ; quánguó ) used to imitate real government websites and users. The legality of shanzhai products vary. Many products involve illegal forms of copying or design appropriation. Others exist in
3816-553: The most well-publicized examples of this was during Barack Obama 's 2008 U.S. presidential election campaign, when some shanzhai mobile phone companies began to include Obama-based themes in their goods and advertisements. Also in 2008, some shanzhai products were based on the Beijing National Stadium and Fuwa in light of the Beijing Olympic Games that year. Since the 2010s, there has been
3888-428: The notable inclusion of the 1996 film Twister . However, the launch was planned for the following day (March 25), leading to a distribution change with retailers and studios to prevent similar violations of breaking the street date . The nationwide rollout for the format happened on August 22, 1997. DTS announced in late 1997 that they would be coming onto the format. The sound system company revealed details in
3960-451: The original film recordings. Shows that were made between the early 1980s and the early 2000s were generally shot on film, then transferred to video tape, and then edited natively in either NTSC or PAL; this makes high-definition transfers impossible, as these SD standards were baked into the final cuts of the episodes. Star Trek: The Next Generation was the only such show that had a Blu-ray release, as prints were re-scanned and edited from
4032-414: The original. Technological or aesthetic modifications give them their own identity. They are multifunctional and stylish. Shanzhai products are characterized in particular by a high degree of flexibility. For example, they can adapt very quickly to particular needs and situations, which is not possible for products made by large companies because of their long production cycles. The shanzhai fully exploits
4104-399: The preferred abbreviation DVD would be understood to denote digital versatile disc." The OED also states that in 1995, "The companies said the official name of the format will simply be DVD. Toshiba had been using the name 'digital video disc', but that was switched to 'digital versatile disc' after computer companies complained that it left out their applications." "Digital versatile disc"
4176-412: The sales of DVDs and Blu-rays for the first time. Until the end of the 2010s, manufacturers continued to release standard DVD titles as of 2020 , and the format remained the preferred one for the release of older television programs and films. Shows that were shot and edited entirely on film, such as Star Trek: The Original Series , could not be released in high definition without being re-scanned from
4248-429: The same extent that was possible from 2003. Shanzhai manufacturers are often attuned to the local market and add features to their products consistent with local needs. The addition of these grassroots features has helped shanzhai manufacturers increase the public's perception of their legitimacy. Due to the growth of internet access in China, websites have been created that attempt to spoof real ones, some with
4320-414: The same side—instead of proposal SD 10, which would have created a two-sided disc that users would have to turn over. Philips/Sony strongly insisted on the source code, EFMPlus , that Kees Schouhamer Immink had designed for the MMCD, because it makes it possible to apply the existing CD servo technology. Its drawback was a loss from 5 to 4.7 Gbyte of capacity. As a result, the DVD specification provided
4392-682: The situation's potential. For this reason alone it represents a genuinely Chinese phenomenon. In 2019, the Jinhongye Paper Group successfully won a lawsuit against the Hangzhou Fuyang Paper Company for their shanzhai version of one of Jinhongye's products, which was regarded as an improvement in commercial protections. Jinhongye produces high quality paper marketed as Qingfeng ( 清风 ; qīngfēng ), which Hangzhou Fuyang imitated in their sale of paper similarly marketed as Qingfeng ( 清 凤 ; qīngfèng ). After
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#17327733184164464-663: The slightly lower data density of dual layer DVDs (4.25 GB instead of 4.7 GB per layer), the required rotation speed is around 10% faster for the same data rate, which means that the same angular speed rating equals a 10% higher physical angular rotation speed. For that reason, the increase of reading speeds of dual layer media has stagnated at 12× ( constant angular velocity ) for half-height optical drives released since around 2005, and slim type optical drives are only able to record dual layer media at 6× (constant angular velocity), while reading speeds of 8× are still supported by such. The quality and data integrity of optical media
4536-442: The subculture surrounding them. Shanzhai products can include counterfeit consumer and electronic goods, which can involve the imitation and trademark infringement of brands and companies. The term's modern usage grew around 2008 when shanzhai smartphones reached their greatest domestic use. Today, some relate the term with grassroots innovation and creativity rather than with falsehood or imitation. The term shanzhai
4608-561: The subculture that developed among groups producing shanzhai goods, such as in the Pearl River Delta, as well as a more generally-supported subculture based on parodying popular franchises and trends. Some of the most well-known events include the CCSTV New Year's Gala , Shanzhai Lecture Room ( 山寨百家讲坛 ), Shanzhai Olympic Torch Relay ( 山寨奥运火炬传递 ), and Shanzhai Nobel Prize ( 山寨诺贝尔奖 ). One thing these events have in common
4680-416: The total nominal capacity of a DVD-10 disc to 9.4 GB (8.75 GiB), but each side is locked to 4.7 GB. Like DVD-5 discs, DVD-10 discs are defined as single-layer (SL) discs. DVD hardware accesses the additional layer (layer 1) by refocusing the laser through an otherwise normally-placed, semitransparent first layer (layer 0). This laser refocus—and the subsequent time needed to reacquire laser tracking—can cause
4752-476: The tourist. 28°54′N 113°58′E / 28.900°N 113.967°E / 28.900; 113.967 Shanzhai Shanzhai ( Chinese : 山寨 ; pinyin : shānzhài ; Cantonese Jyutping : saan1 zaai6 ; Vietnamese : sơn trại ) is a Chinese term literally meaning "mountain fortress" or "mountain camp", whose contemporary use usually encompasses counterfeit, imitation, or parody products and events and
4824-430: The ubiquitous VHS tape as the primary consumer video distribution format. Immediately following the formal adoption of a unified standard for DVD, two of the four leading video game console companies ( Sega and The 3DO Company ) said they already had plans to design a gaming console with DVDs as the source medium. Sony stated at the time that they had no plans to use DVD in their gaming systems, despite being one of
4896-546: The word "copycat" has penetrated deep into every aspect of Chinese people's lives. Copycat stars, TV programs, advertisements, pop songs, Spring Festival galas, Shenzhou 7 space capsules and Bird's Nest national stadiums have all made a splash on the Internet, each revealing their own special flavor and gaining instant popularity. Reflecting the interests of customers, some shanzhai companies reflect politics and culture through their products, often alongside parody. One of
4968-413: Was an increased demand of high definition media, where Ultra HD Blu-ray and regular Blu-ray formats made up for almost half of the US market while sales of physical media continued to shrink in favor of streaming services. Longevity of a storage medium is measured by how long the data remains readable, assuming compatible devices exist that can read it: that is, how long the disc can be stored until data
5040-449: Was first used for its literal meaning, which referred to defensible mountain forts and strongholds, usually in areas on the outer reaches of imperial government control. During the Song dynasty (960–1279), shanzhai came to describe groups of bandits who opposed and evaded the corrupt authorities to perform deeds they saw as justified. One of the most well known uses of shanzhai in this way
5112-495: Was made using glass panes 24mm thick and 25 times the strength of normal glass panels. The origin of the name Brave Men's Bridge is passed down from word of mouth that anyone that is able to cross the fearsome bridge is a true brave man. The Ten Miles Cliff is a cliff located in the Shiniuzhai National Geological park. On the cliff, there is man-made plank structures built to serve as walking paths for
5184-872: Was the Multimedia Compact Disc (MMCD), backed by Philips and Sony (developers of the CD and CD-i ), and the other was the Super Density (SD) disc, supported by Toshiba , Time Warner , Matsushita Electric , Hitachi , Mitsubishi Electric , Pioneer , Thomson , and JVC . By the time of the press launches for both formats in January 1995, the MMCD nomenclature had been dropped, and Philips and Sony were referring to their format as Digital Video Disc (DVD). On May 3, 1995, an ad hoc , industry technical group formed from five computer companies (IBM, Apple, Compaq , Hewlett-Packard , and Microsoft) issued
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