Extraordinary Genius

1200. 1200 Chapter HD DVD

Today, when I saw this digital camera, Feng Yu suddenly thought that the digital camera of the past life has become a digital video camera, that is, it can take photos and shoot video clips.

Now, there are already digital cameras. Even in 1998, Sony introduced the first true digital video camera, but the storage device at that time was still a 3.5-inch floppy disk.

In other words, the digital video camera can only shoot short films. If it is longer, the capacity will not be enough. Later, there was a VCD disc as a digital camera for storage devices, and now DVDs have been used as storage devices for several generations.

However, Feng Yu is very clear that in the future, either using flash memory as a storage device or using a hard disk as a storage device, such a DVD will be quickly eliminated.

In the past life, it seems that Sony, Dongzhi and other organizations later jointly developed the DV standard and the HDV standard, that is, the high-definition digital video standard. Then they earned a large sum of patent authorization and technical authorization.

At that time, the domestic DVs were full of domestic prices, and the price was not too expensive. The Sony used their technology. As a result, it has blocked the pace of domestic manufacturers’ technology research and development, so that they can only continue to purchase new technologies such as Sony and other companies, so that Sony and other companies monopolize the upstream resources.

Feng Yu is holding the chin, and now only the DV standard, then do you want to get the HDV standard first?

If this is the case, can it stop the Japanese company from developing for a long time? Taking a step back, you can also let them start confronting themselves and thus abandon their monopoly position.

This should be discussed with Philips, Jiang Wanmeng, Xu Lihua, etc. Even if the investment is high, it must be done. This future profit is not a small amount.

Besides, this technology can be applied to mobile phones. In the future, mainstream mobile phones can shoot video. If the Wind & Rain phone is the first to launch a video-sending phone, then the Wind & Rain phone will lead the trend and will never be able to shake it!

However, the immediate priority is to upgrade the DVD format.

Wind & Rain Electronics leads the DVD Forum and develops HDDVD, a high-definition DVD format. Of course, this is also the product of the high-definition TV.

At the beginning, the TV was not so clear, and the DVD you developed for HD was also a no-brainer.

But now that the TV has HD, the gap between HD DVD and regular DVD can be seen with the naked eye. If possible, who does not like watching movies is more clear?

As for what you said HD DVD discs will be more expensive? That is not a problem at all. Those who bought a high-definition TV set are not bad for themselves!

Moreover, Feng Yu also learned that the DVD Alliance, which Sony and others joined, also began to lead the development of Blu-Ray DVD, which is also a high-definition DVD, but the standards of both sides are different again.

The Japan Corporation, which was originally in the DVD Forum, such as His Majesty, JVC, Hitachi, and Mitsubishi, has quit the DVD Forum and turned to the DVD Alliance because of the suspicion of Wind & Rain Electronics in other areas.

They believe that their unfair treatment in the DVD Forum is mainly due to the fact that after the expiration of the remaining approval representative seats, Japan’s other Corporations did not even approve the representative. Instead, China’s small organizations were successfully elected, and the black screen was too Serious!

And they completely forgot, the technology they got in the DVD forum turned around and hooked up with Sony and other organizations to help the DVD Alliance in exchange for other interests.

Otherwise, with the more powerful strength of the DVD Forum, no matter in technology, capital or number of members, the DVD Alliance has long since conceded.

This time, the Blu-Ray DVD Alliance will lead the development and promotion of the Blu-Ray DVD standard format, and the company without the slightest hesitation will join.

This kind of behavior behind the knife, Feng Yu has long anticipated. Fortunately, on the HDDVD Forum, the main Corporation is still there, such as Philips, Tom Sun, Tata, Four Star, Mingji and other Corporation.

In this case, in addition to Japan and Europe and the United States, some second- and third-line consumer electronics Corporation, other Corporation, is still on the DVD Forum.

However, Japan has always been one of the best in the world of consumer electronics, and their energy is not to be underestimated.

Blu-Ray DVD and HDDVD still have a lot in common, such as the original 120-mm diameter optical disc as the storage medium, and both use 405 nano blue laser beam for reading and writing (DVD is 650 nanometer). The wavelength of the red light read and write operation, CD is 780 nano wavelength), just like the standard dispute between the DVD Forum and the DVD Alliance, we have developed different format standards.

Feng Yu They promoted HDDVD, this product has a great advantage, that is, its manufacturing process, like the traditional DVD, that is, the manufacturer does not need to replace the device, just need to debug it.

As for capacity, HDDVD’s single-layer data is 15G, and Sony’s Blu-Ray DVD single-layer data can reach 25G. It seems that Sony’s Blu-Ray DVD storage is larger and should be more popular.

Unfortunately, Sony did not understand that this high-definition DVD is destined to be a transitional product, as flash applications are evolving faster and faster.

That’s right, in theory, DVDs can be burned on sixteen layers, so Feng Yu’s HDDVD peak capacity is only 180G, and Sony’s Blu-Ray DVD peak capacity can reach 400G.

Let’s not say that this is just the theoretical capacity. At present, the mainstream equipment, that is, the ability to burn double layers, can burn three layers less. More than four floors, no at all!

Sony’s Blu-Ray DVD format itself is different from the traditional way of burning. If you want to update the product line, then naturally, they will increase their manufacturing costs.

HDDVD can win at a low price in the early days. After all, a two-hour HD movie will not exceed 15G. Even the Titanic, double-layer data is enough, and the device does not need to be upgraded.

And Sony believes that their Blu-Ray DVD can also be used as a commercial data storage device to provide server data backup. Let’s not say that most people use mobile hard disk to store, and mobile hard disk is the most criticized, that is, vulnerable. But is the Blu-Ray DVD disc not vulnerable?

In the future, most of these commercial data storage devices use flash memory!

After the development of this Blu-Ray DVD, the capacity of flash memory should exceed 128G. When there is a more stable and compact flash drive, what do you say people will choose?

Feng Yu They promoted this HDDVD on the one hand for profit, on the other hand, dragged the Japan Company into the technical competition of high-definition discs, so that they had no energy and focused on the development of flash technology.

After two years, it is the time they regret it!

……