Panasonic is Developing 4 GB SDHC Memory Card

Mar 09, 2006
Panasonic is Developing 4 GB SDHC Memory Card

Panasonic today announced that it is developing a 4 GB SDHC (SD High-Capacity) Memory Card based on the new SD Specifications Version 2.00.

The new specifications were established to meet the growing demand for HD (High Definition) video and high-resolution image recording used in many SD enabled devices. The 4 GB SDHC Memory Card is scheduled for global release in the summer of 2006.

Since its introduction in the year 2000, the SD Memory Card has been accepted by a wide range of digital devices, backed by its four main advantages - compact size, high data storage capacity, fast data transfer speed and advanced copyright protection features. The demand for higher-capacity SD Memory Cards still continues to grow due to the widespread use of high-resolution digital cameras and semiconductor audio and video players. Reacting to remarkable growth in the market for such devices, the SD Card Association released SD Specifications Version 2.00 for the capacity beyond 2 GB.

With the new specifications, it became possible to develop SDHC Memory Card with capacities up to 32 GB. In addition, the new Specifications Version 2.00 specified to guarantee the minimum sustained data transfer speeds by establishing card performance classes (Class 2: 2 MB/s; Class 4: 4 MB/s; Class 6: 6 MB/s) for recording the streaming MPEG data.

The previous versions of the specification did not provide such common standards for sustained data transfer speeds to be shared by all manufacturers. The new approach allows users to select card performance based on the needs of particular applications such as HD video and other MPEG applications with high data storage capacities. The new specifications continue to offer highly reliable copyright protection function, one of the SD Memory Card's most distinguishing features making it an ideal solution for digital content distribution.

Panasonic is planning to increase the storage capacities of its SDHC Memory Card as host devices complying with the new specification come to the market.

Source: Panasonic

Explore further: European Central Bank hit by data theft

add to favorites email to friend print save as pdf

Related Stories

Recommended for you

European Central Bank hit by data theft

11 minutes ago

(AP)—The European Central Bank said Thursday that email addresses and other contact information have been stolen from a database that serves its public website, though it stressed that no internal systems or market-sensitive ...

Nokia profits rise after sale of handset division

27 minutes ago

(AP)—Telecommunications and wireless equipment maker Nokia Corp. saw its shares surge on Thursday after it reported higher profits and an improved earnings outlook in the wake of its sale to Microsoft of its troubled handset ...

Twitter admits to diversity problem in workforce

2 hours ago

(AP)—Twitter acknowledged Wednesday that it has been hiring too many white and Asian men to fill high-paying technology jobs, just like several other major companies in Silicon Valley.

User comments : 0