PANASONIC Introduce Tarjeta de Memoria P2 -para Video ProfesionalJun 9th, 2012 | By Punto Magazine | Category: Productos/Equipo Nuevo
PANASONIC CORPORATION RELEASES: P2 CARD F SERIES MEMORY CARD
SUPPORTING AVC-INTRA CLASS
Panasonic Corporation will begin to release its new memory card P2 F Series (64 GB, 32 GB, 16 GB) from June 2012.
The P2 card is a memory card for broadcasting and professional video production use. It withstands impacts up to 1,500 G and vibrations up to 15 G, operates in temperatures from -20C to 60C (-4F to 140F), and can be stored in temperatures from -40C to 80C (-40F to 176F). The rugged specifications of the P2 (Professional Plug-in) card ensure reliable recordings under harsh conditions and enhance newsgathering mobility. Because solid-state memory requires no transport mechanism, it eliminates the possibility of clogging that occurs with tapes. It also can be used for repeated recording and formatting over long periods.*2
La tarjeta P2 es una tarjeta de memoria para la transmisión y el uso profesional de producción de video. Se resiste impactos de hasta 1.500 G y vibraciones hasta 15 G, opera a temperaturas de -20 C a 60 C (-4 F a 140 F), y puede ser almacenado a temperaturas de -40 C a 80 C (-40 F a 176 F). Las especificaciones robustas de la P2 (Professional Plug-in) tarjeta asegura grabaciones fiables en condiciones muy duras y aumenta movilidad. Debido memoria en estado sólido requiere ningún mecanismo de transporte, se elimina la posibilidad de obstrucción que se produce con las cintas. También puede ser utilizado para grabaciones repetida y formateo durante largos períodos.
The P2 card contains a flash memory error correction system*3, which is equivalent to RAID system, to greatly strengthen the data retention reliability. Because the P2 card complies with the PC card standard (Card Bus Type-II), it can mount directly to the PCcard slot of a laptop PC to read or write recording data.*4 Its connector cleared the mount and unmount test at 30,000 time repetitions to ensure the much more rugged than an ordinary PC card. When used with the P2 Drive (AJ-PCD30 / AJ-PCD35), the recording data on the P2 cards F series can be transferred up to 1.2 Gbps.*5
The new F Series supports writing up to AVC-Intra Class 200 of the AVC-ULTRA family*1 as well as the currently available codecs with the existing P2 devices.
The new memory card P2 F series AJ-P2E064F (64GB) will be available in June, and AJ-P2E032F (32GB) and AJ-P2E016F (16GB) will be available in July.
*1 H.264 based video compression codec for broadcasting and video production professional use. It achieves high picture quality for mastering due to 10 bit 4:2:2 sampling. Its video recording rate is approx. 200 Mbps (at 1080/59.94i, 1080/50i). P2 card F series don’t support all formats supported by AVC-Intra 200.
*2: The card replacement interval is about five years when entire (100%) data of E series or F series P2 card is rewritten once a day.
*3: It has been adopted from the P2 card E Series (released in 2009).
*4: A PC must be installed P2 card driver.
*5: When using AJ-PCD35 or AJ-PCD30 with E Series or F Series P2 cards. However, 1.2 Gbps is the maximum transfer speed and the actual transfer speed is subject to be changed depending on system configuration such as bus , OS, software and network.