Pioneer HD VIDEO SYSTEM HD-V9000 - Manuel (Page 20)

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Cautions on using SD memory cards
• SD memory cards are precision electronic devices. Handle them with care. Bending, dropping or subjecting SD
memory cards to strong forces or shocks could damage them. Also, do not use or store SD memory cards in
environments where static electricity or electric noise tends to be produced. We recommend periodically making
copies of valuable data.
• Please note that Pioneer will accept no responsibility whatsoever for loss of data recorded by the customer on SD
memory cards or other direct or indirect problems resulting from connection to this unit.
• After ejecting SD memory cards, store them in their dedicated case, etc.
• SD memory cards may not always provide the expected performance.
• If a file name has more than 15 characters, the file name displayed on this unit is abbreviated.
• The speed of transfer from the SD memory card can be measured on this unit (page 43).
• The speed class indicates the minimum guaranteed transfer speed as defined by SD specifications. The table
below shows the transfer speed guaranteed by SD specifications and the approximate playback bit rate on this unit
for the different speed classes. These values do not indicate guaranteed operation on this unit. Be sure to check
the SD memory card’s playback operation before using it.
Speed class Guaranteed transfer speed Approx. playback bit rate
CLASS 2 2 MB/s (16 Mbps) 10 Mbps or less
CLASS 4 4 MB/s (32 Mbps) 25 Mbps or less
CLASS 6 6 MB/s (48 Mbps) 40 Mbps or less
CLASS 10 10 MB/s (80 Mbps) 60 Mbps or less