Tandberg Data Configuring and Operating the Tandberg DLT4000 Drive
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

3-8 Tandberg DLT4000 Installation Guide

3.4. Selecting Density
6HFWLRQ  GHVFULEHV WKH GULYHV GHQVLW\ VHOHFW IHD
WXUHV
&$87,21
,IDSUHUHFRUGHGWDSH LVXVHGDQGZULWWHQ IURPEHJLQ
QLQJRI WDSH %27 DOO SUHUHFRUGHG GDWD LV ORVW 7KLV
LQFOXGHVGHQVLW\FKDQJHVVLQFH WKH\RQO\RFFXU ZKHQ
ZULWLQJIURP%27
Ways of Selecting Density
8VLQJ'/7WDSH,9WKH GHQVLW\GHIDXOWVWR *%QD
WLYH7KHRQO\VHOHFWLRQLVIRUFRPSUHVVLRQRQRURII
8VLQJ'/7WDSH,,,WKHGHQVLW\ GHIDXOWVWR*% QD
WLYH7KH RQO\ VHOHFWLRQ IRU WKLV FDUWULGJH LV  
*%FRPSUHVVLRQRIIRU*%FRPSUHVVLRQRQ
8VLQJ'/7WDSH ,,,[W WKH GHQVLW\ GHIDXOWV WR  *%
QDWLYHRU*%FRPSUHVVLRQ
8VLQJ'/7WDSH,9WKHXVHUFDQVHOHFWGHQVLW\E\DQ\RI
WKHIROORZLQJRSHUDWLRQV
 2QDOOUHDGRSHUDWLRQVDQGDOOZULWHDSSHQG
RSHUDWLRQVWKHUHFRUGHGGHQVLW\LVWKHGHQVLW\WREH
XVHG
 2QD:ULWHIURP%27WKHWDSHGHQVLW\PD\EH
FKDQJHGE\
7KH'HQVLW\6HOHFWEXWWRQ8VLQJWKH'HQVLW\
6HOHFWEXWWRQDOZD\VRYHUULGHVDKRVWVHOHFWLRQ
$SURJUDPPDEOH+RVW6HOHFWLRQYLD\RXU
RSHUDWLQJV\VWHP7KH'HQVLW\2YHUULGH
LQGLFDWRULVRIILQGLFDWLQJDXWRPDWLFRUKRVW
GHQVLW\VHOHFWLRQ
1DWLYH'HIDXOWGHQVLW\*%DQG&RPSUHVV
DVVXPLQJWKH'HQVLW\6HOHFWEXWWRQRUWKHKRVW
VHOHFWLRQZDVQRWXVHG