30
Specifications
G
ett
in
g S
ta
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U
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ful
In
formati
on
Trouble
s
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Appendi
x
*1
1
MB
= 1,048,576 bytes / 1
GB
= 1,073,741,824 bytes
*2
Memory size of the factory default depends on the model.
You can physically expand the memory up to 8
GB
, but the
total amount of usable memory available will be less depend-
ing on the actual system configuration.
*3
A segment of the main memory is allotted automatically
depending on the computer’s operating status. The size of
the Video Memory cannot be set by the user. The size of
Video memory is allotted depending on the operating system.
*4
1
MB
= 1,000,000 bytes / 1
GB
= 1,000,000,000 bytes. Your
operating system or some application software will report as
fewer
MB
/
GB
.
*5
Data transfer speeds indicate values measured by Panasonic
Corporation. The data transfer rate of DVD per 1X speed is 1,350
KB
/
s
. The data transfer rate of CD per 1X speed is 150
KB
/
s
.
*6
Performance of CD-R, CD-RW, DVD-RAM, DVD-R, DVD-R
DL, DVD-RW, +R, +R DL, and +RW cannot be guaranteed
depending on writing status and recording format. Also, some
data cannot be played back depending on the disc, settings,
and environment being used. Does not support writing to
DVD-R DL/+R DL (dual layer discs) and Ultra-Speed CD-RW.
*7
If an unbalanced disc (e.g., a disc with which the balance
has been displaced from the center) is inserted, the speed
may become slower if there are large vibrations while the
disc is rotating.
*8
Only non-cartridge type or removable cartridge type can be
used.
*9
DVD-R is compatible with 4.7
GB
(for General) playback.
DVD-R (for Authoring) playback is compatible with discs
recorded using Disc-at-Once recording.
*10
Depending on the disc, the writing speed may become slower.
*11
A 16,777,216 color display is achieved by using the dithering
function.
*12
Display may be impossible using some connected external
displays.
*13
Only for model with wireless LAN.
*14
Only for model with Bluetooth.
*15
Only for model with modem.
Software
OS
*28
Windows
®
7 Professional
Microsoft
®
Windows
®
XP Professional Service
Pack 2 with Advanced Security Technologies
(NTFS File System)
Pre-installed Software
*28
Adobe Reader, PC Information Viewer, Loupe Utility, Intel
®
PROSet / Wireless Software
*13
,
Bluetooth™ Stack for Windows
®
by TOSHIBA
*14
, Wireless Switch Utility, Wireless Connection
Disable Utility
*29
, Hotkey Settings, Battery Recalibration Utility, Infineon TPM Professional
Package
*29
, Protector Suite QL
*22
*29
, Aptio Setup Utility, Hard Disk Data Erase Utility
*30
, PC-
Diagnostic Utility
WinDVD™ 8 (OEM Version)
MediaPlayer10, Icon Enlarger, WinDVD™ 5
(OEM Version), B’s Recorder GOLD9
BASIC
*29
, B’s CLiP 7
*29
Wireless LAN <Only for model with wireless LAN>
Data Transfer Rates
IEEE802.11a : 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
*31
IEEE802.11b : 11/5.5/2/1
Mbps
(automatically switched)
*31
IEEE802.11g : 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
*31
IEEE802.11n : (HT20) 144.4/130/117/115.6/104/86.7/78/65/58.5/57.8/52/43.3/39/28.926/19.5/
14.4/13/6.5
Mbps
(automatically switched)
*31
(HT40) 300/270/243/240/216/180/162/130/120/117/108/104/90/81/78/60/54/52/
39/30/27/26/13
Mbps
(automatically switched)
*31
Standards Supported
IEEE802.11a / IEEE802.11b / IEEE802.11g / IEEE802.11n
Transmission Method
OFDM system, DS-SS system
Wireless Channels Used
IEEE802.11a : Channels 36/40/44/48/52/56/60/64/100/104/108/112/116/132/136/140/149/153/
157/161/165
IEEE802.11b/IEEE802.11g : Channels 1 to 11
IEEE802.11n : Channels 1-11/36/40/44/48/52/56/60/64/100/104/108/112/116/132/136/140/149/
153/157/161/165
RF Frequency Band
IEEE802.11a : 5.18
GHz
- 5.32
GHz
, 5.5
GHz -
5.58
GHz
, 5.66
GHz -
5.7
GHz
, 5.745
GHz
-
5.825
GHz
IEEE802.11b/IEEE802.11g : 2.412
GHz
- 2.462
GHz
IEEE802.11n : 2.412
GHz
- 2.462
GHz
, 5.18
GHz
- 5.32
GHz
, 5.5
GHz
- 5.58
GHz
, 5.66
GHz
-
5.7
GHz
, 5.745
GHz
- 5.825
GHz
Bluetooth™ <Only for model with Bluetooth>
Bluetooth Version
2.0 + EDR
Transmission Method
FHSS system
Wireless Channels Used
Channels 1 to 79
RF Frequency Band
2.402
GHz
- 2.48
GHz
52mk2_OI_NA_LL.book 30 ページ ２００９年１１月１２日 木曜日 午後１時０分
