30
Specifications
Getting Started
Usef
ul Inform
ation
Troubleshooting
Appendix
*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 16
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 sys-
tem.
*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
GB
.
*5
Data transfer speeds indicate values measured by Pana-
sonic 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.
*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 wireless WAN.
*16
Only for model with modem.
*17
Only for model with TPM.
For information on TPM, refer to the Installation Manual of
“Trusted Platform Module (TPM)” by the following procedure.
Click
(Start) and input “c:\util\drivers\tpm\README.pdf”
in [Search programs and files] and press
Enter
.
Click [start] - [Run] and input “c:\util\drivers\tpm\README.pdf”
and click [OK].
*18
This slot is compatible with High-Speed Mode. Operation has
been tested and confirmed using Panasonic SD/SDHC/
SDXC Memory Cards with a capacity of up to 64
GB
. Opera-
tion on other SD equipment is not guaranteed.
*19
Only for model with Smart Card slot.
*20
Does not guarantee operation of all USB-compatible periph-
erals.
Wireless LAN <Only for model with wireless LAN>
Data Transfer Rates
IEEE802.11a
: 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
*32
IEEE802.11b
: 11/5.5/2/1
Mbps
(automatically switched)
*32
IEEE802.11g
: 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
*32
IEEE802.11n
*33
: (HT20) GI
*34
= 400ns: 130/115/86/72/65/57/43/28/21/14/7
Mbps
(automati-
cally switched)
*32
GI
*34
= 800ns: 130/117/104/78/65/58/52/39/26/19/13/6
Mbps
*32
(HT40) GI
*34
= 400ns: 300/270/240/180/150/135/120/90/60/45/30/15
Mbps
(automatically switched)
*32
GI
*34
= 800ns: 270/243/216/162/135/121/108/81/54/40/27/13
Mbps
*32
Standard 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
- 5.7
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
- 5.7
GHz
, 5.745
GHz
-
5.825
GHz
Bluetooth™ <Only for model with Bluetooth>
Bluetooth Version
version 2.1 +EDR (Toshiba Stack)
Transmission Method
FHSS system
Wireless Channels Used
Channels 1 to 79
RF Frequency Band
2.402
GHz
- 2.48
GHz
DFQW5520ZAT_CF-52SLGBDDM_XP7_OI_EN.book 30 ページ ２０１１年５月１３日 金曜日 午後４時２３分
