Sony PCG-F420 - Manual (Page 87)

Specifications %%
the outermost track (the data transfer standard 1X rate is 150 kbytes/s). The average data transfer rate is
17.2X or 2580 kbytes/s.
** Data on a DVD-ROM is read at a variable transfer rate, ranging from 1.7X at the innermost track to 4X at
the outermost track (the data transfer standard 1X rate is 1392 kbytes/s). The average data transfer
standard is approximately 2.85X or 3823 kbytes/s. A DVD-ROM drive reads data on a CD-ROM at a
variable transfer rate, ranging from 10.3X at the innermost track to 24X at the outermost track. The
average data transfer rate is approximately 17.15X or 2936 kbytes/s or 2576 kbytes/s.
†† Maximum speed for faxing is 14.4 kbps. Your modem is capable of downloading at maximum of 56 kbps
using K56flex technology or V.90. Your online service or Internet Service Provider, however, may not
support this technology or operate at this speed.
‡‡ Certain restrictions apply.
*** Height measured at thickest point. Thinnest height for PCG-F420 is 37.9mm; thinnest height for
PCG-F480 is 54.1mm; and thinnest height for PCG-F490 is 54.1mm.
If a region code warning appears when you are using the DVD player, it could be that the DVD-ROM you are
trying to play is incompatible with the DVD-ROM drive in your VAIO notebook. Region code indicators such
as a “1” or “ALL” are labeled on some DVDs to indicate what type of player can play the discs. Unless a “1”
or “ALL” is labeled on your DVDs or on the packaging, you cannot play the disc on this player.
Specifications are subject to change without notice.