HP Pavilion dv4000 User Manual

Specifications
Maintenance and Service Guide 6–7
Table 6-5
DVD/CD-RW Combo Drive
Applicable disc Read:
DVD-R, DVD-RW, DVD-ROM (DVD-5,
DVD-9, DVD-10, DVD-18), CD-ROM
(Mode 1 and 2) CD Digital Audio,
CD-XA ready (Mode 2, Form 1 and
2), CD-I ready (Mode 2, Form 1 and
2), CD-R, CD-RW, Photo CD (single
and multisession), and CD-Bridge
Write:
CD-R and CD-RW
Center hole
diameter
1.5 cm (0.59 in)
Disc diameter
Standard disc
Mini disc
12 cm (4.72 in)
8 cm (3.15 in)
Disc thickness 1.2 mm (0.047 in)
Track pitch 0.74 µm
Access time CD media DVD media
Random
Full stroke
< 110 ms
< 210 ms
< 130 ms
< 225 ms
Audio output
level
Line-out, 0.7 V rms
Cache buffer 2 MB
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA
mode 2
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time < 15 seconds
Stop time < 6 seconds

HP Pavilion dv4000 Specifications

General

Display	15.4-inch WXGA or WSXGA+
Operating System	Windows XP Home or Professional
Processor	Intel Pentium M or Intel Celeron M
Display Resolution	1280 x 800 or 1680 x 1050
RAM	256 MB to 2 GB
Storage	40 GB to 100 GB HDD
Graphics	Intel GMA 900 or ATI Mobility Radeon
Optical Drive	DVD±RW
Ports	3 USB 2.0, VGA, S-Video, Ethernet, Modem, Headphone, Microphone, IEEE 1394
Wireless	802.11b/g
Battery Life	Up to 3 hours