Compaq 7800 Laptop User Manual


 
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QUICKSPECS
Technical Specifications
12 DA-10016-01-003 — 12.03.1999
Compaq Armada 7800
DVD-ROM
7
Center Hole Diameter 0.59 in/0.39 cm
Disc Diameter 12 cm, 8 cm
Disc Thickness 1.2 mm
Track Pitch 0.74 µm
Access Times (typical reads, including settling)
Random
< 150 ms
Full-Stroke
< 225 ms
Audio Output Level
Line-Out
0.7 Vrms (typical)
Cache Buffer 128 Kb/s (minimum)
Data Transfer Rates
Sustained 1X
150 Kb/s
Sustained DVD
2,760 Kb/s
Normal PIO Mode 4 (single burst)
16.6 Mb/s
Start-up Time < 15 sec (typical)
Stop Time < 6 sec
24X Max
13
CD-ROM Drive Applicable Disc CD-ROM (Mode 1, 2 and 3), CD-XA ready (Mode 2,
Form 1 and 2), CD-I ready (Mode 2, Form 1 and 2),
CD-R (read only), CD Plus, Photo CD (Single and Multi-
session), CD Extra, Video CD, CD-WO (fixed packets only)
CD-Bridge
Center Hole Diameter 0.59 in/.39 cm
Disc Diameter 12 cm, 8 cm
Disc Thickness 1.2 mm
Track Pitch 1.6 µm
Access Times (typical reads, including settling)
Random < 150 ms
Full-Stroke < 300 ms
Audio Output Level
Line-Out 0.7 Vrms
Cache Buffer 128 KB
Data Transfer Rates
Sustained 150 KB/s (sustained 1X)
Variable 1500 to 3600 KB/s (10X to 24X)
Start-up Time < 8 sec
Stop Time < 4 sec