Dell Latitude X1 - Manual (Page 71)

Core frequency 133 MHz
Video controller Intel 915GMS graphics
Video memory:
System memory, 128 MB Maximum memory allocation support based on total
system memory
System memory, 256+ MB
LCD interface WXGA
Audio
Audio type Sigmatel 9751
Intel AC'97
Stereo conversion 18-bit (stereo analog-to-digital) and 20-bit (stereo
digital-to-analog)
Interfaces:
Internal AC'97
External microphone-in connector, stereo
headphones/speakers connector
Speaker 1.0 W into one 8-ohm speaker
Internal speaker amplifier 1.0-W channel into 8 ohms mono
Volume controls volume up/down menu, mute
Display
Type (active-matrix TFT) WXGA
Dimensions:
Height 157.82 mm (6.2 inches)
Width 263.04 mm (10.4 inches)
Diagonal 306.8 mm (12.1 inches)
Maximum resolutions 1280 x 3 (RGB) x 768 at 262,000 colors
Refresh rate 60 Hz
Operating angle 0º (closed) to 180º
Viewing angles:
Horizontal ± 40°
Vertical +10°/–30°
Pixel pitch 0.205 mm horizontal x 0.205 mm vertical
Power Consumption:
Panel with backlight (typical) 4.5 W
Controls brightness can be controlled through keyboard
shortcuts
Keyboard
Number of keys 84 (U.S. and Canada); 85 (Europe); 88(Japan); 86
(Brazil)
Key travel 2.0 mm (0.08 inch)
Key spacing 18.0 mm (0.73 inch)
Layout QWERTY/AZERTY/Kanji
Touch Pad
X/Y position resolution (graphics table mode)
240 cpi
Size:
Width 50.1-mm (1.97-inch) sensor-active area
Height 38.2-mm (1.5-inch) rectangle
Battery
Type 3-cell 27-WHr "smart" lithium ion
6-cell 53-WHr "smart" lithium ion