Dell Latitude D620 - Manual (Page 74)

Stereo conversion 24-bit (stereo digital-to-analog),
24-bit (stereo analog-to-digital)
Interfaces:
Internal PCI bus/High Definition Audio
External microphone miniconnector, stereo
headphones/speakers miniconnector
Speaker one 4-ohm speaker
Internal speaker amplifier 2-W per channel into 4 ohms
Volume controls keyboard shortcuts or program menus
Display
Type (active-matrix TFT) WXGA or WXGA+
Active area (X/Y) 303.36 x 189.5
Dimensions:
Height 214.3 mm (8.4 inches)
Width 285.7 mm (11.3 inches)
Diagonal 357.1 mm (14.1 inches)
Operating angle 0° (closed) to 180°
Viewing angles:
WXGA Horizontal 40/40°
WXGA Vertical 10/30°
WXGA+ Horizontal 65/65°
WXGA+ Vertical 50/50°
Pixel pitch:
WXGA 0.2588
WXGA+ 0.1971
Power Consumption (panel with backlight) (typical):
WXGA 5.0 W (max)
WXGA+ 5.5 W (max)
Controls brightness can be controlled through keyboard
shortcuts and the ambient light sensor (ALS)
Keyboard
Number of keys 87 (U.S. and Canada); 88 (Europe); 91 (Japan)
Key travel approx. 2.5 mm (0.098 inch)
Key spacing 19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
Layout QWERTY/AZERTY/Kanji
Touch Pad
X/Y position resolution (graphics table mode)
240 cpi
Active area 73.7 x 43
Size:
Width 64.88 mm (2.55-inch) sensor-active area
Height 48.88-mm (1.92-inch) rectangle
Fingerprint Reader (optional)
Type UPEK TCS3 TouchStrip™ strip sensor with CMOS
active capacitive pixel-sensing technology
Power Supply 2.7 V to approx. 3.6 V
Connector 48-ball BGA
Array Size 248 x 2 pixels
Track Stick
X/Y position resolution (graphics table mode) 250 count/sec @ 100 gf