Dell PP21L - Page 101

Appendix 101
Audio
Audio type HDA bus
Audio controller STAC9200
Stereo conversion 18- or 24-bit (analog-to-digital and digital-
to-analog)
Interfaces:
Internal HDA bus
External microphone-in connector, stereo
headphones/speakers connector
Speaker two 4-ohm speakers
Internal speaker amplifier 1-W channel into 4 ohms
Volume controls keyboard shortcuts, program menus
Display
Type (active-matrix TFT) 14.1-inch or 15.4-inch WXGA
Dimensions:
15.4-inch
Height
207 mm (8.2 inches)
Width 331.2 mm (13.1 inches)
Diagonal 391.2 mm (15.4 inches)
14.1-inch
Height
189.8 mm (7.5 inches)
Width 303.7 mm (11.9 inches)
Diagonal 358.1 mm (14.1 inches)
Maximum resolutions:
WXGA 1280 x 800 at 262,144 colors
Refresh rate 60 Hz
Operating angle 0° (closed) to 180°
Viewing angles:
Horizontal ±40° typical
Vertical +10°/–30°