Dell 7500 User Manual
Page 113
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Technical Specifications
A-3
Integrated Audio
Audio type . . . . . . . . . . . . . . . . . Sound Blaster Pro-compatible voice and music
functions
Audio controller . . . . . . . . . . . . . ESS Technology Maestro-2E
Conversion. . . . . . . . . . . . . . . . . 16-bit (stereo analog-to-digital and digital-to-analog)
FM music. . . . . . . . . . . . . . . . . . 20-voice, 72-operator
Interfaces:
Internal . . . . . . . . . . . . . . . . PCI bus, microphone, dual stereo speakers
External . . . . . . . . . . . . . . . microphone (minijack); headphone; line-in
Internal speaker amplifier . . . . . 1.0 W stereo (0.5 W per speaker)
External microphone input
voltage range . . . . . . . . . . . . . . . 280 mV peak to peak
Line/audio input voltage
range . . . . . . . . . . . . . . . . . . . . . 2.8 V peak to peak
Controls . . . . . . . . . . . . . . . . . . . volume can be controlled through thumb wheel and
software application menus
Video
Video type . . . . . . . . . . . . . . . . . 64-bit (128-bit hardware-accelerated) AGP
Video controller . . . . . . . . . . . . . ATI Mobility-P
Video memory . . . . . . . . . . . . . . 4- or 8-MB, 125-MHz SGRAM
Display
Type . . . . . . . . . . . . . . . . . . . . . . Active-matrix color TFT
Response time (typical) . . . . . . . 80 ms
Operating angle . . . . . . . . . . . . . 0
°
(closed) to 140
°
Dot pitch . . . . . . . . . . . . . . . . . . 0.264 mm
Power consumption. . . . . . . . . . 3.9 W
Controls . . . . . . . . . . . . . . . . . . . brightness can be controlled through key
combinations
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the system
Help.
Table A-1. Technical Specifications (continued)