A-4 Dell Dimension 900 System Reference and Troubleshooting Guide
Video (continued)
Video resolutions. . . . . . . . . . . . . . . . . . . . 800 x 600 pixels; 75-Hz refresh rate with
16.7 million colors
1024 x 786 pixels; 75-Hz refresh rate with
64,000 colors
1280 x 1024 pixels; 75-Hz refresh rate with
256 colors
1600 x 1200 pixels; 75-Hz refresh rate with
256 colors
Controls and Indicators
Power control . . . . . . . . . . . . . . . . . . . . . . push button
Power indicators . . . . . . . . . . . . . . . . . . . . green on system board;
green on front panel
Hard-disk drive access indicator . . . . . . . . green
Power
DC power supply:
Wattage . . . . . . . . . . . . . . . . . . . . . . . 100 W
Heat dissipation . . . . . . . . . . . . . . . . . 808 BTU (nominal)
Voltage (switch-selectable on
back panel) . . . . . . . . . . . . . . . . . . . . . 100 V at 50 to 60 Hz for Japanese
systems;
90 to 135 V at 60 Hz;
180 to 265 V at 50 Hz;
Backup battery . . . . . . . . . . . . . . . . . . . . . 3-V CR2032 coin cell
Physical
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8 cm (3.0 inches)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.0 cm (12.2 inches)
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.5 cm (11.6 inches)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6 kg (14.5 lb)
Table A-1. Technical Specifications (continued)
NOTE: The Glossary in the system Help defines abbreviations and acronyms.