NEC POWERMATE PROFESSIONAL 9000 Service Manual page 60

1-42 Technical Information
Table 1-19 AGP Graphics Board Specifications
Feature Specification
Number 9 Revolution 3D AGP graphics board
Video Number 9 Revolution 3D: 4 MB of video WRAM, upgradeable to 8 MB or 12 MB
Memory
AccelSTAR II: 8 MB
AccelECLIPSE II: 32 MB
Feature
Keyboard
Dimensions
Weight
T2R™ graphics processor
Bus type: AGP
Memory type: 66 MHz WRAM
DAC speed: 220 MHz
DDC: Level 2B
Horizontal sync: 31.5 - 115 Khz
Vertical Refresh: 60 - 150 Hz
Supported display modes
1600 by 1200 pixels
1280 by 1024 pixels
1024 by 768 pixels
800 by 600 pixels
640 by 480 pixels
Table 1-20 Keyboard Specifications
Specification
Chicony KB-6923
Width: 19.0 inches (48.3 cm)
Depth: 8.4 inches (21.3 cm)
Height: 1.6 inches (4.1 cm)
3.5 to 4.0 lb. (1.6 to 1.8 kg)