Chapter 1 15
800x600 120 76.1 81.0
800x600 160 101.9 110.0
1024x768 70 56.5 75.0
1024x768 75 60.0 78.8
1024x768 100 79.0 110.0
1280x1024 43 50.0 80.0
1280x1024 60 64.0 110.0
1280x1024 85 91.2 157.5
1600x1200 60 76.2 156.0
1600x1200 85 106.2 229.5
Audio Interface
Item Specification
Audio controller AcerPower Sx : SiS630
AcerPower Sc : SiS630ET(Main), Crystal 4299 (CODEC)
Audio controller resident bus AC’97/98
Audio function control Enable/disable by BIOS Setup
Mono or stereo Stereo
Resolution 20 bits
Compatibility Sound Blaster Pro/16 compatible
Mixed digital and analog high performance chip
Enhanced stereo full duplex operation
High performance audio accelerator and AC’97/98 support
Full native DOS games compatibility
Virtual FM enhances audio experience through real-time FM-to-Wavetable
conversion
MPU-401(UART mode) interface for wavetable synthesizers and MIDI
devices
Integrated dual game port
Meets AC’97/98 and WHQL specifications
Music synthesizer Yes, internal FM synthesizer
Sampling rate 48 KHz (max.)
MPU-401 UART support Yes
Microphone jack Supported
Headphone jack Supported
IDE Interface
Item Specification
IDE controller AcerPower Sx :SiS630
AcerPower Sc :SiS630ET, Ultra ATA100
IDE controller resident bus PCI bus
Number of IDE channel 2
Support IDE interface E-IDE (up to PIO mode-4 and Ultra DMA 33/66), ANSIS ATA rev.3.0 ATAPI
Support bootable CD-ROM Yes
Display Screen Resolution Refresh Rate (Hz) Hor. Scan (KHz) Pixel Clock (MHz)
