10 NetVista™ Technical Information Manual  
• Two UART serial ports
• Fan tacit monitoring
• MIDI/joystick port (A20 models only)
• PC99 compliance
• Advanced configuration and power interface (ACPI) compliance
Video subsystem
The NetVista computer comes with one of the following graphics adapters:   
• Intel 815E/810E integrated graphics subsystem with 3D capability 
• NVidia 4x AGP adapter with 16 MB synchronous dynamic random access 
memory (SDRAM)
Features  of the Intel 815E/810E integrated graphics subsystem
The Intel 815E/810E integrated graphics subsystem is a 2D/3D video subsystem that 
includes a random access memory and digital-to-analog converter (RAMDAC), video 
POST and BIOS code and a DDC2B monitor connector.
The Intel 815E/810E GMCH graphics subsystem is compatible with video graphics 
adapter (VGA) function, supports all VGA video modes, and contains the following 
advanced features: 
• Integrated video subsystem on the chip includes 2D and 3D graphics engines
• Integrated hardware motions compensation engine
• Intel dynamic video memory (DVM) technology
• Direct3D optimized 3D engine
• 230 MHz, internal RAMDAC that supports up to 85 Hz refresh rate at 1280 x 1024 
resolution
• Full MPEG-2 motion compensation for software assisted DVD video playback
• Multiple monitor support 
• Compliance with the following standards:
— VESA VBE V2.0
— DDC2B
• Advanced power-management (APM) support
• Complete Plug and Play support