CHAPTER 7: SPECIFICATIONS
109
Video
Video memory
Integrated 512 MB dedicated video memory (for total system
memory greater than 4 GB)
Discrete 1.5 GB •
1.0 GB •
2.0 GB •
External display support HDMI, Mini DisplayPort, VGA, WiDi (optional), and
WirelessHD (optional)
Audio
Type High-Denition 5.1 surround sound audio
Controller IDT 92HD73 HDA codec
Speaker dual 8-ohms speakers in both the left and right speaker
assembly
Internal speaker amplier up to 5 W per channel; up to 10 W total power