Acer Aspire 7530 Aspire 7230/7530/7530G Service Guide - Page 35

VGA Subsystem Chipset Package Item Features Discrete Graphic (MXM) Power Specification NVidia Graphic nVIDIA MCP77 • Dual Head Display Controller • Full NVIDIA® nView™ multi-display technology capability, with two independent display controllers supporting a combination of any two of the following CRT, TV,LVDS and HDMI/DVI/DP interfaces • Each controller can drive same or different display contents to different resolutions and refresh rates • Video mirroring support • Display Cache support CRT Display DAC • 300 MHz RAMDAC for analog displays with resolutions up to and including 1920 ×1440 at 60 Hz depending on dual head and video configurations. • Single channel TMDS interface for 25MHz to 165MHz pixel data rate • Support version 1.1 of the Display Port interface standard for flat panel display, Projectors, PCs and CE devices. • High-quality video scaling and filtering. • Up to WUXGA resolution support on HDMI, and up to 2560 X 1600 resolution supporting Display Port mode. • SPWG compliant • Support for LCD panel EDID • Power based on MCP67M: • +NB_CORE for MCP77M CORE Power(+1.0V) • +1.1V_NB for MCP77 Hyper Transport Power • +1.1V for Hyper Transport, PCI-E, Sleep mode Core power, SATA Interface, TV DAC supply • +1.8V for LVDS digital supply • +3.3V for PLL, CRTDAC, RGB DAC supply, USB Interface, CPU Interface, LAN MAC, Display • MSI MS-V115A3-9MGS256 (256MB)/ Yuan YSTP621GP 1(256MB) • NVIDIA NB9M-GS (G3-64 package) • Featuring: • 16 Lane PCI Express support • LVDS Interface support • VGA support • Video out support • Upgradeable graphics • Power: 19V, 5V, 3.3V, 2.5V, 1.8V 19V, 5V, 3.3V, 2.5V, 1.8V Chapter 1 25