mitac 8599.pdf - tim.id.au

8599 N/B Maintenance
-- Built-in reference voltage generator and monitor sense circuit
-- Supports downloadable 24 bits RAMDAC for gamma correction in high color and true color modes
-- Support programmable 4 levels DAC current ratio (700, 750, 800, 850 mv)
-- Support programmable pedestal level (0, 0.75mv)
-- Support programmable 4 levels slew rate control
- Built-in two clock generators for CRT, 2D, 3D and MPEG Engine
- Built-in TV Encoder Interface
Power Management
- Supports VESA Display Power Management Signaling (DPMS) compliant VGA monitor for power management
- Supports direct I/O command to force graphics controller into standby/suspend/off state
- Power down internal Gamma/Palette SRAM in direct color mode
- Supports PCI power management configuration registers for supporting ACPI power down controller
- Power down all internal macro cells such as SRAM, DAC, clock generator when power saving mode
- Supports clock stopping for video accelerator, 2D, 3D and MPEG decoder when disabled
- Supports auto clock throttling for 2D engine, 3D engine
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