DigiPoS PowerPoS Technical Manual
2D Hardware Acceleration Features
•
ROP3 Ternary Raster Operation BitBLTs
•
8, 16, and 32 bpp mode acceleration
Motion Video Architecture
•
High quality up/down adjustment
•
Planar to packed format conversion
•
Motion compensation for full speed DVD playback
•
Hardware
sub-picture
blending and highlights
•
Multiple video windows for video conferencing
•
Contrast, hue, saturation, brightness and gamma controls
Flat Panel Monitor Support
•
12-bit digital interface for Flat Panel encoders
•
Auto-expansion and centering for VGA modes
•
Support for all resolutions up to 1280x1024
•
Digital Visual Interface (DVI) 1.0 compliant
Concurrent PCI Bus Controller
•
PCI 2.2 compliant, 32-bit 3.3V PCI interface with 5V tolerant inputs
•
Supports up to 5 PCI masters
•
PCI to system memory data streaming support
•
Delay transaction from PCI master accessing DRAM
•
Symmetric arbitration between Host/PCI bus for optimised system
performance
Full Software Support
•
Drivers for major operating systems and APIs including
o
Windows
9x
o
Windows NT 4.0
o
Windows
2000
o
Windows
3.x
o
OS/2 2.1/3.0 (Warp)
o
Linux
•
Direct3D, DirectDraw and DirectShow OpenGL ICD for Windows 9x, NT,
2000 and Xp
•
North Bridge/Chipset and Video BIOS support
Onboard Audio
•
AC’97 2.1 compliant codec
•
18-bit stereo full duplex
codec
•
VSR (Variable Sampling Rate), 1Hz resolution
•
3D stereo expansion for simulated surround sound
•
1 stereo analog line-level input
•
1 mono analog line-level input
•
1 line-level output with volume control
•
Multiple codec mode
•
Low Power consumption mode
•
Exceeds Microsoft® PC’9x requirements
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