RS690M Features
© 2008 Advanced Micro Devices, Inc.
41978 AMD RS690M Databook 3.06
Proprietary
1-5
1.5.9 Multiple Display Features
General
•
[Not applicable to the RS690MC] Dual independent displays. Possible configurations include:
•
LCD and CRT
•
LCD and TV (component, composite, or S-Video)
•
LCD and DVI/HDMI*
*
Note:
The option requires implementation of the TMDS interface that is multiplexed on the PCI-E external graphics
interface; see
section 1.5.11, “DVI/HDMI (Not applicable to the RS690MC),” on page 1-6
.
•
[Not applicable to the RS690MC] Resolution, refresh rates, and display data can be completely independent for the
two display paths.
•
Each display controller supports true 30bpp throughout the display pipeline.
•
Each display path supports VGA and accelerated modes, video overlay, hardware cursor, hardware icon, and palette
gamma correction.
•
Supports both interlaced and non-interlaced displays.
•
Full ratiometric expansion ability is supported for source desktop modes up to 1920 pixels/line.
•
Maximum DAC frequency of 400MHz.
•
Supports 8, 16, 32 & 64-bpp depths for the main graphics layer:
•
For 32-bpp depth, supports xRGB 8:8:8:8, xRGB 2:10:10:10, sCrYCb 8:8:8:8, and xCrYCb 2:10:10:10 data
formats.
•
For 64-bpp depth, supports xRGB 16:16:16:16 data format.
•
Independent gamma, color conversion and correction controls for main graphics layer.
•
Support for DDC1 and DDC2B+ for plug and play monitors.
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8-bit alpha blending of graphics and video overlay.
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Hardware cursor up to 64x64 pixels in 2bpp, full color AND/XOR mix, and full color 8-bit alpha blend.
•
Hardware icon up to 128x128 pixels in 2bpp, with two colors, transparent, and inverse transparent. AND/XOR
mixing. Supports 2x2 icon magnification.
•
Virtual desktop support.
•
[Not applicable to the RS690MC] Configurable to support flat panel displays or TVs via DVI/HDMI.
•
[Not applicable to the RS690MC] Integrated HD Audio Controller for HDMI audio data.
VGA Output
•
Maximum resolutions supported by the VGA output for different refresh rates are:
•
2048x1536 @85Hz (pixel clock at 388.5MHz) for 4:3 format
•
2560x1440 @75Hz (pixel clock at 397.25MHz) for 16:9 format
•
2456x1536 @60Hz (pixel clock at 320MHz) for 16:10 format
TV Out
•
An integrated TV encoder from AMD’s Xilleon products, with an on-chip DAC (shared with the CRT analog output)
(
Note:
Simultaneous output for TV and CRT is
not
supported).
•
10-bit DAC with 10-tap filter producing scaled, flicker removed, artifact suppressed display on a PAL or NTSC TV
with composite, S-Video, component, and RGB output.
•
With the proper BIOS implementation, supports different TV standards including NTSC, NTSC-J, PAL-M, PAL-CN,
PAL-B, PAL-G, PAL-D, PAL-H, PAL-I, PAL-K, and PAL-N.
•
Supports Macrovision
®
7.1 copy protection standard (required by DVD players).
•
Supports a maximum resolution of 1024x768 by S-video or composite video output.
