Specifications

Escala Tower PL & S, E, T System Hardware
Chapter 4: Graphics Subsystems 5/16
9es3s1c4.doc
Rev 5.9
02/12/2003
2.2. POWER GXT135P Graphics Accelerator (GTFG051,GTFG052)
The POWER GXT135P is a versatile, low-priced 2D graphics accelerator. It can be configured to
operate in either 8-bit or 24-bit color modes. With AIX 4.3, this adapter supports only analog monitors
and with AIX5.1 or later this adapter supports both analog and digital monitors.
Its predecessor, GTFG050, supported only analog monitors.
Hardware Description
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128-bit graphics processor
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8-bit CLUT or 24-bit true color
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16 MB SDRAM
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32-bit PCI interface
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Universal PCI (5.0v or 3.3v)
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1 hardware color map
Supported Features
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Up to approximately 16.7 million colors
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Rectangular clipping
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2 analog monitor outputs at up to 1280 x 1024 resolution
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1 analog monitor output at up to 2048 x 1536 resolution
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1 digital monitor output at up to 1600 x 1200 resolution
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60 to 85 Hz refresh rates (ISO 9241, Part 3)
Supported APIs
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X-Windows and Motif
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UMS 2.3.0 (no hardware scaling)
Software Requirements:
AIX 4.3 for analog support only
AIX Versions 5.1 or later for analog or digital support
GTFG051 for PL240T, PL420T and PL820R
GTFG052 for PL220T, PL400T, PL600T and S120
Hardware Requirements:
1 free PCI slot