This chapter describes how to configure the ATI RADEON 7500 graphics controller in a
system running the hp Tru64 UNIX operating system.
Chapter 3 pertains to the hp Tru64 UNIX operating system only; if you are running the
OpenVMS operating system, see Chapter 4.
The examples in this manual show version numbers applicable at publication. To determine
the most recent version of the operating system or video driver, see the Release
Notes on the CD-ROM or the HP website at www.hp.com.
3.1
Resolutions
ATI RADEON 7500 graphics controllers can support various graphics resolutions and
refresh rates as shown in Table 3–1.
Table 3–1 Supported Video Modes – Tru64 UNIX
Color Depths
Resolution
(Bits per Pixel)
640x480
8, 16, 24
800x600
8, 16, 24
1024x768
8, 16, 24
1152x864
8, 16, 24
1280x1024
8, 16, 24
1600x1200
8, 16, 24
1920x1440
8, 16, 24
2048x1536
8, 16, 24
3.2
Restrictions and Limitations
This section of the document contains limitations and restrictions of the ATI RADEON
7500 hardware and software.
hp Tru64 UNIX Configuration
Refresh Rates
60, 72, 75, 85 Hz
60, 72, 75, 85 Hz
60, 70, 75, 85 Hz
60 Hz
60, 75, 85 Hz
60, 65, 75, 85 Hz
60, 75 Hz
60, 65, 70, 75 Hz
Chapter 3
hp Tru64 UNIX Configuration 3-1