Tachyon G9700 Series User Manual

TACHYON G9700 SERIES

User’s Guide

Copyright © 2002, TYAN Computer Corp. All rights reserved.

ATI and all ATI product and product feature names are trademarks and/or registered trademarks
of ATI Technologies Inc. All other company and/or product names are trademarks and/or
registered trademarks of their respective owners. Features, performance and specifications are
subject to change without notice. Product may not be exactly as shown in the diagrams.

Reproduction of this manual, or parts thereof, in any form, without the express written
permission of TYAN Computer Corp. is strictly prohibited.

Disclaimer

While every precaution has been taken in the preparation of this

document, TYAN Computer Corp. assumes no liability with respect to
the operation or use of TYAN hardware, software or other products and
documentation described herein, for any act or omission of TYAN
concerning such products or this documentation, for any interruption
of service, loss or interruption of business, loss of anticipatory profits,
or for punitive, incidental or consequential damages in connection
with the furnishing, performance, or use of the TYAN hardware,
software, or other products and documentation provided herein.

TYAN Computer Corp. reserves the right to make changes without

further notice to a product or system described herein to improve
reliability, function or design. With respect to TYAN products which this
document relates, TYAN disclaims all express or implied warranties
regarding such products, including but not limited to, the implied
warranties of merchantability, fitness for a particular purpose, and
non-infringement.

ii

Table of Contents

Disclaimer..................................................................................................... ii

Product Notice........................................................................................ ii

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Features At A Glance .................................................................................. 2

ATI’s CATALYST™ Software Suite ........................................................ 3

Multiple Displays and 3D Gaming Experience...................................... 3

Direct 3D and OpenGL .......................................................................... 3

HydraVision™ ....................................................................................... 4

Multiple Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Connecting Your Monitor(s) ...................................................................... 5

Display Configurations................................................................................ 6

CATALYST Software Suite . . . . . . . . . . . . . . . . . . . . . 7

ATI Displays Tab......................................................................................... 7

Enabling/Disabling Secondary Displays ................................................ 8

Enabling Extended Desktop Mode......................................................... 8

Dynamic Display Reassignment ............................................................ 8

Virtually Repositioning Your Displays.................................................. 9

Ratiometric Expansion ......................................................................... 10

ATI Color Tab ........................................................................................... 11

ATI Options Tab........................................................................................ 13

ATI Overlay Tab ....................................................................................... 14

Video Overlay ...................................................................................... 15

Direct 3D Control Panel . . . . . . . . . . . . . . . . . . . . . . . 16

Main and Custom Settings........................................................................ 16

Direct 3D Compatibility Settings ............................................................. 20

OpenGL Control Panel . . . . . . . . . . . . . . . . . . . . . . . . 21

Main and Custom Settings........................................................................ 21

OpenGL Compatibility Settings............................................................... 24

Using TV Out. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

View your PC’s display on a TV .............................................................. 25

Connecting to a TV or a VCR .................................................................. 26

Starting Windows® with TV Display Enabled .................................... 27

To Enable/Disable The TV Display.......................................................... 28

Using and Adjusting TV Out................................................................ 28

How TV Display Cannot Be Used ....................................................... 28

iii

Using a Monitor vs. Using the TV Display.......................................... 29

Reducing Edge Distortion ......................................................................... 31

Changing Display Configurations ........................................................ 32

Using Games and Applications ............................................................ 32

iv

Introduction

The Tachyon G9700 Series graphic accelerators
delivers ground breaking 3D graphics performance.

• Powered by the RADEON 9700 Series Visual
Processing Unit (VPU).

• First 8-pixel pipeline architecture.

• First to support DirectX 9.0.

• 256-bit DDR memory interface.

• Support for AGP 8X specification.

• First to use pixel shaders to accelerate video.

1

• Support for Direct 3D® applications.

• Support for OpenGL

• High resolution in 3D up to 2048x1536.

• Fast 3D gaming.

• Digital flat panel support.

• Supports TV-Out to connect your PC to your TV or
VCR.

®

applications.

2

Features At A Glance

The Tachyon G9700 Series includes:

• SMARTSHADER™ II which can realistically create
the visual properties of any material, like glass, metal,
wood, and produce 3D depth by rendering the object’s
shadows.

• SMOOTHVISION™ II which provides users with
various degrees of jagged edge removal from 3D
images, allowing users to configure their own high
quality or high performance gaming experience.

• VIDEOSHADER™ which applies real-time noise
filtering resulting in crisp clean video output.

• FULLSTREAM™ which removes blocky artifacts
from streaming Internet video and provides a sharper
image.

• TRUFORM™ technology which makes the curved
surfaces of 3D objects look smoother and more life­like.

3

ATI’s

CATALYST™

Software Suite

Multiple Displays and 3D Gaming Experience

ATI’s CATALYST Software Suite provides multiple
display functionality, and the advanced graphic features,
such as SMARTSHADER II, for the ultimate 3D gaming
experience. For help installing the CATALYST
Software Suite, refer to the Getting Started Guide.

The CATALYST Software Suite installs the ATI display
tabs. These tabs are accessed through the Windows®
Display Control Panel, through the Advanced... button
located on the Settings tab. For a detailed explanation of
each ATI tab, refer to the section CATALYST Software

Suite on page 7.

Direct 3D and OpenGL

The CATALYST Software Suite also supports the latest
versions of Direct 3D and OpenGL. Many new 3D game
titles, and the latest versions of older titles, will virtually
come to life as they utilize their advanced Direct 3D or
OpenGL
the ultimate experience in 3D image quality or 3D
gaming performance.

ATI’s Direct 3D and OpenGL tabs are available through
the Windows
Advanced... button located on the Settings tab.

For a detailed explanation of the Direct 3D and OpenGL
tabs, refer to Direct 3D Control Panel on page 16, and

OpenGL Control Panel on page 21.

features. Gamers can fine-tune their settings for

®

Display Control Panel, through the

4

HydraVision™

In addition to the multiple display functionality available
with ATI’s CATALYST Software Suite, you can also use
HydraVision for advanced multi-monitor management.

Multiple Displays

Connecting Your Monitor(s)

Your Tachyon G9700 Series provides hardware support
for one DVI-I monitor or two VGA monitors using the
supplied DVI-I-to-VGA adapter. A TV can also be used
to expand your desktop by using the S-Video out.

Plug the monitor cable into your card (if you are
running multiple monitors, connect their cables to the
appropriate connectors), then turn on the PC and
monitor(s).

5

To connect a flat panel directly to your card, use the
DVI-I connector. To connect a VGA monitor to the DVI­I connector, plug the supplied DVI-I-to-VGA adapter
into the DVI-I connector, then plug your monitor cable
into the adapter, as shown below.

STANDARD VGA
MONITOR CONNECTOR

S-VIDEO OUT

DVI -I

CONNECTOR

When you use multiple monitors with your card, one
monitor will always be Primary. Any additional
monitor(s) will be designated as Secondary.

DVI-I-TO-VGA

ADAPTER

VGA

CONNECTOR

FROM

MONITOR

6

Display Configurations

Your Tachyon G9700 Series graphics accelerator card
provides dual display functionality and TV Out. The
following table lists the different ways you can connect
displays to your card.

Display
Configuration

One CRT
display

One DFP
display

One TV S-Video out

CRT display + TVVGA connector +

DFP display + TVDVI-I connector +

Connector(s) Used Comments

VGA connector OR DVI­I connector with DVI-I­to-VGA adapter

DVI-I connector DFP - digital flat panel display

S-Video out

S-Video out

CRT- cathode ray tube
analog display

The S-Video out can also
support a composite
connection via the S-Video­to-Composite adapter

Unsupported configuration if
the CRT display is attached
to the DVI-I connector via the
DVI-I-to-VGA adapter

CRT display +
DFP display

CRT display +
CRT display

CRT display +
DFP display +
TV

CRT display +
CRT + TV

VGA connector + DVI-I
connector

VGA connector + DVI-I
connector with DVI-I-to­VGA adapter

VGA connector + DVI-I
connector + S-Video out

UNSUPPORTED
CONFIGURATION

The DVI-I connector can
support a CRT display using
the DVI-I-to-VGA adapter

The TV display will “clone”
the image of one of the other
two displays.

CATALYST Software
Suite

The following section provides an explanation of each
ATI tab added to the Display Properties after installing
the Catalyst Software Suite.

Features presented in the following pages may

i

ATI Displays Tab

not be supported in all operating systems
and/or may appear differently.

7

The ATI Displays tab provides multiple monitor
features. Here you can enable/disable display devices
and swap the assignment of Primary and Secondary
displays.

8

Enabling/Disabling Secondary Displays

1 Access the Windows

Display.

®

Control Panel. Double-click

2 Click the Settings tab and then the Advanced... button.
3 Click the ATI Displays tab.
4 Click the enable/disable button for the display

device you want to enable/disable.

5 Click OK or Apply to save the changes.

Enabling Extended Desktop Mode

1 Access the Windows

Display.

®

Control Panel. Double-click

2 Click the Settings tab.
3 Click the monitor icon for the display onto which you

want to extend your desktop.

4 Click Ye s to enable the selected display.
5 Checkmark the Extend my Windows desktop onto

this monitor check box (Windows
place it there).

6 Click OK or Apply to save the changes.

Dynamic Display Reassignment

You can change the assignment of your Primary and
Secondary display on the fly, without rebooting.

However, before you can change the assignment of the
Primary display, at least one Secondary display must
be enabled, and Extended Desktop mode must be

®

may automatically

enabled.