ATI Technologiesメーカー7200の使用説明書/サービス説明書
ページ先へ移動 of 37
i RADEON ™ 7200 RADEON ™ 7000 User’ s Guide Ve r s i o n 4 . 0 P/N 137-40299 -40 Re v . C Copyright © 2 002, A TI T echnologies Inc. All righ ts reserved. A TI and all A TI product and product feature na mes are trademarks and/or registered trademarks of A TI T echnologies Inc.
ii Disclaimer While ev ery precaution has been taken in the preparat ion of this document, A TI T echnologies Inc. assumes no li ability with respect to the operation or use of A TI hardware, software.
iii T ab le of Contents Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features At A Glance .............. .............. .............. ........... .............. ............... 2 RADEON 7000 ............ .........
iv How To Enable/Disable The TV Displa y ................. ............ .............. . 29 Using and Adjusting TV Out ............ ........... ... ... ........... ... .............. ....... 30 Using a Monitor vs. Using the TV Display .... ...........
1 Intr oduction The RADEON 7000 series of graphic accelerators deli vers ground breaking 3D graphics performance. • Designed and b uilt by A TI T echnologies I n c . • Po wered by the RADEON V i sual Processing Unit (VPU). • A wesome 3D gaming performance.
2 Features At A Glance RADEON 7000 The RADEON 7000 provides high performance acceleration for today's demanding 3D graphic applications. Its main features are: • V IDEO IMMERSION™ wh ich prov.
3 A TI’ s CA T AL YST™ Software Suite 3D Gaming Experience A TI’ s CA T AL YST Software Suite acti v ates the adv anced graphic features, such as PIXEL T APESTR Y , for advanced 3D gaming capability . For help on installing the CA T AL YST Software Suite, refer to the Getting Started Guide .
4 Displa y Connector s The RADEON 7200 provides an IBM standard analog VGA connector . The RADEON 7000 64MB PCI, 32MB PCI and 32MB A GP versions also pro vide an IBM standard analog VGA connector . The RADEON 7000 64MB A GP v ersion provides an IBM standard analog VGA connector and an S-V ideo Out connector .
5 CA T AL YST Software Suite The follo wing section provides an e xplanation of each A TI tab av ailable after installing the CA T AL Y ST Software Suite. A TI Displays T ab The A TI Display tab provides information on the current screen resolution and refresh rate your monitor is set to.
6 Monitor Attrib utes T ab The Attributes tab pro vides display data channel (DDC) information. DDC is the technology whereby the monitor communicates to the graphics card all the resolutions and refresh rates it supports . The RADEON family of graphics cards are all DDC compliant.
7 Monitor Adjustments T a b The Adjustments tab pro vides the controls to ad just the monitor’ s screen position and screen size. Use the arro w b uttons to sh ift your display left, right, up or do wn. Use the plus or minus b utt ons to increase or decrease the vertical and horizontal size of your display .
8 Monitor Adv anced T ab The Adv a nced tab provides horizontal and v ertical synchronization controls. Clicking the plus buttons adjusts the monitor’ s horizontal and verti cal synchronization. Checkmarking the Composite button comb ines the horizontal and vertical signals supplied b y the RADEON graphics card to your monitor .
9 Multiple Monitors W ith an additional A TI gr aphics card installed in your system, the A TI Displays tab now pro vides the multi monitor features. Here you can enable/disable secondary display de vices and swap the assignment of Primary and Secondary displays.
10 Enabling/Disabling Secondary Displa ys 1 Access the W indo ws ® Contr ol Panel . Double- click Display . 2 Click on the Settings tab and then the Advanced... b utton. 3 Click on the A TI Displays tab . 4 Click the enable/disable button for the display de vice you want to enable/disable.
11 T o enable a Secondary display , refer to the section Enabling/Disabling Secondary Displays . T o enable Extended Desktop Mode, refer to the section Enabling Extended Desktop Mode . 1 Access the W indo ws ® Contr ol Panel . Double- click Display .
12 2 Click OK or A pply to save the changes. Ratiometric Expansion Y our RADEON card offers ratiometric e xpansion (or digital panel scaling as it is commonly kno wn). This expands a lo w resolution image to fill a higher resolution panel. Ho weve r , ratiometric expansion is only av ailable on the Primary display .
13 AT I C o l o r Ta b The A TI Color tab is used to adjust the color settings. Y ou can change the red, green and blue display colors. Desktop bright ness and Game Gamma (brightness) can also be changed. A TI Color T ab Desktop Brightness This increases or decreases the brightne ss of your desktop .
14 Clicking the Game Gamma b utton accesses the Game Gamma Properties. Game Gamma Properties Red Green Blue sliders These controls allow you to increase or decrease the color bri ghtness of Direct 3D and OpenGL games play ed in fullscre en mode. (NOTE: Game Gamma is NO T suppor ted in Windows NT4.
15 AT I O p t i o n s T a b The A TI Options tab provides detailed dri ver information and access to the card’ s specifications. Y ou can also enable or di sable the A TI taskbar icon. A TI Options T ab V ersion Information Provides the CA T AL YST version number , 2D version number and the driver b uild informatio n.
16 Clicking the Details button pro vides access to the Details tab . A TI Overlay T ab The A TI Overlay tab allo ws you to configure the brightness, contrast, sat uration, hue and gamma properties of your video ov erlay . Video Overlay V ideo overlay allo ws for th e vie wing of full-motion video on your PC.
17 ov erlay , which is only av ailable on the Primary display . The video ov erlay controls are automatically acti vated during playback of any video f ile type that supports ov erlay adjustments. A TI Overlay T ab Brightness Use this slider to adjust the br ightness of the video image.
18 Direct 3D ® Contr ol P anel Using this tab, gamers can tweak the settings of their Direct 3D ® games. Main and Custom Settings In the Main Settings you can maximize o verall performance by mo ving the slider to the left, or you can enhance ov erall image quality by moving the slider to the right.
19 Main Settin gs slider This allows you to emphasize what kind of application e x p erience you’ d like to hav e. Moving the slider to the left will maximize application performance, while moving the slider to the right will provide e xcellen t 3D imag e quality .
20 T exture Preference slider Selecting this decides whether your application should use high quality or high performance textures. Mo ving the slider to the right deli vers the highest quality e x p erience. Moving the slider to the left emphasizes a high performance solution while sti ll providing good visuals.
21 Direct 3D ® Compatibility Settings Support W - buf f er This will enable W-Buff er suppor t f or 3D g ames. It is recommended to disable this for games that do not suppor t th is feature. Cer t ain applications re quire the increased precision of W -Buff ering and will e xhibit ar tifacts unless the W -Buffer is enab led.
22 Alpha dithering method When applications use both dither ing and alpha blending, visual artifacts can occur . This option allows you to select how the application should handle bo th f eatures at the same time .
23 OpenGL ® Contr ol P anel Using this tab, gamers can tweak the settings of their OpenGL ® games. Main and Custom Settings In the Main Settings you can maximize o verall performance by mo ving the slider to the left, or you can enhance ov erall image quality by moving the slider to the right.
24 Main Settin gs slider This allows you to emphasize what kind of application e x p erience you’ d like to hav e. Moving the slider to the left will maximize application performance, while moving the slider to the right will provide e xcellen t 3D imag e quality .
25 T exture Preference slider Selecting this decides whether your application should use high quality or high performance textures. Mo ving the slider to the right deli vers the highest quality e x p erience. Moving the slider to the left emphasizes a high performance solution while sti ll providing good visuals.
26 OpenGL ® Compatibility Settings Force Z-b uffer depth This allows you to e xplicitly set the Z-Buff er depth. Most applications will work best wh en Disabled is selected Alpha dithering method When applications use both dither ing and alpha blending, visual artifacts can occur .
27 Using TV Out View y our PC’ s display on a TV The RADEON 7000 64MB A GP v ersion has TV Out capability . Y ou can connect this card to a TV and monitor at the same time.
28 (and VCRs) hav e a Composite video input, in which case you can use an S-V ideo-to-Composite adapter . If your TV has cable in put only , you can connect your card to your TV through your VCR or an RF modulator (av ailable in most electronics stores).
29 Star ting Windows ® with TV Display Enab led The TV screen may become scrambled during the initial W indo ws ® logo display . This is only a temporary ef fect and your screen will be restored within a fe w seconds.
30 3 Click on the A TI Displays tab . Click on the TV button. 4 Click the enable/disable button. 5 Click OK or A pply to save the changes. Using and Adjusting TV Out For information about ho w to use TV display , right click the A TI taskbar icon , point to Help , then point to A TI T elevision Display .
31 Viewing T ext on a TV A TV is designed primarily to sho w moving, rather than static, images. The large dot pitch of a TV (which is fine for mo ving video) will yield poor quality static images such as text. The small text sizes commonly used for PC desktops can appear blurred or unclear on a TV .
32 2 Click on the Settings tab and then the Advanced... b utton. 3 Click on the A TI Displays tab . 4 Click on the TV button. 5 Click the Adjustments tab . 6 In the Screen Size section , click on the plus ( + ) button beside the horizontal arro wheads to increase the horizontal si ze of the TV display .
33 and a higher mode is selected, the display on your TV will disappear . Using Games and Applications Some older games and applications may program your RADEON card directly , to run under a specific display mode. This may cause your TV display to turn of f automatically or become scrambled (the PC monitor will not be af fected ).
デバイスATI Technologies 7200の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
ATI Technologies 7200をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはATI Technologies 7200の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。ATI Technologies 7200の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。ATI Technologies 7200で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
ATI Technologies 7200を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はATI Technologies 7200の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、ATI Technologies 7200に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちATI Technologies 7200デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
