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-- 5 -- 

6.0    CONTROLLING THE SCALER 

The Scaler is controlled via three buttons and status is indicated by OSD.  
 

 

 

 

Menu Button:

 This Button displays the Menu Options via the On Screen Display on 

the display device connected to the output.  6.1 thru 6.7 detail the sub-menus. 

 

 

+ and - Buttons

: These Buttons allow navigation within the Menu and adjustments 

of the parameters available.  

 

 

XGA Reset

: Simultaneously depressing the – and + buttons returns settings to 

factory defaults and sets the output to XGA. 

 

 

480p Reset

: Simultaneously depressing the MENU and -  buttons returns settings to 

factory defaults and sets the output to 480p  

 

6.1 Input Setup  

When this is selected, a sub-menu of clock and phase adjustments will appear: 
 

   

Clock 

  32/64 

   

Phase

  22/32 

 
Use + and – Buttons to choose the parameter you want to adjust and then press the Menu 
(Enter) to highlight your selection.  Once a parameter is highlighted, use + and - Buttons to 
increase or decrease the value of the setting.  Press Menu again to leave the setting. 
Move the arrow to Exit, then press Menu/Enter to Exit. 
 

6.2   Output Setup  

When this is selected, the following Output Resolution sub-menu will appear: 
  

PC Resolution

 

HDTV Resolution

 

SXGA 

1280x768@60/75Hz 

720p-RGB 

1280x720@60Hz 

1280A 

1280x960@60Hz 

576p-RGB 

720x576@60Hz 

XGA 

1024x768@60/70/75/85Hz 

480p-RGB 

720x480@60Hz 

WXGA 

1280x768@60Hz 

1080i-RGB 

1920x1080@60Hz 

SVGA 

800x600@60/72/75/85Hz 

720p-YPbPr 

1280x720@60Hz 

VGA 

640x480@60/72/75/85Hz 

576p-YPbPr 

720x576@60Hz 

VGA70 

720x400@70Hz 

480p-YPbPr 

720x480@60Hz 

VESA85 

640x400@85Hz 

1080i-YPbPr 

1920x1080@60Hz 

 

1152x864@70/75Hz 

(Pseudo Interlace - 

See Note 1 on Page 2) 

Summary of Contents for DVI-3221a

Page 1: ...VGA Converter Scaler User Manual DVI 3221a...

Page 2: ...HARDWARE 3 4 1 Connecting the Input 3 4 2 Connecting the Output 3 4 3 Connecting Power to the Unit 3 5 0 TYPICAL USES 4 6 0 CONTROLLING THE SCALER 5 6 1 Input Setup 5 6 2 Output Setup 5 6 3 Operation...

Page 3: ...he output signal will depend largely upon the type and quality of display device used For instance some video projectors just look better than others Using Native Resolution It is always best to set t...

Page 4: ...ogressive Progressive Progressive Progressive HDTV Resolutions Vert Rate Format Scan Type 480p 480i 576p 576i 720p 1080i 720x480 720x480 720x576 720x576 1280x720 1920x1080 60Hz 60Hz 50Hz 50Hz 60Hz 60H...

Page 5: ...s used select an HD 15 to 3 RCA Cable to connect the source device to the Scaler Input The Scaler will automatically detect the input signal resolution and format 4 2 Connecting the Output The DVI 322...

Page 6: ...CAL USES The DVI 3221a VGA Converter Scaler is capable of many types of signal conversion Below are some common examples of tasks that are within the scope of their capability depending upon which mod...

Page 7: ...appear Clock 32 64 Phase 22 32 Use and Buttons to choose the parameter you want to adjust and then press the Menu Enter to highlight your selection Once a parameter is highlighted use and Buttons to...

Page 8: ...t all adjustments to the factory default values 6 4 HV Adjust When this is selected the following Horizontal and Vertical Position Adjust sub menu will appear Use the and Buttons for the best H and V...

Page 9: ...hose products which have been damaged due to accident unauthorized alterations improper repair modifications inadequate maintenance and care or use in any manner for which the product was not original...

Page 10: ...Your Digital Connectivity Experts 1059 Triad Court Suite 8 Marietta GA 30062 2258 Toll Free 888 463 9927 Phone 770 421 6699 Fax 770 234 4207 www dvigear com...

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