Resolution 50 Hz 56 Hz 60 Hz 75 Hz 85 Hz Lock at 50/60 HzActual DVI output

640 x 480

 

 

1024 x 480

800 x 600

 

 

1024 x 600

 

 

 

832 x 624

 

 

 

1024 x 624

 

 

 

 

848 x 480

 

 

 

 

1024 x 480

 

 

 

 

852 x 480

 

 

 

 

1024 x 480

 

1024 x 768*

 

1024 x 768

 

 

1280 x 768*

 

 

1280 x 768

 

 

 

1200 x 800*

 

 

 

1200 x 800

 

 

 

 

 

 

1280 x 1024*

 

 

 

1280 x 1024

1360 x 765*

 

 

 

 

1360 x 765

1365 x 768*

 

 

 

1365 x 768

 

 

 

 

1366 x 768*

 

 

 

 

1366 x 768

 

 

 

 

1365 x 1024

 

 

 

 

1280 x 1024

 

 

 

 

 

 

1400 x 1050*

 

 

 

1400 x 1050

576p HDTV*

 

 

 

 

720 x 576

720p* HDTV @ 60 Hz only

 

 

 

1280 x 720

 

 

 

1080p HDTV @ 60 Hz only

 

 

 

1280 x 1080

 

 

 

1080i HDTV

 

 

 

1280 x 540

 

 

 

 

 

 

*Native DVI output resolution

The output refresh rate is auto-selected, based on the video refresh rate of input 1.

NOTES:

For output resolutions with less than 1024 pixels horizontally, the optional DVI output is limited to a true horizontal resolution of1024 pixels. The vertical resolution is the selected vertical resolution. For these resolutions, the ISM DVI output is 1024 x {selected vertical size}. For example, if the output resolution is set to

640 x 480, the DVI output card’s actual resolution is 1024 × 480.

For the 1365 x 1024, 1080p, and 1080i output resolutions, the optional DVI output is limited to a true horizontal resolution of 1280 pixels. For these resolutions,

the ISM DVI output is 1280 x {selected vertical size}. For example, if the output resolution is set to 1080p, the DVI output card’s actual resolution is 1280 x 1080.

The DVI card outputs all other selected resolutions normally.

Resolutions marked with an asterisk (*) in the table above are native DVI outputs; the DVI output fully supports the selected horizontal and vertical resolution. The DVI output resolution for these rates exactly matches the analog resolution.

Sync Type and Polarity submenu

Select the output whose sync type and polarity you want to set by pressing the desired Output button.

Rotate the Adjust knob while in this submenu to select the output video type (RGBHV or RGBS) for the selected output.

ISM 482 Integrated Scaling Matrix Switcher • Operation

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Extron electronic ISM 482 manual Sync Type and Polarity submenu