Sun Ray 3 Plus Should Drive Display at 2560x1440@60Hz, But Doesn't

Asset ID:	1-72-1380525.1
Update Date:	2011-11-25
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Solution 1380525.1 : Sun Ray 3 Plus Should Drive Display at 2560x1440@60Hz, But Doesn't

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Sun Ray Hardware

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How to make Sun Ray 3 Plus to drive a monitor with its native resolution of 2560x1440 ?

In this Document
  Symptoms
  Cause
  Solution

Created from <SR 3-4575505929>

Applies to:

Sun Ray Hardware - Version: Sun Ray 3Plus and later [Release: 1.0 and later ]
Information in this document applies to any platform.

Symptoms

Sun Ray 3 Plus drives a monitor with native resolution of 2560x1440@60Hz but at 1280x1440@60Hz.

Cause

A single link DVI cable was used.

Solution

Use a dual link DVI cable to connect a 2560x1440 monitor.

Details:

Sun Ray 3 Plus supports resolutions up to 2560x1600@60Hz on each DVI port; see :

http://docs.oracle.com/cd/E25618_02/E25355/html/sr3-plus-graphics.html

It is important to use the correct DVI cable.
For displays with resolution 1920x1200@60Hz (and below) a single link DVI cable is sufficient.

But for displays with higher resolution, like 2560x1440@60Hz, 2560x1600@60Hz, a dual link cable is required.

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