3 Replies Latest reply on Jun 11, 2015 3:04 PM by Zivan

    Extended Desktop - problem with scaling

    Zivan

      Hello,

      I have problem with scaling.

       

      My HW: Lenovo Thinkpad X220 (intel HD 3000), ThinkPad Mini Dock Plus Series 3, LG 29um65 (21:9, 2560x1080). Windows 7 Pro

       

      On LCD I enabled PBP (Picture By Picture), connect DP and DVI from dock to LCD and in Intel Graphics Control Panel setup custom resolution 1280x1080/60Hz and Scaling = Maintain Display Scaling. One half is OK, on second is "bluish screen with red flickering". Problem is gone, if I change scaling for second Display to Scale Full Screen. But I think, that text on second screen is little blurred.

       

      I try Display Driver 9.17.10.3347 from Lenovo (date 8/11/2014) and last Intel Driver 15.28.24.64.4229 (date 6/5/2015). Same problem.

       

      Is it HW or SW problem?

       

      Thanks,

      Zivan

       

      2x Maintain Display Scaling:

      WP_20150610_001b.jpg

      First Maintain Display Scaling, second Scale Full Screen:

      WP_20150610_002b.jpg