[Bug 586811] New: The refresh rate is set wrong for LCD
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c0 Summary: The refresh rate is set wrong for LCD Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: i586 OS/Version: openSUSE 11.2 Status: NEW Severity: Normal Priority: P5 - None Component: X.Org AssignedTo: bnc-team-xorg-bugs@forge.provo.novell.com ReportedBy: wawrzek@gmail.com QAContact: xorg-maintainer-bugs@forge.provo.novell.com Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; pl-PL; rv:1.9.1.8) Gecko/20100204 SUSE/3.5.8-0.1.1 Firefox/3.5.8 GTB6 The default refresh rate (I guess 60MHz) for my LG Flatron L1953S is wrong. I have a patch of low sharpness in the middle of panel. When changed to 75MHz the picture look nice again. I think it changed recently. I don't seen any particular reason. I also remember to have similar problem with other LCD Panels and AFAIR it was SUSE 10. Let me know if you need any further information (i.e. logs). Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c Stefan Dirsch <sndirsch@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |ASSIGNED AssignedTo|bnc-team-xorg-bugs@forge.pr |sndirsch@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c1 Stefan Dirsch <sndirsch@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |wawrzek@gmail.com --- Comment #1 from Stefan Dirsch <sndirsch@novell.com> 2010-03-10 16:25:01 UTC --- Would it be possible to provide the required information according to our HOWTO http://en.opensuse.org/Bugs:X for reporting X11 related bugs? Please set the Status back to ASSIGNED after providing all the required information. Thanks. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c2 --- Comment #2 from Wawrzyniec Niewodniczański <wawrzek@gmail.com> 2010-03-10 23:25:34 UTC --- Created an attachment (id=347754) --> (http://bugzilla.novell.com/attachment.cgi?id=347754) X Log file -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c3 --- Comment #3 from Wawrzyniec Niewodniczański <wawrzek@gmail.com> 2010-03-10 23:27:10 UTC --- Output of xrandr Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 3840 x 1920 VGA-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 338mm x 270mm 1280x1024 60.0*+ 75.0 60.0* 1152x864 75.0 1024x768 75.0 60.0 832x624 74.6 800x600 75.0 60.3 640x480 75.0 59.9 720x400 70.1 DVI-0 disconnected (normal left inverted right x axis y axis) S-video disconnected (normal left inverted right x axis y axis) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c4 Wawrzyniec Niewodniczański <wawrzek@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|wawrzek@gmail.com | --- Comment #4 from Wawrzyniec Niewodniczański <wawrzek@gmail.com> 2010-03-10 23:29:02 UTC --- madrid:~ # hwinfo --monitor 27: None 00.0: 10000 Monitor [Created at monitor.95] Unique ID: rdCR.9cOMnNaFWw0 Hardware Class: monitor Model: "LG ELECTRONICS L1953S " Vendor: GSM "LG ELECTRONICS" Device: eisa 0x4b3e "L1953S " Resolution: 720x400@70Hz Resolution: 640x480@60Hz Resolution: 640x480@75Hz Resolution: 800x600@60Hz Resolution: 800x600@75Hz Resolution: 832x624@75Hz Resolution: 1024x768@60Hz Resolution: 1024x768@75Hz Resolution: 1280x1024@75Hz Resolution: 640x480@75Hz Resolution: 800x600@75Hz Resolution: 1024x768@75Hz Resolution: 1280x1024@60Hz Size: 338x270 mm Detailed Timings #0: Resolution: 1280x1024 Horizontal: 1280 1328 1440 1688 (+48 +160 +408) +hsync Vertical: 1024 1025 1028 1066 (+1 +4 +42) +vsync Frequencies: 108.00 MHz, 63.98 kHz, 60.02 Hz Driver Info #0: Max. Resolution: 1280x1024 Vert. Sync Range: 56-75 Hz Hor. Sync Range: 30-83 kHz Bandwidth: 108 MHz Config Status: cfg=no, avail=yes, need=no, active=unknown 28: None 00.1: 10000 Monitor [Created at monitor.95] Unique ID: jyhG.9cOMnNaFWw0 Hardware Class: monitor Model: "LG ELECTRONICS L1953S " Vendor: GSM "LG ELECTRONICS" Device: eisa 0x4b3e "L1953S " Resolution: 720x400@70Hz Resolution: 640x480@60Hz Resolution: 640x480@75Hz Resolution: 800x600@60Hz Resolution: 800x600@75Hz Resolution: 832x624@75Hz Resolution: 1024x768@60Hz Resolution: 1024x768@75Hz Resolution: 1280x1024@75Hz Resolution: 640x480@75Hz Resolution: 800x600@75Hz Resolution: 1024x768@75Hz Resolution: 1280x1024@60Hz Size: 338x270 mm Detailed Timings #0: Resolution: 1280x1024 Horizontal: 1280 1328 1440 1688 (+48 +160 +408) +hsync Vertical: 1024 1025 1028 1066 (+1 +4 +42) +vsync Frequencies: 108.00 MHz, 63.98 kHz, 60.02 Hz Driver Info #0: Max. Resolution: 1280x1024 Vert. Sync Range: 56-75 Hz Hor. Sync Range: 30-83 kHz Bandwidth: 108 MHz Config Status: cfg=no, avail=yes, need=no, active=unknown 29: None 00.2: 10000 Monitor [Created at monitor.95] Unique ID: aHB6.9cOMnNaFWw0 Hardware Class: monitor Model: "LG ELECTRONICS L1953S " Vendor: GSM "LG ELECTRONICS" Device: eisa 0x4b3e "L1953S " Resolution: 720x400@70Hz Resolution: 640x480@60Hz Resolution: 640x480@75Hz Resolution: 800x600@60Hz Resolution: 800x600@75Hz Resolution: 832x624@75Hz Resolution: 1024x768@60Hz Resolution: 1024x768@75Hz Resolution: 1280x1024@75Hz Resolution: 640x480@75Hz Resolution: 800x600@75Hz Resolution: 1024x768@75Hz Resolution: 1280x1024@60Hz Size: 338x270 mm Detailed Timings #0: Resolution: 1280x1024 Horizontal: 1280 1328 1440 1688 (+48 +160 +408) +hsync Vertical: 1024 1025 1028 1066 (+1 +4 +42) +vsync Frequencies: 108.00 MHz, 63.98 kHz, 60.02 Hz Driver Info #0: Max. Resolution: 1280x1024 Vert. Sync Range: 56-75 Hz Hor. Sync Range: 30-83 kHz Bandwidth: 108 MHz Config Status: cfg=no, avail=yes, need=no, active=unknown -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=586811 http://bugzilla.novell.com/show_bug.cgi?id=586811#c5 Stefan Dirsch <sndirsch@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |WONTFIX --- Comment #5 from Stefan Dirsch <sndirsch@novell.com> 2010-03-10 23:49:05 UTC --- According to DDC/EDID 60Hz is the preferred vertical timing for the monitor Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz) 108000000/(1688*1066) = 60 ==> broken hardware -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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