Opened 7 years ago

Last modified 7 years ago

#9002 new bug

Wrong Resolution for viewsonic full hd 1080p moniter VX-2450wm-led

Reported by: lalit Owned by: euan
Priority: normal Milestone: R1
Component: Drivers/Graphics/radeon Version: R1/Development
Keywords: EDID resolution Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

Not getting full HD 1080p resolution for moniter VX-2450wm-LED Viewsonic moniter. In developement version hrev 44270. I am using this as an external moniter to Dell Latitude D610 on radon card.

Attachments (3)

screenshot2.png (8.0 KB ) - added by lalit 7 years ago.
These are the available resolutions.
listdev (2.6 KB ) - added by lalit 7 years ago.
Listdev output
syslog (356.7 KB ) - added by lalit 7 years ago.
Syslog Output

Download all attachments as: .zip

Change History (5)

by lalit, 7 years ago

Attachment: screenshot2.png added

These are the available resolutions.

comment:1 by umccullough, 7 years ago

Component: Audio & VideoDrivers/Graphics/radeon
Keywords: EDID added; Full HD removed
Owner: changed from nobody to euan

Please provide a listdev output, and a syslog to help with this.

I think I've owned a Latitude D610 and it's only got a VGA connector, and uses an older radeon mobility chip?

The listdev will probably confirm that.

It's possible that the EDID information from the monitor is incorrect, or not being read by the Radeon chipset.

by lalit, 7 years ago

Attachment: listdev added

Listdev output

by lalit, 7 years ago

Attachment: syslog added

Syslog Output

comment:2 by lalit, 7 years ago

I am connecting the moniter by a vga cable. Currently using 720p display resolution.

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