Comment 2 for bug 148231

It returns:

id:
res:
freq:
disptype: lcd/lvds

(which is actually the same if I run it from within a windowed terminal).

Here's the output of ddcprobe, too:

vbe: VESA 3.0 detected.
oem: ATI ATOMBIOS
vendor: (C) 1988-2005, ATI Technologies Inc.
product: M56P 01.00
memory: 16384kb
mode: 640x400x256
mode: 640x480x256
mode: 800x600x256
mode: 1024x768x256
mode: 1280x1024x256
mode: 132x25 (text)
mode: 132x43 (text)
mode: 640x480x32k
mode: 640x480x64k
mode: 640x480x16m
mode: 800x600x32k
mode: 800x600x64k
mode: 800x600x16m
mode: 1024x768x32k
mode: 1024x768x64k
mode: 1024x768x16m
mode: 1280x1024x32k
mode: 1280x1024x64k
mode: 1280x1024x16m
mode: 320x200x32k
mode: 320x200x64k
mode: 320x200x16m
mode: 1600x1200x256
mode: 1600x1200x32k
mode: 1600x1200x64k
edid:
edid: 1 3
id: 3146
eisa: SEC3146
serial: 00000000
manufacture: 0 2005
input: analog signal.
screensize: 33 21
gamma: 2.200000
dpms: RGB, no active off, no suspend, no standby
dtiming: 1680x1050@60
monitorid: SAMSUNG
monitorid: LTN154P1-L02

Where I find it rather ironic that the dtiming resolution is not listed as a proper mode.