On Mon, 26 Jun 2006, Volker Kuhlmann wrote:

the question was "what is the monitor running with
right now".

su
cd /var/log
xwininfo -root
xwininfo -root

xwininfo: Window id: 0x44 (the root window) (has no name)

  Absolute upper-left X:  0
  Absolute upper-left Y:  0
  Relative upper-left X:  0
  Relative upper-left Y:  0
  Width: 1024
  Height: 768
  Depth: 24
  Visual Class: TrueColor
  Border width: 0
  Class: InputOutput
  Colormap: 0x20 (installed)
  Bit Gravity State: NorthWestGravity
  Window Gravity State: NorthWestGravity
  Backing Store State: NotUseful
  Save Under State: no
  Map State: IsViewable
  Override Redirect State: no
  Corners:  +0+0  -0+0  -0-0  +0-0
  -geometry 1024x768+0+0

The critical info here is width x height, I'm running 1024x768

grep 1024x768 Xorg.0.log
(II) I810(0): [EMAIL PROTECTED] (interlaced)
(II) I810(0): [EMAIL PROTECTED]
(II) I810(0): [EMAIL PROTECTED]
(II) I810(0): [EMAIL PROTECTED]
Mode: 34 (1024x768)
Mode: 45 (1024x768)
*Mode: 54 (1024x768)
(--) I810(0): Virtual size is 1024x768 (pitch 1024)
(**) I810(0): *Built-in mode "1024x768"
(II) I810(0): Attempting to use 85.00Hz refresh for mode "1024x768" (854)

I would guess my refresh rate is 85hz

Therefore my hsync is going to be slightly faster than
768*85Hz = 65Khz

Dot clock is slightly faster than...

1024 * 768 * 85Hz = 67Mhz

My max dot clock seems to be 150Mh for this card (according to Xorg.0.log)

I'm running...
X Window System Version 6.9.0 (Debian 6.9.0.dfsg.1-4 20060114230205 David Nusinow 
<[EMAIL PROTECTED]>)
Release Date: 21 December 2005


John Carter                             Phone : (64)(3) 358 6639
Tait Electronics                        Fax   : (64)(3) 359 4632
PO Box 1645 Christchurch                Email : [EMAIL PROTECTED]
New Zealand

Carter's Clarification of Murphy's Law.

"Things only ever go right so that they may go more spectacularly wrong later."

From this principle, all of life and physics may be deduced.

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