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CTF400 Resolution
By: johnelu
Rank: Starfleet Ensign
Postings: 5
From: Romania
Posted: Fr Mär 27, 2009 - 12:53

Hi,

My system is based on "Intel D945GCLF ITX Mainboard with integrated Atom 1.6Ghz" CPU and "CTF400 - VGA 7" TFT - Touchscreen USB - Video - Autodimmer - Audio *new*"

I try CarTFT.com 800x480/1366x768 Intel driver for CTF-Series.

After the driver installation I switch to 800x480 73Hz the error was "signal out of range" ... the next option I set 800x480 61Hz and the image appears to be normal ... but on the left side of the screen appear a blue zone (aprox 5 .. 6 pixels). I try "Auto Adjust" function and manual image position but unsuccessfuly, the dead zone remains there.

I think the "Screen Refresh Rate" should be 60Hz, I`am not sure.

Could somebody tell where I am wrong ?
Please advice.

Ionut Comsa
By: muntos
Rank: Starfleet Lieutenant
Postings: 16
From: n/a
Posted: Sa Mär 28, 2009 - 06:02

Message has been edited, Click Here to view/hide original message

Why do you want to use 800x480 resolution ? If you use 800x600 do you have the same problem ?

P.S. Are you Romanian Smile ?
By: johnelu
Rank: Starfleet Ensign
Postings: 5
From: Romania
Posted: So Mär 29, 2009 - 05:10

Smile Yes, I`m Romanian.

800x600 is for 4/3 ratio screens, this screen has 16/9 ratio ... plus 800x480 is the native resolution for CTF400.
By: muntos
Rank: Starfleet Lieutenant
Postings: 16
From: n/a
Posted: So Mär 29, 2009 - 05:47

I'm using the CTF700 at 800x600 and don't see any problem with the aspect ratio or anything else. I'm pretty satisfied with this resolution.

p.s. pe ce masina folosesti sistemul ?
By: johnelu
Rank: Starfleet Ensign
Postings: 5
From: Romania
Posted: So Mär 29, 2009 - 09:22

I will try, but I`m convinced that there is a way to solve this problem and put the correct resolution on this screen.

Anywone !? Please help.
By: maxwen
Rank: Starfleet Lieutenant, Junior Grade
Postings: 14
From: n/a
Posted: Mo Mär 30, 2009 - 01:35

Hi


From muntos:
I'm using the CTF700 at 800x600 and don't see any problem with the aspect ratio or anything else. I'm pretty satisfied with this resolution.


The problem ist that a circle is not a circle if you use a 4/3 ascpect ratio resolution on a
16/9 screen - it will become an "egg" Smile
But on a 7" screen the difference may not be noticable though.
I use a resolution of 1000x600 which ist again 16/9 Smile

But back to the problem with the "blue zone"
Is this zone part of the 800 pixels so do you actually see only 795 pixels?

regards max
By: muntos
Rank: Starfleet Lieutenant
Postings: 16
From: n/a
Posted: Mo Mär 30, 2009 - 02:54

Well, I didn't noticed any egg Smile Smile
By: johnelu
Rank: Starfleet Ensign
Postings: 5
From: Romania
Posted: Mo Mär 30, 2009 - 09:07

Message has been edited, Click Here to view/hide original message

@max
No, actually the immage is complete but I have an extra space (blue zone) where nothing happened!

@muntos
ai PM.
By: maxwen
Rank: Starfleet Lieutenant, Junior Grade
Postings: 14
From: n/a
Posted: Mo Mär 30, 2009 - 09:35

Message has been edited, Click Here to view/hide original message

Hi

Well I dont know the CTF400 but I guess you can change
the horizontal position and width on the display.
Cant you just move the blue zone out of the visible area?

regards max

EDIT: ah sorry I just read that you already tried that
Hm then I actually dont have any ideas
 
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