I have a 2Din radio with WinCE 6.0 that came with igo primo that works well. I tried changing to Nextgen but it has a resolution problem. It blows up the image 4x so you can't see anything. I think it must be the skin and sys.txt problem but I can't find the solution.

The unit is 800x480 and should work with NextGen just fine. I tried changing the DPI but all it did maken things smaller or bigger did not center the image so I could see all the buttons etc.

How it looks (not my image but same problem):

http://i.imgur.com/fv6hDKL.jpg
http://i.imgur.com/4H7dh89.jpg

Thank you for your help!

Did you make sure that sys.txt is setup properly for your 800x480 2DIN? You should use the same screen resolution parameters that you used for Primo in sys.txt.

The primo has nothing in sys.txt for resolution. The problem with nextgen is that it boots in a wrong resolution and I can't tell it to boot into 800x480. It boots in 320x272 I think. I tried chaning the DPI but all it makes the letters super small or super big but the image is still not 100% shown on the screen.

where did you get it from mate, would love to try it on my WinCE device.

Add or edit this lines in your sys.txt
[rawdisplay]
screen_xy="auto"
dpi=*see the value below:

ldpi (low) ~120dpi - 320x240
mdpi (medium) ~160dpi - Android standard 480x272
hdpi (high) ~240dpi - 800x480
xhdpi (extra-high) ~320dpi - 1024x600 and 1280x720
xxhdpi (extra-extra-high) ~480dpi - 1920x1080 and upper
If you want you can put the value "auto"

For your resolution the sys must be like this:

[rawdisplay]
screen_xy="auto"
dpi=240

Try it