Dominator HD2 cropped image

Hey,

I don't use much OSD's or similar stuff so I hadn't noticed this before.
I was adding a call-sign in my CCD (HS1177) for easier video identification and noticed that my HD2 are cropping quite a bit the image, at the top and bottom.

So as a test I add the word "TEST" on the lower left corner of the CCD.
Attachment 77155
This is the image of the CCD directly connected to a video capture card, the text is clearly visible in the corner.

But this is what I see in the HD2 goggles when receiving the same video signal.
Attachment 77158
It's not easy to take a clear photo but only the top bit of the text is visible, as well as I didn't moved the CCD and the top part of the image is slightly cropped as well.

At first I thought it could be the vTX but when checking the HD2 DVR recording it shows fine, well there is some minor cropping on the left but is minimal
Attachment 77156

And to furher test I used my old RCV922 and it also shows correctly.
Attachment 77157
Full text is clearly visible.

(Btw, for thus test I was using the Tramp HV vTX but as seen in the DVR that is not the problem.)
So it seems the video in the LCD's is getting cropped. :(

There isn't afaik any settings the goggles to adjust the image, so can this be a problem with the goggles itself?

Cheers