I have been looking the documentation for gdal_translate and it doesn't list the -of format available options there. So I tried looking at the source and basically ended up read the SetFromUserInput function source looks for several strings none of which has any reference to dem or dted. For reference here is the link:
I see alot of examples like so:
gdal_translate -of KMLSUPEROVERLAY mosaic.vrt out.kmz
but can't find any info on the type of output formats. is there a proper documentation for this?