Unfortunately the issue is not with the Firmware. Basically, if you get a Slingbox from Canada or US, it will work also connected to a NTSC signal (National Television System Committee), but France uses a different configuration, PAL (Phase Alternating Line), that's why it will be necessary to get a Slingbox in Europe, you can try this site,
Ok , thanks for your reply .
But i think the video codecs are built in the FW , or in other mémory in the Slingbox ??
Because , when the guy scan the TV coaxial Flux , he find one or two french channels ( M6 TV ) and the video is good ; but no others channels.And like you said , the signal is PAL or SECAM in France .
I know , it is easy to buy a French SlingBox ,But the guy has TWO Canadian Slingbox ; One in Canada and an other in France .
The problem is just for the COAXIAL entry ( and scanning the 20 TNT Free Channels ) ; no problem for the YUV , S VIDEO or RCA Entries .
And it is easy for me to change the date and number of the last UE FirmWare ( 6 MO ) .....with Hxden .