TVout - Arduino Mega2560 _SYNC_PORT ERROR

I recently downloaded the Arduino TVout Library... I tried to compile/verify the DemoNTSC and DemoPAL, but either of them work... I'm getting this message:

C:\Program Files\Arduino\Arduino ERW 1.0.4\libraries\TVout\TVout.cpp:733: error: '_SYNC_PORT' was not declared in this scope

But when I tried to compile this sketch with the board selected as the Arduino Mega 1280, it works...

Please help me :frowning:

(Windows 8, Arduino ERW 1.0.4)

Which Arduino had you used ?

i have the same issue with Arduino Mega2560