I notice my Spy Hawk Tx has an AV out socket for goggles, any idea what jack I need?
The tx goggles socket was originally designed to accept the "Hubsan FPV goggles" (Google it). They are not up to the latest specifications of other well known makers.
The current 'other makers' goggles have video receivers built in to them ( you need one with 5.8 GHz receiver built in), so you can pick up the video straight from the plane into your goggles. No wire needed from Spyhawk transmitter then.
Word of warning - the very first batch of Spyhawks transmitted on a non Airwave (Immersion / Fat Shark) radio frequency. First Person View.co.uk pointed this out to Hubsan and certainly the second batch were immersion / Fat Shark compatible ( 1 frequency only I think)
Look at this: http://electronicarc.com/catalogo/product_info.php?currency=USD&cPath=43_117&products_id=1056&language=en (http://electronicarc.com/catalogo/product_info.php?currency=USD&cPath=43_117&products_id=1056&language=en)
Ill be plugging in one of those 5 inch screens in a pair of DIY goggles.
Just looked at you tube , looks like it's a 3.5mm 3 pole jack. Looks like one of them will probably be power. Anyone any idea which ones power/ground/video?