It appears to be the same as the P3P remote controller -- where you'll need to add on the module later. If you compare the specs with the Inspire 1 specs, you can see it makes no mention of it like the Inspire specs do.
DJI would be ticking off a LOT of current P3P owners if it doesn't offer an HDMI output module --- those of us who use Headplay goggles find the HDMI port to be absolutely vital to our FPV experience!