Is anyone using the PS4 > Vita remote play?

[PROBOUND]

I actually can't connect to my PS4 on a different network now. >.> Anyone know why?

I just got my Vita working over internet (iphone 5 hotspot) a few days ago after weeks of configuring. In the end it was the "Connect Directly to PS4" option in the Vita settings of the PS4. Once i "unchecked" this box everything worked from that point on.

What i did do:
Set up a static IP address for my PS4
Configured my router for DMZ and input my PS4's static IP address.
Make sure UPnP is enabled in your router.
Opened the required ports as specified by the Playstation guide (found on official ps site)


Not sure if the ports are required as some other users reported it still working without it.

As far as how the experience was. Overall very impressed. I didnt have any problems with lag or stutering. The occasional blockyness did occur but i figured that was tolerable considering i was tethered to my iphone's LTE network. The main problems lie in the Touchpad as they removed the select button in favor of the share button. On the PS4 control the touchpad replaces it but you are still able to press the button down enabling select. On the Vita its the Touchscreen however there is no button press. This makes cycling throught the onscreen menus a real pain. Asside from that i was pleased to say the least.