iPhone 5C doesn't record in the resolution 1920x1080

[Steadyy1]

Hey, so, I tried to record with the iPhone 5C in 1080p.

What I did realise, is when I put the clip into vegas, the dimensions of the clip are "320x576x12" even though I selected to record at 1080p30fps ?
Whys that happening? It's got huge bars on left and right. Basically like the phone screen dimension.

 

[dudeman509]

How'd you get the video clip off the phone? If you just sent it to yourself, the iPhone downscales it to reduce size. You'd need to plug in the USB cable and transfer the clip off the phone directly, or use something like Dropbox upload.