Originally posted by kadajawi wow. Talking about progressive.
4K will come when Fujitsu offers it in the Milbeaut. Nikon will probably push them to do so, and hopefully Pentax can profit from it. Pentax doesn't have to be on the forefront with this, just perhaps time their products well (i.e. don't release a new high end camera JUST before they are able to make a 4K one.
WiFi... yes. I mean it seems like perhaps it is limited due to the body, but surely they can find a place for the antenna that isn't covered by metal. Think journalists and event shooters who work in a team and need to be FAST.
GPS... I'd find it useful, but running a GPS logging app on my phone isn't too big of a deal.
NFC... more of a gimmick, unless you very much extend what's there.
Connecting to social media... more something for entry level cameras, IMHO. I'm not too interested in that, though if it were there I might occasionally use it.
SIM card... I don't see a need for that. You can always tether to your phone... I don't want to have 2 SIM cards, one just for my camera.
I'd like the ability to connect an external hard drive via USB 3.0, and to copy files to the hard drive. Say you're on holiday, you just bring one or two external drives. You can use them for backup, or to clear up space on your SD card. Viewing photos from there could also be possible. Also the ability to charge and power the camera via USB (please use micro USB, as everyone else). There is no need for an AC adapter, and over night you can just plug in the camera into a phone charger and that's it. Or if you run out of juice you can connect the camera to one of those batteries you use to charge phones on the go. I have a really good 10400 mAh one that I bought for around 10 Euro, that should keep my camera and my other gear going for a very long time. My non-original camera battery charger can take USB as power source, and it works great.
Just the highlights. I think Wifi and GPS are just things that are as essential as once the cigarette lighter in a car was. It is there and you don't have to ask for it. Now with smoking less popular, it is the way to charge your smartphone. Indeed this should be made more easily with a camera too.
NFC could help with transferring files. No idea how fast it is, but probably improving over time, so you don't need that usb-cable to transfer to your harddrive and other devices.
On the SIM card. I think that connecting the camera to 4G (why is everyone asking for 4K video) the new fast transfer speed. Maybe not for entrylevel, but I guess in time I could use it to transfer files much faster directly to an editor. I have 50 Mbit/s data transfer on my smartphone with 4G and you never find that on public WIFI.