re:
I think by looking at the Lumia 1020 and what it will be getting from Denim update should provide some degree of understanding to us 920 owners.
4k recording is out of the question as 920 and 1020 we have an older processor compared to the likes of the 1520 and 930.
Shame the 1020 is such a great snapper that can't take potential of this its a let down 40MP and dual core processor versus 20MP and quad core. Quite ironic that 1020 has the photo taking capabilities but no raw processing power to back it up.
I can imagine the frustration and anger of 1020 owners. I feel for them!
It's not about dual core or quad core.
If that's was the case,the 808 would have lagged like hell in taking pictures. It had a single core processor and 512 MB RAM. So why its waaaay faster than 1020 heck than 1520? Because its using a dedicated Broadcom imaging chip.
But with Lumia denim, Nokia have utilized the hardware and made the camera speed faster and taking pictures too.
As far as the 1020 goes, I don't expect anything new due to low hardware. It's a dual core S4 of 2012. So I ain't holding my breath for something new. (I am a 1020 user too...
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I am right now considering 1520 as an upgrade because there won't be any new hardware in 2014. So in 2015 I think we MIGHT see something in April AKA Build 2015 who knows what will the WP9 flagship will be....