Originally posted by gazonk Since you're not sitting here viewing my videos on my MacBook retina with me, how can you know? Just sent it to my 40" 1080 TV, I can assure you that it's very different from 480 upsampled - I don't know why you post exaggerations like that.
I know the hacked GH2 is regarded as superior, though.
I don't know why are you mentioning the macbook retina, that is just a term is nothing "special". I have a hi-end 24" 1920x1200 HP computer display and a 1080p 50" plasma for example. Is that good enough ? Only difference is your macbook is small and you don't see the details so good on it that's why a lot of things look sharp. But I assure videos from K-5,k30, 5D mark 2, etc aren't sharp at all.
See here for K-30
"Video Sharpness
The Pentax K-30 struggled in our sharpness test, as it was unable to replicate more than 500 LW/PH of detail from our standard sharpness chart. Both horizontally and vertically, the sharpness of the final video image was limited by aliasing and averaging, resulting in heavy moire and gray beyond that point. "
Pentax K-30 Digital Camera Review - DigitalCameraInfo.com
And comparative, a consumer ordinary video camera that costs 500$, with a tiny sensor (Panasonic V770) and a crappy lens beats the K30 out of the water.
"While a scene is in motion, the sensor is capable of resolving 750 lp/ph horizontally and 800 vertically. "
So as to be on topic, Pentax desperately need to do the fallowing to not lag behind in video category :
1)good auto focus during video mode
2) A LOT better bitrate
3)capturing the image with all the sensor and rescale it to 1080p or at least capture the video at true 1080p amd not what is doing now !