GH4, 4K footage at DVinfo.net

Antonin Baches · April 10th, 2014, 09:07 AM

Don't watch with Firefox, it change color, contrast, and playback video badly.

Jeff Harper · April 10th, 2014, 09:49 AM

Stunning footage. Thanks for sharing.

Noa Put · April 10th, 2014, 01:04 PM

I did notice quite some micro shakes in his handheld footage? It does look very sharp for just downscaled 1080p on vimeo.

Jeff Harper · April 10th, 2014, 01:34 PM

I noticed it Noa during mostly closeups but certainly not an issue for me, love the sharpness.

Antonin Baches · April 12th, 2014, 11:47 AM

Quote:

Originally Posted by Noa Put

I did notice quite some micro shakes in his handheld footage?

It's because rolling shutter effects are more noticeable with a long focal length. I think rolling shutter is worst in 4K than 1080p.

Noa Put · April 12th, 2014, 12:35 PM

Yeah, could be, it's not exactly micro vibration like I get with my rx10 but more a "wobbly" kind of effect like you get when you apply a stabilizer in post.

Jacques Mersereau · April 12th, 2014, 01:33 PM

The price is right @ $1700, but yes, I did notice the rolling shutter blues at NAB when I vibrated the handle. The video was very clean, but looked pretty video like. Adam Wilt said that with a couple of the right tweaks, it can look very filmic. I don't doubt Mr. Wilt. I really did not like the add-on box however. That thing's form factor is a joke. If I was forced to go with this camera, I would see about an Convergent Designs Odyssey and possibly a Zoom audio recorder. I would rather pony up more money for a AJA CION with all its features including global shutter.

Antonin Baches · April 14th, 2014, 03:04 AM

Quote:

Originally Posted by Noa Put

Yeah, could be, it's not exactly micro vibration like I get with my rx10 but more a "wobbly" kind of effect like you get when you apply a stabilizer in post.

5 shots are stabilized in post to get rid of woobly effect and i am happy with it.
But the RX10 has a far more powerfull optical stabilisation than the lumix 14-140m

Noa Put · April 14th, 2014, 03:36 AM

Is it that much different? I find the optical stabilization on my rx10 just averagely good, but then again I"m also used of shooting with a cx730 as well and the rx10 cannot even come close to what the cx730 is capable of in terms of stabilization.
I also have a gh3 with the 12-35mm lens and the stabilization on that is ok, about the same as the rx10.

April 10th, 2014, 09:07 AM	#1
Antonin Baches New Boot Join Date: Sep 2010 Location: France Posts: 14	GH4, 4K footage Marken's Chinese Tourists, 4K on Vimeo Don't watch with Firefox, it change color, contrast, and playback video badly. Last edited by Antonin Baches; April 10th, 2014 at 10:15 AM.

April 10th, 2014, 09:49 AM	#2
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Re: GH4, 4K footage Stunning footage. Thanks for sharing. __________________ "The horror of what I saw on the timeline cannot be described."

April 10th, 2014, 01:04 PM	#3
Noa Put Inner Circle Join Date: Jun 2007 Location: Belgium Posts: 9,510	Re: GH4, 4K footage I did notice quite some micro shakes in his handheld footage? It does look very sharp for just downscaled 1080p on vimeo.

April 10th, 2014, 01:34 PM	#4
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Re: GH4, 4K footage I noticed it Noa during mostly closeups but certainly not an issue for me, love the sharpness. __________________ "The horror of what I saw on the timeline cannot be described."

April 12th, 2014, 12:35 PM	#6
Noa Put Inner Circle Join Date: Jun 2007 Location: Belgium Posts: 9,510	Re: GH4, 4K footage Yeah, could be, it's not exactly micro vibration like I get with my rx10 but more a "wobbly" kind of effect like you get when you apply a stabilizer in post.

April 12th, 2014, 01:33 PM	#7
Jacques Mersereau Trustee Join Date: Mar 2002 Location: Ann Arbor, MI Posts: 1,334	Re: GH4, 4K footage The price is right @ $1700, but yes, I did notice the rolling shutter blues at NAB when I vibrated the handle. The video was very clean, but looked pretty video like. Adam Wilt said that with a couple of the right tweaks, it can look very filmic. I don't doubt Mr. Wilt. I really did not like the add-on box however. That thing's form factor is a joke. If I was forced to go with this camera, I would see about an Convergent Designs Odyssey and possibly a Zoom audio recorder. I would rather pony up more money for a AJA CION with all its features including global shutter. __________________ Jacques Mersereau University of Michigan-Video Studio Manager

April 14th, 2014, 03:36 AM	#9
Noa Put Inner Circle Join Date: Jun 2007 Location: Belgium Posts: 9,510	Re: GH4, 4K footage Is it that much different? I find the optical stabilization on my rx10 just averagely good, but then again I"m also used of shooting with a cx730 as well and the rx10 cannot even come close to what the cx730 is capable of in terms of stabilization. I also have a gh3 with the 12-35mm lens and the stabilization on that is ok, about the same as the rx10.