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#16 |
Regular Crew
Join Date: Jan 2008
Location: Mooresville, NC
Posts: 49
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Re: Sony Posts First PXW-X70 4K Video
I know it's a beauty reel, but the hyper-disciplined nature of the shooting bothers me a bit. I'm tempted to think of the X70 as a manual-only camera; as in, it looks stunning when you're there to prevent that weird clipping, bounce in some fill, or shoot on a heavily overcast day. Which is what I'm seeing here. (Or am I being unfair?)
What I'd like to see from a 4K-enabled X70 would be a project along the lines of that "Battle of Ages" short done on the new Canon. Something with rapidly changing conditions and over-the-top movement. I'm starting to think that if I want detail, I buy an X70, but if I want dynamic range, I buy an XC10 (and pay a small fortune in media.) |
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#17 | |
Regular Crew
Join Date: Mar 2015
Location: Chicago, IL USA
Posts: 180
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Re: Sony Posts First PXW-X70 4K Video
Quote:
Also note that while the XC10 has a built-in ND, I believe it's more automatic (may only engage at say f/4 or narrower like their consumer offerings). Having choice of 2, 4 and 6 stops of ND on the Sony (and independent of iris) is ideal. I'll be getting my X70 later this week so will begin shooting in various conditions. And then testing how much I can push the footage in post. Although, will only be shooting in HD (not updating at all to 4K). |
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#18 |
New Boot
Join Date: Jan 2015
Location: Tel Aviv, Israel
Posts: 14
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Re: Sony Posts First PXW-X70 4K Video
XAVC 2160/24p 60
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#19 |
Major Player
Join Date: May 2008
Location: Bangkok, Thailand
Posts: 400
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Re: Sony Posts First PXW-X70 4K Video
Chris,
I downloaded the 1080p clip you linked to and viewed it on both 1080p and UHD displays and here's what I saw: - no moire or noticeable aliasing on both but noticeably soft on the UHD screen (as expected) - The 4K YouTube version looked decidedly sharper on both though there were some slight, maybe compression, artifacts on the UHD screen. On the 1080p screen it looked gorgeous and no noticeable moire or aliasing. - Fine details on some subjects like tree leaves in the opening shots and texture of fabrics in many shots were a little smeared in your 1080p clip when viewed at 100% on the 1080p screen. Those same details were more defined on both screens in the 4K YouTube clip. I think the benefits of 4K resolution and color sampling headroom are undeniable at 1080p. What I don't know yet is whether the 4K coming out of the upgraded X70 will be better than or only the same as 4K from my AX100. |
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#20 |
Inner Circle
Join Date: Mar 2003
Location: Ottawa, Ontario, Canada
Posts: 4,220
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Re: Sony Posts First PXW-X70 4K Video
I think it will be pretty much the same as the AX100 but in a mxf wrapper just like the long GOP of the PXW-Z100. The camera has the advantage of the picture profiles though. The PXW-Z100 UHD long GOP is 8 bit 4:2:0 I think the X70 will be the same but limited to 30p . Hardly think they would give a better long GOP spec than the PXW-Z100 that costs over $2000 more. The FDR-AX1 and the PXW-Z100 have the advantage of 60P with the PXW-Z100 also an intra frame mode with ridiculous data rate !!!
Ron Evans |
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#21 |
Major Player
Join Date: Dec 2006
Location: Rome Italy
Posts: 676
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Re: Sony Posts First PXW-X70 4K Video
Hi friends, I don't understand fine if Sony PXW-X70 can rec 50p in 4K. My Sony AX100 can rec 25p only. What a pity!
Thanks
__________________
A lonesome traveler looking for lost tribes around the world: https://www.youtube.com/channel/UCdv...DrZCaaw/videos |
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#22 |
Inner Circle
Join Date: Mar 2003
Location: Ottawa, Ontario, Canada
Posts: 4,220
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Re: Sony Posts First PXW-X70 4K Video
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#23 | |
Regular Crew
Join Date: Nov 2014
Location: Palo Alto, CA, USA
Posts: 51
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Re: Sony Posts First PXW-X70 4K Video
Quote:
News Shooter | Newsshooter At BVE 2015- Sony Announce New Upcoming Firmware Release For The FS7 |
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