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September 19th, 2017, 09:13 AM | #31 |
Inner Circle
Join Date: Mar 2003
Location: Ottawa, Ontario, Canada
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Re: 3 new Sony 4K palm camcorders
I had bought into the Sony prosumer product line since the Hi8 VX3. Replacing each time with the latest including he NX5U and the FDR-AX1 which I still have both. That segment was in the $4000 range. For all these they always had a full pro version ( example the NX5U pro had the AX200 prosumer. the FDR-AX1 the PXW-Z100 ) Usual difference was SDI interface and timecode and in the case of the PXW-Z100 10bit output at a very high data rate. These were all 3 ring cameras now Sony have the new NX5R that I had hoped would have UHD60P as really the only model in the class for Sony. I was looking for a camera to replace my NX5U and FDR-AX1 and the closest is the Panasonic HC-X1/UX180.
I am loving the GH5 with its WiFi app that I can control it from my tablet. |
September 19th, 2017, 06:01 PM | #32 | |||||||
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Location: Seattle WA
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Re: 3 new Sony 4K palm camcorders
AX100 update …. It’s been a LONG time coming!
[I know this is VERY LONG but I couldn’t take it any more!] [very frustrated, ready for a new cam] Like they say, you can get a 1,000 “at-a-boys” but one “aw shit” wipes them out. Quote:
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It is possible, though, that the new features where all the processing would obviously generate heat overtook the heat balance equation but my guess still is, it’s what many have surmised, that management is trying to protect the higher-end models. Ironically, a decision like that may be just shooting themselves in the foot. Quote:
Note: By having 60p as a PAID upgrade and going direct instead of through distribution channels it will cut out the retailers so more profit for Sony’s bottom line. Bottom line (and it's all about the bottom line): Not including 60p when everybody else has it may be a major management decision mistake. [sorry for the long post but I just couldn't take it any more] |
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September 21st, 2017, 07:14 AM | #33 |
Inner Circle
Join Date: Feb 2004
Location: Brooklyn, NY, USA
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Re: 3 new Sony 4K palm camcorders
Since no one mentioned it, I'd thought I'd point out that when the 4K upgrade became available for purchase for the x70 it was only 60Mbps whereas their own and other consumer cameras were already doing 100Mbps. Later the 4K feature had an update which added 100Mbps.
So it doesn't surprise me in the least that the z90 doesn't include 4k 60p. I'm not entirely certain it's just a marketing decision just as I'm not sure originally offering only 4K 60Mbps was a marketing decision. I don't think companies make marketing decisions that put themselves at a market disadvantage. If Sony held up 4k 100Mbps for a time, it may be a similar hurdle to deliver 4k 60p at 150Mbps as well (being able to deliver the data rate is certainly a factor). In fact these look like the same decision in that they can't (yet?) deliver the data rate given the technology they're using or standards they're holding themselves to. I'm inclined to believe that Sony is taking a different approach which may present them additional hurdles on encoder quality since this is now a twice repeated pattern. When I make a camera purchase decision I look at the whole package because any given camera can beat any other given camera with a given feature. For me, camera size (small) is very important. Perhaps being able to shoot 1080 at 120fps continuous is more important than 4k 60p is more important to some. Perhaps the new autofocus features are much more mission critical as well. Maybe 10 bit 4:2:2 HD internal recording is more important. While there are other cameras that have 4k 60p, depending on the camera, they each seem to lack something the z90 has. It does not mean the z90 is "better" but it does mean there may be other feature advantages the z90 has that may rank higher for some. |
September 21st, 2017, 09:35 PM | #34 |
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Location: Florida
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Re: 3 new Sony 4K palm camcorders
Form me, the NXCAM NX-80 offers something way better than its more expensive XDCAM brother.....mp4 wrapper!
I dont know about anybody else but I feel the .mp4 container is WAY better than .mxf. Mp4 plays back soooo much smoother for me. It plays back perfectly on almost any media player and device. Meanwhile, .mxf seems to unpack slower and many players struggle with it. The 100mbp/s h.264 CODEC settings are virtually identical with the exception of fixed GOP structure vs variable GOP structure. As far as quality goes, they appear 100% identicle. Anyhoo....im ready to sell my NX-70 just for the sole benefit of dropping .mxf and gaining .mp4 instead! I dont care about 1080 SDI as I only shoot UHD today. |
September 22nd, 2017, 09:02 PM | #35 |
Major Player
Join Date: May 2011
Location: Knoxville, Tennessee
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Re: 3 new Sony 4K palm camcorders
I've really enjoyed my X70, bought in Dec. 2014 and upgraded to 4K. Compared to the X70 the Z90 is a pretty nice upgrade, even though it's basically just bringing the existing better Sony tech to the X70:
--a newer, better, cleaner sensor that should be a bit better in low light/higher gain --SLog and HDR - I've been approximating flatter settings with Picture Profiles --a more responsive and adjustable auto focus --a true lanc port that doesn't require an adapter cable --120fps instead of 60fps in HD, and limited bursts of even higher HD frame rates There may more minor things that I've omitted. I find the Image Stabilization on the X70 pretty average, so I hope that is better as well. But, these are true improvements to the X70, things that many X70 users have long wished for. There was a time when I'd have jumped at this @ $2800. But, with the Canon XF400 having 60fps in 4K, probably better image stabilization than either Sony, and a longer, wider optical zoom for only $200 more, I'd definitely look at it. My previous camera was a Canon XF100, bought in 2011. It was also $3000 and I enjoyed the extensive picture customization it offered and its 422 8-bit HD. The XF400 looks to me like an upgrade to the XA series hardware, not the XF, so I hope it would retain the deep customization of the XF series. I also like the features of the Panasonic HC-X1 @ $3200, especially its longer zoom. But that lens also makes it bigger and heavier than I would probably be interested in. |
September 23rd, 2017, 07:47 AM | #36 |
Inner Circle
Join Date: Feb 2004
Location: Brooklyn, NY, USA
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Re: 3 new Sony 4K palm camcorders
I'm wondering why people value 4k 60p over other features. I guess it depends what kind of work you do.
At the moment it looks like the Canon XF405 shoots 1080 at 35mbps 4:2:0 8bit whereas the Sony Z90 is 50mbps 4:2:2 10bit. That's far more important to me in day to day work. Having S-Log adds further value if you want to push a grade around. While I can't be sure how Canon encodes but my understanding is that Sony is doing a 2 bass VBR to push quality but that may well be the hurdle they face when pushing data rate or frame rates higher in normal shooting. The 2 pass is obviously a very short interval. Maybe Canon does this too but I haven't heard such. |
September 23rd, 2017, 08:02 AM | #37 |
Inner Circle
Join Date: Mar 2003
Location: Ottawa, Ontario, Canada
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Re: 3 new Sony 4K palm camcorders
The value for me in UHD60P is reframing in a 1920x 1080 project. I like the smooth motion of 60P ( 59.94fps ) and most of the time the camera is fixed. So in post I can emulate a multicam shoot from one camera. Of course I would like 4:2:2 10bit as well and in fact is also possible using an external recorder like the Atomos Inferno if the camera will output this stream. In my case the GH5 will do this. Having a camera that could operate in different modes would be the advantage.
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