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DV Dailies - Digital Video Editing Reviews The Sony HDV Camcoder
by , 11:30 AM EST, November 30th, 2004
Digital Video Editing has posted an in-depth look at the recently announced Sony HVR-Z1U Camcorder in all its HDV glory. HDV, the new video codec developed in collaboration between Canon, Sony, and JVC, has piqued the interest of the filmmaking community with its promise of HD in a DV format. From the review:
When Sony , Sharp, JVC and Canon got together to create the HDV format, they were actually planning a revolution. The earth-shattering idea: To create HD video with a workflow that's just like the old, comfortable and familiar DV Format. But it hasn't really come into fruition for serious videographers until now. Last week (Nov. 10) in NY, Sony unveiled the HVR-Z1U (available Feb. 2005 for $4900), an HDV camcorder that brings pro-level features to a system for low-cost HDTV production that has revolution written all over it.
Digital Video Editing writer Charlie White goes on to cover many of the heralded features Sony advertised at the initial announcement of the camera, as well as some insight on HDV technology. He also offers a fairly technical slant for readers who can stomach the geek talk.
There's more in the full review at Digital Video Editing's Web site.
Observer Comments
How much color information could a 1080 image have at 25MB/s? I wouldn't use a camera with these specs to shoot SD let alone HD! I guess we'll get an influx of bad HD video very soon. Of course I suppose it would be nice for people to be able to shoot their home movies in HD since they will eventually have HD TVs. So I guess I'll be nice and stop ragging on this camera. Just don't go thinking you can film the next Star Wars with this thing. Save yourself the trouble and rent a good SD camera.
Tue Nov 30, 2004 4:45 pm Subject: Re: YUCK
QuoteBiff wrote:
How much color information could a 1080 image have at 25MB/s? I wouldn't use a camera with these specs to shoot SD let alone HD!
It's 4:2:0 sampling, the same as PAL DV. HDV is a variation of MPEG2, so the space savings are temporal, not from color loss.
Here's how you should look at it:
HDV is to HDCAM
as
DV is to Digital Betacam
So no, not the same thing, you're right...but you'll be seeing it on all the cable shows soon, I'd wager. Most of them are shot with DVCAM or DVCPRO now, so they'll probably switch to this format (or a pro version of it, anyway) once HD is really out in full force.
You're right, it's not the most amazing DV camera ever...you wouldn't shoot Star Wars with it...but anyone who uses a PD-170 or a DVX-100A now should certainly think of this as the HD version of their currect camera...and I know there are a LOT of people who are happy with those two cameras now.
QuoteSmall White Car wrote:
It's 4:2:0 sampling, the same as PAL DV. HDV is a variation of MPEG2, so the space savings are temporal, not from color loss.
So no, not the same thing, you're right...but you'll be seeing it on all the cable shows soon, I'd wager. Most of them are shot with DVCAM or DVCPRO now, so they'll probably switch to this format (or a pro version of it, anyway) once HD is really out in full force.
MPEG2?!? Woah I'm definitely staying away from that!
QuoteBiff wrote:
While a show such as Jackass might like a camera of this type, most shows are shot with broadcast quality cameras that cost $30k+.
I'm betting you'll see this on a lot more shows than you think. No, not network dramas or comedies, of course...but things like that show "Airport" on cable are already being shot on PD-150s. A lot of those home-improvement type shows use small cameras as secondary cameras to supliment their main camera.
And that's exactly what you'll see this camera do in the future...work on lower budget cable shows, to shoot in places where smaller cameras are needed, or as a secondary camera on a show that has a "main" camera but it can't be everywhere at once.
But yeah, at the end of the day, it IS a $5,000 camera. Nothing more.
But I am willing to bet we WILL see $30,000 HDV cameras in the years to come. Like I said, maybe a "pro" version of HDV, but probably very similar. This camera is going to be like the DVX-1000 was with DV...yeah, that wasn't a fantastic camera, but look where it lead...to everything from the DVX-100A to DVCPRO50. HDV will be the same. Don't judge it too much on one early camera.
Tue Nov 30, 2004 5:52 pm Subject: Re: agreed
QuoteAnonymous wrote:
From the filmmaking side of things, we aren't too excited about this camera.
Oh, yeah, and Sony knows it. They didn't even offer a 24p mode because this is a camera for broadcasters. Like I said, the cable-tv-show makers will LOVE this thing. Anyone who does reality TV...likewise.
But no, it's not a filmaker's camera.
But there are several SD camera formats with far less compression, more color samping, that will cause less grief down the post production chain.
Is it really possible that starting with a lower quality SD original could somehow get you a higher quality finished product?
HDV's resolution is 1440x1080i. With 4-2-0 color sub-sampling, that gives you a chroma resolution of 720x540! That's higher then any uncompressed NTSC could get you, even if it was 4-4-4 sampled. BTW, DV's 4-1-1 color resolution is 180x480i. I have a hunch that HDV will always look better.
If you happen to have a uncompressed SD workflow, one thing you can do is shoot with this camera in HD mode, and then convert to NTSC for editing. All the mpeg artifacts and color subsampling would exist only at resolutions beyond 480i anyway, so the output ought to look as good as uncompressed NTSC.
Wed Dec 01, 2004 9:28 am Subject: That reminds me
Thu Dec 02, 2004 8:22 pm Subject: Re: hdv
QuoteAnonymous wrote:
can you load into FC4 or AVID dv express pro at 1080i or is the down converter in the FX1 able to allow you to load as SD mini DV ???
Right now you can capture and edit in Final Cut Pro with a plug-in that costs a few hundred dollars...but Apple says they'll support HDV soon and I've HEARD that they simply bought that exact same product. It's likely you'll native-HDV support in FCP in the next few months. Possibly as a free upgrade, but I really don't know.
Avid I don't know about...I don't think they support it yet, but I'm sure that'll change too.
Premiere Pro needs a plug in right now too, but I THINK it might be free...
So in other words, you CAN edit it now, but if you just wait a few months it will become much cheaper.
I know you can play HDV video in the camera and have it convert to DV as it plays...I DON'T know if that means you can capture right from it as DV, but hey, I can't see why not. But again, I'm not positive about that.
QuoteAFCdtLoeb wrote:
IIRC, Premire Pro has a free download to support HD. As for FCP, isn't it called FCP-HD for a reason? Or are we talking about the old version?
It does do HD video, just not HDV yet. You wouldn't be able to capture and edit it without this:
http://www.lumierehd.com/
Its' $180, I see.
Final Cut Pro currently does DVCPROHD over firewire with no extra hardware. It can handle other HD formats if you have the correct hardware to capture it.
But for HDV you'd either need this plug-in, or you have to wait a little while. The good news is that HDV will be another "over-firewire" video that won't need a special capture card.
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