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-   Canon XH Series HDV Camcorders (https://www.dvinfo.net/forum/canon-xh-series-hdv-camcorders/)
-   -   Download seven mixed XH G1 clips provided by Kaku Ito (https://www.dvinfo.net/forum/canon-xh-series-hdv-camcorders/76978-download-seven-mixed-xh-g1-clips-provided-kaku-ito.html)

Kaku Ito October 8th, 2006 11:15 PM

More 60i clips are being uploaded
 
More 60i clips are being uploaded. Hope Chris can post them soon.

Lots more 24F clips to come in few days.

Peter Macletis October 9th, 2006 01:03 AM

Quote:

Originally Posted by Kaku Ito
More 60i clips are being uploaded. Hope Chris can post them soon.

Lots more 24F clips to come in few days.

Thanks Kaku from everyone on this side of the Ocean :)

Floris van Eck October 9th, 2006 02:22 AM

Thanks Kaku! You don't know how much I appreciate your efforts!

Tony Tremble October 9th, 2006 02:26 AM

Quote:

Originally Posted by Peter Macletis
Thanks Kaku from everyone on this side of the Ocean :)

And on this side of the pond too!!!
:)

Really looking forward to seeing more footage from the G1.

Kaku Ito October 9th, 2006 06:08 AM

I sent significant numbers of files (altogether 31 fils with the first bunch) to Chris including daylight and low light clips. This is it for the m2t file for this time (I have to return the cam tomorrow morning and I won't be in the office tomorrow). I think this time is a lot better than the last year I provided XL H1 files with the help of Chris Hurd, Balow Elton, and Frederic Haubrich of LumiereHD. Special thanks to Canon Japan and Mr. Ryohei Sekiguchi of Appex.

I'm asking Mr. Sekiguchi how my the A1 will be for me. I'm sold especially looking at the clip of me dropping in on 6 feet drop (didn't quite drop all but) and panned in front of the green back ground. I had problems with Fx1 in the similar situation (compression issue) but G1 performed great.

I noticed the common problem, focusing issue on HD, but with the peak and magnification, I will probably learn to deal with it. The focus magnification can't be turned on (unless I missed something) during recording, so I hope that could be solved in the future with firmware update. Also, I could not find dedicated button for stabilizer that I wish to have one. Also, in the edit/playback mode, the camera data display is turned on with the custom button, which I had to look around for awhile and found it accident.

Focusing and zooming ring tip that Chris informed me helped a lot to do manual operation which I thank Chris.

As I mentioned when I tested XL H1 a year ago, I said that I would buy one if they make the small cam and after owning and trying AG-HVX200, GY-HD100 HDR-FX1 and HVR-A1J, I'm confident to go with G1/A1 for awhile to further get better in shooting video and to collect more footage in my field, mountainbiking.

I'm glad that I was able to help many of you, although I had some terrible things in the last half of the year, I though I should squeeze my effort to provide my service to all of you, because some of you always mentioned my name and appreciate what I did, even after I kept the distance while I had to concentrate on rebuilding my business.

So, enjoy the clips.

Any company want to contact me for working with me to distribute your products (video or music related), you are welcome to email me.

Kaku Ito
http://www.xtream.ne.jp/en

Tony Tremble October 9th, 2006 06:22 AM

Thank you Kaku Ito. I am new around here but have downloaded many of your clips from the H1 in the past.

It is an invaluable service you and others who have access to the new crop of cams provide people like me. Respect....!

TT

A. J. deLange October 9th, 2006 06:31 AM

I took a few minutes this morning to set up the XL-H1 and grab a few frames for CA check at 9.9, 44.8, 27.4 and 208 mm at f/3.4 (i.e wide open at the long end). In all cases the CA was less than 1 pixel except at the long end where it crept up to about 1.5 (i.e. worse at long focal length as might be expected). This is, IMO, pretty darn good for a lens in this price range. If someone can get me a couple of shots of an ISO 12233 target with any of the new cameras I can run the CA on them too. I need well lit shots with the CA/MTF target (the thing that looks like a tilted dumbell at the edge of the picture. Next best thing is a sharp change in contrast slightly off vertical like the edge of a wall, also near the edge of the picture.

Tony Tremble October 9th, 2006 07:07 AM

A.J.deLange,

There must be some variability in the manufacturing of these cameras. I had two of the H1s and sent them both back because I could not live with the amount of CA that I saw. I saw similar channel separation as those seen in those images posted earlier in the thread which were in my view unacceptable. They originate from someone called Disjecta (sp?).

If that is all the CA you have then that is very good and bodes well for the A1 and G1.

It looks like a straight shootout between the Sony V1 and the A1 for my cash. The screen grabs Simon Wyndham posted today from the V1 showed slight CA but well within my acceptable limits. Only noticeable by getting close to my 24" display and from a normal viewing distance it's invisible which is my only criterion for judging acceptability. If I can't see it then neither can my clients...

TT

Floris van Eck October 9th, 2006 07:28 AM

Thanks again! I am really looking forward to your footage. I hope Chris will upload it soon. Anyway, I am sorry to hear about your difficult time. I guess we all have to go through one every now and then. But by doing things like what you are doing now for us, you will get appreciation from many people. And if I ever need help with distribution etc., you are the one I will call!

Kaku Ito October 9th, 2006 08:58 AM

Thanks Floris.

Philip Williams October 9th, 2006 09:01 AM

Hey Kaku, maybe you should get a commission from Canon :) Hopes have been high for the A1/G1 and your footage seems to be right in line with our expectations. This stuff is looking good, thanks again!

www.philipwilliams.com

Bill Pryor October 9th, 2006 09:07 AM

Thanks for all your efforts!

If anybody can tell me how to download and watch those clips on a Mac, I'd like to know. When I download one, I get an m2t.txt file, instead of an m2t.

Philip Williams October 9th, 2006 09:10 AM

I think www.videolan.org has a Mac compatible player.

I think its just a matter of renaming your file and opening it with VLC. Maybe a Mac person that's actually done this can add more insight....

Chris Hurd October 9th, 2006 09:14 AM

Philip is right -- VideoLan's VLC version for the Mac should do it. Renaming the file extension should help. I thought about renaming the extensions all of the clips to something like .m2x anyway to prevent them from being opened on the server side, which is a real drain and slows things down for everybody else. Then all you'd have to do is download the file, re-name the extension to .m2t, and open within the VLC player or whatever else you're using as a viewer.

Kaku Ito October 9th, 2006 09:14 AM

Ah, Chris answered it.
One thing that we can do is to zip them.

Tim Le October 9th, 2006 09:20 AM

Thanks for the footage Kaku! We definitely appreciate your efforts to bring us the first real world footage from this camera. May you be rewarded with lots of good karma!

Peter Macletis October 9th, 2006 12:42 PM

5 Attachment(s)
Kaku, thank you very much indeed for the footage. Unfortunately, CA is just as bad, or worse, as on the H1 (as I feared). This is basically the same camera with the same flaws. Very dissapointing. I just don't find this acceptable. I have just cancelled my A1 order with B&H. Screengrabs from Kaku's latest footage below. If this doesn't bother anyone else, then I guess standards for quality are lower than I imagined.

Philip Williams October 9th, 2006 12:46 PM

Quote:

Originally Posted by Peter Macletis
Kaku, thank you very much indeed for the footage. Unfortunately, CA is just as bad as the H1 (as I feared). This is basically the same camera with the same flaws. I have just cancelled my A1 order with B&H. Very dissapointing. Screengrabs from Kaku's latest footage below. If this doesn't bother anyone else, then I guess standards for quality are lower than I imagined...

I noticed some CA too, but nothing I felt was intrusive. Certainly no worse than what I've seen from the other 3-6K HD cams...

Which camera are you going to look at if this has too much CA? I ask because I remember looking at some of the frame grabs from the Texas Shootout and there was some serious fringing in some of those shots - from all the camcorders.

The new Sony looks pretty good from what I've seen, but I think I spotted some CA there too... I don't think there's a perfect lens out there in this price range.

Floris van Eck October 9th, 2006 12:50 PM

That's also what I want to know. What alternative do we have? The XL-H1 has it... what about the Panasonic HVX-200, HD111 and the Sony HVR-Z1?

The only model left then is the Sony HVR-V1...

Peter Macletis October 9th, 2006 01:01 PM

Quote:

Originally Posted by Philip Williams
I noticed some CA too, but nothing I felt was intrusive. Certainly no worse than what I've seen from the other 3-6K HD cams...

Which camera are you going to look at if this has too much CA? I ask because I remember looking at some of the frame grabs from the Texas Shootout and there was some serious fringing in some of those shots - from all the camcorders.

The new Sony looks pretty good from what I've seen, but I think I spotted some CA there too... I don't think there's a perfect lens out there in this price range.

My only HD cameras right now are the Panny HVX200 (that exhibits some degree of CA but nothing like as bad as the H1/ XH) and the Canon HV10 that is killer (I managed to get basically CA free footage as long as no overexposure happens). The Panasonic paid itself thru work long ago, and the at the price, the HV10, cannot be beat for my causal fun shooting. The HX is not, image quality wise, a justifiable upgrade to me in any way. Also, the footage I've seen so from the new Sony HVR-V1 is not too encouraging either but I'll have to see more clips before haping a firm opinion on it.

And folks, in my very humble opinion, this is not a matter of cost to manufacturers to build good optics. I mean, the lens on the $1200 HV10 blows away the quality of the lenses on all the other Canon cameras (evene the Leica on the HVX200), so, go figure.

For now, I'll keep working with the Panasonic (that makes me money), and playing with the HV10 (that cost me little) and looks absolutely killer for 95% of its usage.

Philip Williams October 9th, 2006 04:26 PM

Quote:

Originally Posted by Peter Macletis
<snip>
For now, I'll keep working with the Panasonic (that makes me money), and playing with the HV10 (that cost me little) and looks absolutely killer for 95% of its usage.

Well shoot, if you already own an HVX then I'd definitely agree you may as well stick with that. That's a great camcorder!

Tony Tremble October 10th, 2006 01:02 AM

On the whole I thought the XH-G1 clips were excellent, superior to the H1 in fact.

Most of the CA has been reduced to well within acceptable limits. It will sell like hotcakes...

There is a very simple reason why the HVX does not show CA as much, it simply does not have the resolving power to see it in most cases. Fine camera it might be but it certainly isn't HD by any fair and reasonable measure. It's a SD camera that records in a HD format.

CA is a fact of life and one gets too hung up over it one could realy miss out on the many positive aspects of these fantastic cameras.

It's wort pointing out that a highly optimised lens that exhibits no CA whatsoever can suffer from very ugly bokeh. In my view that would be worse! Physics gives with one hand and takes with the other!

TT

Tom Roper October 10th, 2006 07:41 AM

Taking off the rose colored glasses for a moment and speaking objectively, and after reviewing most of the clips, my conclusion about Kaku's XH-G1 clips is that they are indistinguishable from the clips he shot with the XL-H1 last year at this time. Identical!

I went back and forth between the baygamma clip from last year and the current panning clip taken from almost the exact spot. The weather and time of year almost exactly alike as well.

Viewed on a 50 inch DLP HDTV monitor, both cams produce an identical picture. From the picture quality I can't see where either one has an edge on the other, or even spot a difference.

So do I buy it? I'm definitely thinking hard about it. My Z1U produces stunning footage as well. I like everything about it. Being certain I would upgrade to either the V1U or XH-A1, I offered the Z1U (at a great price) to another DVINFO.NET member who accepted. If that deal goes through, I'm about to be without my beloved Sony HDV cam again.

I didn't just look at the XH-G1 and V1U however. I played back a bunch of short clips from the Z1U taken by Douglas Spotted Eagle and arrived at the same conclusion I've had all year, that there's not a dimes worth of difference in image quality between any of these fine HDV cams to most people who would view the footage. The Z1U/FX1 is fully capable of holding its own with any of the newest cams. Part of that comes from working closely with the cam you learn its sweet spots, make stunning footage.

Looking at it objectively, I wouldn't recommend the new Sony or Canon to anyone that already purchased into the format with any existing brand or model. What you will get is what you make of it. If you're in, you can make it happen with what you have. That's a bit of a somber reality since I may be on the verge of concluding a fond relationship with the Z1U.

It's easy to get caught up in the hype, something new, something better. I'm an example of that. But looking forward, the XH-G1 is solid, no risk. I can't find any significant flaws.

Floris van Eck October 10th, 2006 07:51 AM

The hardest thing will be to wait. I am in the position to choose freely. I sold my HDR-HC1E last week with its accessoires. So now I do not have any investment/money in accessoires from one company. But that does not make it any easier. I am really teared apart at this moment. I like Sony, I like Canon. But each camera has some major weaknesses/downfalls. The Canon has some significant CA... but the resolution etc. seems to be on par with the XL-H1. And for $4000, that is not bad. And I wonder how many ordinary people will really notice the CA in rolling footage. The V1 on the other hand looks promising so far, and Sony still has some time for development. The Canon however will arrive within a month so I suppose production started / will start soon. So I doubt that there will be major improvements compared to the beta units.

I will just wait untill there is more information / footage of both cameras.

Piotr Wozniacki October 10th, 2006 07:56 AM

Floris, I'm in exactly the same situation! I also sold my HC1E; I'm also considering one of the three: Z1, V1 or a Canon XH-A1. Realy tough choise, isn't it?

Philip Williams October 10th, 2006 08:07 AM

Quote:

Originally Posted by Tom Roper
<snip>Looking at it objectively, I wouldn't recommend the new Sony or Canon to anyone that already purchased into the format with any existing brand or model. What you will get is what you make of it. If you're in, you can make it happen with what you have.<snip>

Wise words Tom, and I think very much in line with the spirit of creativity that Chris tries to achieve with this forum. The arguing over the "best" camcorders and "best" formats that goes on sometimes.. its just crazy. I'm sure I've probably engaged in that at one point or another but what's the point?

"My camcorder has far superior purple fringing over your red and green aberations". "Oh yeah, my camcorder resolves an extra 100 tv lines of resolution!". Blah blah.. ridiculous. In the meantime indies are still getting into festivals with DVX100 movies that focus on - oh my - content.

www.philipwilliams.com

Tony Tremble October 10th, 2006 08:10 AM

Quote:

Originally Posted by Tom Roper
Taking off the rose colored glasses for a moment and speaking objectively, and after reviewing most of the clips, my conclusion about Kaku's XH-G1 clips is that they are indistinguishable from the clips he shot with the XL-H1 last year at this time. Identical!

Yeah, if you discount the much wider FOV and much reduced CA...

In some of Kaku Ito's mountain bike footage from the H1 it was "fringe city" but in the XH clips the fringing is negligable and the image appears sharper as a result. The CA is now down to a level that only measurebators will see by pouring over footage.

Canon have obviously made great strides in improving upon the H1 and are in the process of delivering two cameras that live up to the promise of the H1.

TT

Floris van Eck October 10th, 2006 08:18 AM

This discussion is really great so far. People here really have a good understanding of what is important and what is not. And I totally agree that it is all about what you do with it. Technical details are nice, but you do not need to drown yourself in them. Any of these camera's can produce better images then the camera's with which award winning movies and documentaries were produced. So we should stop analysing images under a microscope.

But I still have to choose one of these camera's. The choice is though, but I will make a decision soon. All three camera's have obivious qualities. And I want to start shooting again as soon as possible. So I will definately not be waiting on new camera announcements. It's a Canon XH-A1 or Sony HVR-Z1/V1. Period.

At this moment, I am leaning towards the Canon XH-A1. But I really would like to see a bit more footage of the Sony V1.

Philip Williams October 10th, 2006 08:27 AM

Quote:

Originally Posted by Floris van Eck
<snip>So I will definately not be waiting on new camera announcements. It's a Canon XH-A1 or Sony HVR-Z1/V1. Period.

At this moment, I am leaning towards the Canon XH-A1. But I really would like to see a bit more footage of the Sony V1.

Don't forget to factor in your favorite editing software, as there are varying levels of support for some of the shooting modes that these cams provide (well OK, the Z1 is pretty much 100% supported everywhere I think).

Marty Hudzik October 10th, 2006 08:34 AM

In the city shot of people walking the CA in the upper left corner is terrible IMHO. There are too many variables to claim that the CA is better/worse that the H1 just from these 30+ samples. I can honestly say that my personal use of the H1 has never shown anything as significant as in the trees in the top left corner of the city walking clip.

So from my point of view (an H1 owner) the CA seems worse to me. I can't argure about the FOV being wider.....I love that. But I think the jury is still out on declaring the A1 having a superior, less CA image. Only time will tell.


Quote:

Originally Posted by Tony Tremble
In some of Kaku Ito's mountain bike footage from the H1 it was "fringe city" but in the XH clips the fringing is negligable and the image appears sharper as a result. The CA is now down to a level that only measurebators will see by pouring over footage.
TT


Floris van Eck October 10th, 2006 08:35 AM

That's a good one! I already thought of that, but sometimes I forget it again. I believe the problems are especially in special modes... like 24F/24P. The 60i/50i will be supported in every NLE I suppose. And the 24F/24P will be supported by all NLE's after a few months. Avid will likely take a little bit longer, as usual. But I am planning to shoot most of my footage in 50i and then convert that to 25p with Cineform (If I go for the Adobe Production Studio).

Tony Tremble October 10th, 2006 08:49 AM

Quote:

Originally Posted by Philip Williams
Wise words Tom, and I think very much in line with the spirit of creativity that Chris tries to achieve with this forum. The arguing over the "best" camcorders and "best" formats that goes on sometimes.. its just crazy. I'm sure I've probably engaged in that at one point or another but what's the point?

"My camcorder has far superior purple fringing over your red and green aberations". "Oh yeah, my camcorder resolves an extra 100 tv lines of resolution!". Blah blah.. ridiculous. In the meantime indies are still getting into festivals with DVX100 movies that focus on - oh my - content.

www.philipwilliams.com

Everything you said is indeed correct but don't forget that there is a huge number of people like me who have not bought into the HDV thing. I certainly haven't been impressed with any of the cameras up and till now. Z1, HVX200, JVC and H1 have all had serious reasons not to buy from my point of view.

The two new Canons and the new Sonys show some critical improvements that have made me look again at the format. The improvements may not be enough for a current owner to jump ship but to someone who has not invested in a camera they do look very attractive.

Yes, people are pouring over footage and grabs but isn't that the whole point? Thanks to the generosity of those involved in capturing and hosting the footage prospective camera purchases can be made with a great deal more information than was ever possible before. Don't fall into the trap by thinking people who are analysing and commenting on the clips have forgotten about the importance of content.

In life, whenever I purchase something, no matter what it is, I try to make sure I purchase the "best" relative to my budget and needs every time. Don't you?

TT

Floris van Eck October 10th, 2006 08:56 AM

Yes. The same goes for me. Of course I want to get the best I can get. But at this moment, there is not a perfect HD/HDV camera. There is also not a near-perfect HD/HDV camera... they are all like good, but not very good. I think it can take a few more years for those extra-ordinary camera's to arrive. But untill then, I have to work with something else. My choices are a great/near-perfect DV camera or a good HDV camera.

The HDV workflow is different from the DV workflow. Therefore, I think it is waste of time to start working in DV when HD/HDV is the future. In three years, I expect to upgrade to another camera.... which will come much closer.

Waiting is definately not an option. I want to start shooting again. So I have to pick one of the camera's that is available / will be available this year. While the format matures, I can get familair with the whole HD/HDV workflow/system.

So although you are right, I am still going to buy a camera this year.

Bill Pryor October 10th, 2006 08:56 AM

For me, the only thing negative I can come up with regarding the Canon HDV cameras is that no deck supports the 24F mode. And, that's probably the major thing the V1 has over the Canon. While Sony has done some amazing work in figuring out how to squeeze more resolution and dynamic range out of smaller chips, my feeling on the whole is that I'd rather have bigger chips than smaller ones, most things being equal. That's a personal bias and not necessarily rooted in any comparison testing. The V1 is looking pretty good, but I think there are tradeoffs in going to smaller chips. I could be wrong; it wasn't all that long ago I didn't think you could get decent quality out of a 1/3" chip camera, and look how far they've come.

In terms of a deck, I guess a person could buy that Canon single chip consumer HDV camera and use it as a deck. I seem to remember Chris posting something about the fact that it will play the 24F mode. Is that correct?

A personal project I'm working on may lead me into a camera purchase very soon, because I really need a small camera for this stuff. After using the Z1 for several days, I was pretty much sold on it. However, when the XH A1 was announced, I began to switch allegiance. Why not have the 24F mode in a smaller, presumably lighter, camera for a thousand bucks less? If it looks as good in person as it does on paper...well, it may become the best deal on the market.

As far as I'm concerned, all these cameras are about equal, and they all have good points and bad points. They all provide better quality than anyone could have expected a few years ago.

Chris Hurd October 10th, 2006 09:05 AM

Quote:

Originally Posted by Bill Pryor
the only thing negative I can come up with regarding the Canon HDV cameras is that no deck supports the 24F mode.

Sure, there's a deck that supports the 24F mode. It's called the Canon HV10 and it's so advanced that it doubles as a camcorder. Not many decks have a lens and a mic, but this one does. Check out our HV10 forum for more details. And yes it supports 30F and 24F playback as well as four-channel audio.

Kaku Ito October 10th, 2006 09:06 AM

Quote:

Originally Posted by Chris Hurd
Sure, there's a deck that supports the 24F mode. It's called the Canon HV10 and it's so advanced that it doubles as a camcorder. Not many decks have a lens and a mic, but this one does. Check out our HV10 forum for more details. And yes it supports 30F and 24F playback as well as four-channel audio.

I was thinking the same thing. I noticed that tape mechanizm of G1 was very responsive so hoping they would use the same one in HV10.
Mr. Sekiguchi offered me to check on HV10, so I will test that.

Tony Tremble October 10th, 2006 09:14 AM

Quote:

Originally Posted by Floris van Eck
Yes. The same goes for me. Of course I want to get the best I can get. But at this moment, there is not a perfect HD/HDV camera. There is also not a near-perfect HD/HDV camera... they are all like good, but not very good. I think it can take a few more years for those extra-ordinary camera's to arrive. But untill then, I have to work with something else. My choices are a great/near-perfect DV camera or a good HDV camera.

The HDV workflow is different from the DV workflow. Therefore, I think it is waste of time to start working in DV when HD/HDV is the future. In three years, I expect to upgrade to another camera.... which will come much closer.

Waiting is definately not an option. I want to start shooting again. So I have to pick one of the camera's that is available / will be available this year. While the format matures, I can get familair with the whole HD/HDV workflow/system.

So although you are right, I am still going to buy a camera this year.

Floris,

The Sony V1s will be available first week in December. Can you wait that long?

I know how you feel as I've just finished two screenplays for two shorts that I want to shoot asap. Luckily this camera purchase is nothing to do with my business so I can wait to get the right one. But I want to get shooting.

I am really impressed with the Sony's ability to handle a wide dynamic range and the overall "look" of the footage. Quite different to all other current cameras and I like it!

If you are not careful you'll end up waiting and waiting and waiting...

TT

Bill Pryor October 10th, 2006 09:20 AM

Heheheh--I think I'll see if I can stick a lens on my DSR1800 and call it a camera. :)

Actually, it does make sense. However, suppose you produce a 90 minute documentary and get accepted into a festival that wants an HDCAM tape (many of them do today)? With an HDV deck like the Sonys, you can output your 24fps project and keep it HDV, take that tape to a production house that has HDCAM, along with your deck if they don't have HDV and do the conversion. In other words, with a camera as a deck, you're limited to an hour production. So you need the camera to load your stuff and the Sony deck to make your masters.

Not having a deck that accepts full size tapes is a negative, in my opinion. It's not a deal killer, just something to consider. Granted, in many cases you can use a hard drive--for a film transfer, for example, I sent a hard drive with the QT files to the lab.

Floris van Eck October 10th, 2006 09:30 AM

I am not sure if I will wait till December. But I will wait till more reviews of the Canon XH-A1 and Sony HVR-V1 surface on the web.

Kaku Ito October 11th, 2006 08:08 PM

Quote:

Originally Posted by Chris Hurd
Sure, there's a deck that supports the 24F mode. It's called the Canon HV10 and it's so advanced that it doubles as a camcorder. Not many decks have a lens and a mic, but this one does. Check out our HV10 forum for more details. And yes it supports 30F and 24F playback as well as four-channel audio.

Surprised that HV10 supports the 24F mode, it does not mention anything about that on Japanese webpage.


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