View Full Version : fx-7 a bit disappointed


Chris Hull
March 10th, 2007, 11:26 AM
yes having used video cams and separates 27 or so years i can obviously not say the fx-7 is the worst cam i have had but it is one of the most disappointing.after my solid hc-1 that gives a brilliant picture i find the fx-7[my second] first replaced very plasticky,unless used with a brace or tripod handling creaks are very noticeable,unlike my previous now sold 2100 which was a solid well made machine the fx-7 does not seem well made.
the picture performance certainly is not great in my opinion,greens ie grass etc the most important thing to get right for me have a washed out look however the picture profile is altered.both the fx-7s i have had also show more jaggies than my hc-1.auto white balance is the best when it works ok outdoor and manual are too red.
it is a great shame as some things like the digital extender is a great benefit to me,i wish i could have some of the 2100 and hc-1 put into my fx-7.chris
www.chrishull-videos.co.uk

Chris Barcellos
March 10th, 2007, 12:02 PM
Wow. Thats a bit disappointing. I had heard good thing about the "clearvid" technology, and the CMOS chip... So i should definite stick with my FX1 ?

Douglas Spotted Eagle
March 10th, 2007, 01:20 PM
Wow. Thats a bit disappointing. I had heard good thing about the "clearvid" technology, and the CMOS chip... So i should definite stick with my FX1 ?

You should check out the FX7 and make your own decisions, IMO.
I've only had limited experience with the FX7, but a lot of experience with the V1. I have limited experience with the FX1, but a lot of experience with the Z1.
On a recent shoot (http://www.dropzone.com/cgi-bin/safety/detail_page.cgi?ID=657) one of our crew dropped a V1 over the rim of the Grand Canyon. It fell/tumbled roughly 25 feet before coming to a rest against a rock. Other than a lot of snow and mud stuck in the lens hood, it was fine.
As far as image quality, a story I like to share is one where we were shooting a world record event with a prototype V1. I captured footage from two different cameras, one a very popular non-HDV cam and the other the V1. Upon giving footage from both cams to ESPN for broadcast, the engineers in Cincinatti called and wanted to know what cam shot the footage from the V1.
Matching the V1 to A1 (pro version of the HC1) is very easy, very little to do to match the two.
*most* of the issues experienced with a V1/FX7, IMO, are related to the display more than anything. The V1/FX7 are sharper (a bit too sharp) and both can benefit from having the sharpness turned down, and Sony recommends same.

Stelios Christofides
March 10th, 2007, 01:53 PM
Wow. Thats a bit disappointing. I had heard good thing about the "clearvid" technology, and the CMOS chip... So i should definite stick with my FX1 ?

Chris you must never based your decisions on only one guy who might have used the wrong settings or might had a faulty camera or tape.

Stelios

Chris Hull
March 10th, 2007, 05:03 PM
Chris you must never based your decisions on only one guy who might have used the wrong settings or might had a faulty camera or tape.

Stelios

as i said i changed my first fx-7 as i was not happy with it,the replacement is the same.do you think i do not know how to change settings.as for tapes thats not a problem no drop outs yet touch wood.
one thing are the fx-7 and v-1 the same cameras picture wise in 1080i i think they are but not certain.

Steve Mullen
March 11th, 2007, 01:28 AM
Are the fx-7 and v-1 the same cameras picture wise in 1080i i think they are but not certain.

When I read camcorderinfo's FX7 review -- they said it had very high levels of noise. I'm sure the same CMOS chips are used, but Sony might reserve the chips that have the least noise for the V1. But I doubt it.

"FX7 has a washed out look. Both the fx-7s i have had also show more jaggies than my hc-1 ... manual are too red."

I think you are way too used to the 2100's DV contrasty image. The V1/FX7 wide lattitude looks very different -- far more "filmic." Yes, the V1/FX7 has a slight bit more aliasing but a huge amount more detail than your 2100. And, compared to the way too cool 2100, the V1/FX7 is far less cold and thus more natural.

The HC-1 was a nice unit, but the reds went magenta and so were never fully saturated. (Supposedly there was a firmware update.) So the V1/FX7 will have a lot more red.

Chris Hull
March 11th, 2007, 04:14 AM
When I read camcorderinfo's FX7 review -- they said it had very high levels of noise. I'm sure the same CMOS chips are used, but Sony might reserve the chips that have the least noise for the V1. But I doubt it.

"FX7 has a washed out look. Both the fx-7s i have had also show more jaggies than my hc-1 ... manual are too red."

I think you are way too used to the 2100's DV contrasty image. The V1/FX7 wide lattitude looks very different -- far more "filmic." Yes, the V1/FX7 has a slight bit more aliasing but a huge amount more detail than your 2100. And, compared to the way too cool 2100, the V1/FX7 is far less cold and thus more natural.

The HC-1 was a nice unit, but the reds went magenta and so were never fully saturated. (Supposedly there was a firmware update.) So the V1/FX7 will have a lot more red.
thanks steve,i do not follow quite all you say the second paragraph starting fx-7 are you agreeing with me or quoteing.

regarding the 2100 having a contrasty image should not the hd fx-7 have more contrast,i thought only the v1 with p recording gives a filmic image,correct me.please explain [compared to the way too cool 2100,the v1/fx-7 is far less cold and thus more natural]the 2100 i had was less cold but the only color i find realy poor with the fx-7 is natural green.
my hc-1 was not one of the early batch and i must say reds give no trouble, with my hc-1 i set manual wb as its best,with the fx-7 manual outdoor is too red,green the same as auto so overall auto is best but it can keep losing it but switching back to manual then strait back to auto puts it right again.
chris

Ken Ross
March 11th, 2007, 05:44 PM
Wow. Thats a bit disappointing. I had heard good thing about the "clearvid" technology, and the CMOS chip... So i should definite stick with my FX1 ?

I surely haven't found that to be the case with my FX7, so checking out an FX7 yourself is the best bet. I find the colors very natural, very believable and nicely saturated.

I saw one post somewhere where the poster was comparing a digital still camera's shot with a grab from an FX7. He thought the FX7 had muted greens in a lawn compared to the same shot from his digital camera. I felt his digital camera had VERY garrish greens....totally over-saturated. Now if he used that picture as his basis for thinking the greens on the FX7 were 'muted', I'd agree. But in truth the frame grab from his FX7 was far far more realistic and believable. I posted that I've never seen grass in nature look like what was in his digital still camera's picture.

Mike Burgess
March 12th, 2007, 07:15 AM
Hello. I am following this post due to the fact that I am considering the FX7 as my next purchase. I currently own an older Sony digital camcorder (TRV103) and am quite disappointed in the greens it produces. When I try to shoot the first green of spring, the greens do not look at all like the bright, fresh greens that are there, but rather a more yellowish/brownish light color green (emphasis on the golden browns rather than on the light greens). No matter what I do, I cannot get the right color greens to come up on the camcorder. In fact, the color green almost seems to be missing.

I was hoping that the FX 7 would do a better job by reproducing a correct color of whatever scene I am trying to capture, specifically the light greens of springtime. Overall color accuracy is very important to me. Unfortunately, I don't have thousands of dollars to throw at a more expensive camcorder, otherwise I would be considering a Canon XH, something along that line.

I wonder if this might be a Sony trait. Ken Ross, can you give me any insight?

Thanks.
Mike

Chris Hull
March 12th, 2007, 08:10 AM
Hello. I am following this post due to the fact that I am considering the FX7 as my next purchase. I currently own an older Sony digital camcorder (TRV103) and am quite disappointed in the greens it produces. When I try to shoot the first green of spring, the greens do not look at all like the bright, fresh greens that are there, but rather a more yellowish/brownish light color green (emphasis on the golden browns rather than on the light greens). No matter what I do, I cannot get the right color greens to come up on the camcorder. In fact, the color green almost seems to be missing.

I was hoping that the FX 7 would do a better job by reproducing a correct color of whatever scene I am trying to capture, specifically the light greens of springtime. Overall color accuracy is very important to me. Unfortunately, I don't have thousands of dollars to throw at a more expensive camcorder, otherwise I would be considering a Canon XH, something along that line.

I wonder if this might be a Sony trait. Ken Ross, can you give me any insight?

Thanks.
Mike

i can only speak as i find,the green on my fx7 is not as good as my hc-1



http://i167.photobucket.com/albums/u150/martyn_hull56/gren-bucket-1.gif fx-7
http://i167.photobucket.com/albums/u150/martyn_hull56/gren-bucket2.gif hc-1

the hc-1 box is correct color

Douglas Spotted Eagle
March 12th, 2007, 08:18 AM
What tweaks, settings, or features are you using on the FX7? Shooting manual, auto, combination?

Chris Hull
March 12th, 2007, 09:20 AM
What tweaks, settings, or features are you using on the FX7? Shooting manual, auto, combination?

i have tried them all,manual makes red too red as does outdoor so i use awb as reds are better with that but green the same as manual and oudoor.
with color phase at -7 the greens have a unatural look worse than 0,i will try -3 or so.saturation is on o as it looks right for other colors.i have not touched wb shift as the manual says -7 makes whites bluer and +7 white parts reddish.chris

Douglas Spotted Eagle
March 12th, 2007, 09:37 AM
Of course at color phase shifted to one side or the other, the colors will appear unnatural! That's exactly what it's supposed to do. Shifting the phase in one direction or another is exactly for the purpose of emphasizing or deemphasizing chroma information.
Your post suggests you've not learned the camcorder functions yet. White balance won't make a scene more reddish, for example, unless you're white balancing to a color not contained in the actual lighting of the subject, or you're white balancing to a color other than white. You can warm (red) or cool (blue) the frame via white balance if you want to, but the camera itself will not do this.

Stelios Christofides
March 12th, 2007, 11:29 AM
Hello. I am following this post due to the fact that I am considering the FX7 as my next purchase. I currently own an older Sony digital camcorder (TRV103) and am quite disappointed in the greens it produces. When I try to shoot the first green of spring, the greens do not look at all like the bright, fresh greens that are there, but rather a more yellowish/brownish light color green (emphasis on the golden browns rather than on the light greens). No matter what I do, I cannot get the right color greens to come up on the camcorder. In fact, the color green almost seems to be missing.

I was hoping that the FX 7 would do a better job by reproducing a correct color of whatever scene I am trying to capture, specifically the light greens of springtime. Overall color accuracy is very important to me. Unfortunately, I don't have thousands of dollars to throw at a more expensive camcorder, otherwise I would be considering a Canon XH, something along that line.

I wonder if this might be a Sony trait. Ken Ross, can you give me any insight?

Thanks.
Mike

Mike the best thing to do is to try the camera your self. Don't take an advise from one guy only who is not happy with what he saw (maybe, I say maybe he is using the wrong settings). I have the FX7 on trial now and I can tell you that I am amazed at the colors of this camera for the price of it. I Have made my decision and I am going to keep this camera now, Value for money.

Stelios

Ken Ross
March 12th, 2007, 12:22 PM
I'm with Doug on this, I don't think you've learned the camera yet. I have no issues with the realism of 'green'. Even the two shots you showed of the green basket are exposed differently and that alone could account for color differences. Exposure, white balance settings, white balance shift, color intensity, phase shift will all alter the color of green as well as other hues.

If the problem with green was as bad as you say, owners would be flooding the forums with this issue....they're not.

Douglas Spotted Eagle
March 12th, 2007, 12:31 PM
Even the two shots you showed of the green basket are exposed differently and that alone could account for color differences. Exposure, white balance settings, white balance shift, color intensity, phase shift will all alter the color of green as well as other hues.
.

Not only different exposures, but different angles, different compressions in the images, not screen caps from the same NLE settings; Sorry Chris, but those images are meaningless with respect to comparisons. You need to shoot same position, same lighting, same everything to make any sort of semi-realistic comparisons.
If you want the most base comparison, put both cams in Easy mode/green box mode, and let the cameras do the adjusting.

Chris Barcellos
March 12th, 2007, 12:46 PM
To FX7/V1 Users:

Assuming FX7 provides similar 1080i footage as the V1, and that I am not enamoured with the need for 24p, am I stepping up from the FX1 by going with an FX7. I'm guessing from review I've seen so far that I would lose a bit in light gathering capability, maybe have a bit sharper picture, and I would benefit from the 20/30x zoom-- especially if I am going to try shooting nature stuff more in the future. Comments ?

Ken Ross
March 12th, 2007, 01:24 PM
Chris, relative to the FX1 (which I too had), you'd be gaining somewhat better color reproduction, a bit sharper picture, HDMI output and the longer zoom. You'd give up some of the wide angle the FX1 had and some low-light capability.

Chris Hull
March 12th, 2007, 05:52 PM
Of course at color phase shifted to one side or the other, the colors will appear unnatural! That's exactly what it's supposed to do. Shifting the phase in one direction or another is exactly for the purpose of emphasizing or deemphasizing chroma information.
Your post suggests you've not learned the camcorder functions yet. White balance won't make a scene more reddish, for example, unless you're white balancing to a color not contained in the actual lighting of the subject, or you're white balancing to a color other than white. You can warm (red) or cool (blue) the frame via white balance if you want to, but the camera itself will not do this.

the fx-7 shots i show were with color phase 0.with white balance i have found in nearly all the cams i have owned manual setting has given me personaly the best color using a white card etc but with this cam manual makes the picture too red for example tree trunks branches etc,awb is best in my fx-7, green the same whatever method used,if i put saturation up all the other colors that are ok with awb will go up as well .others say there cams are ok with green so i think maybe the two i have had come from a poor batch [chips perhaps]of early cams, unless you or someone can come up with a miricle i will have to live with it.thanks for your help chris

Douglas Spotted Eagle
March 12th, 2007, 06:00 PM
couldn't tell you anything more, Chris...maybe you have a bad apple. Out of the MANY forums I participate in, your post is the first of its kind. I've seen other comments, but not like yours. I'd suggest you take it back to the dealer. I shot 5 hours with a pre-production V1, which has the same chips as the FX7, including aerials under very nasty conditions, and all was well.
Either way, you've now got opinions from several others telling you what I'm telling you.
FWIW, I don't own *any* of the consumer models, never have. I do however, have several V1's, Z1's, and a boatload of A1's, all of which are similar to their consumer counterparts.

Chris Hull
March 12th, 2007, 06:12 PM
thanks douglas i cant send another back too much hassle i may well grow to get used to the greens.regarding cams a lot of people have sent in to sites rubbishing the hc-1 but mine is great it just shows.the guy asking about the fx-7 20x zoom i realy like mine and the d extender.

Douglas Spotted Eagle
March 12th, 2007, 06:42 PM
Wow...too much hassle to have a correctly functioning camcorder that cost a few thousand bucks?

I'm still curious to know how you captured those images as well, as both of them are heavily cropped from what the cam shot.

Full shots of both cams for comparisons would be most helpful.

I can't see from your shots that they're not correctly green, those baskets sure look the same as the Safeway greens we have around here, and with no other relative colors aside from neutrals, it's hard to comment.

Ken Ross
March 12th, 2007, 08:41 PM
I can't see from your shots that they're not correctly green, those baskets sure look the same as the Safeway greens we have around here, and with no other relative colors aside from neutrals, it's hard to comment.


Funny, I thought the same thing Doug! I seriously doubt another FX7 will change things for Chris. I think the camera just isn't for him and he might be better off trying to sell it.

Douglas Spotted Eagle
March 12th, 2007, 09:06 PM
I find the cropped photo very suspicious, and when I put both of them into Pshop to analyze the shot, the "FX-7" shot doesn't have the same pixelation that zoomed HDV has. I don't know how it was compressed, but one thing I can recognize fairly quickly are the patterns of HDV when zoomed in very deeply. Not sure if that's a good thing, but have spent a lot of time digging.
Chris, I'd really like to see two side by side shots, one from each cam, and captured exactly the same from your NLE with no cropping, color correction, etc. These obviously aren't.

Chris Hull
March 13th, 2007, 07:23 AM
I find the cropped photo very suspicious, and when I put both of them into Pshop to analyze the shot, the "FX-7" shot doesn't have the same pixelation that zoomed HDV has. I don't know how it was compressed, but one thing I can recognize fairly quickly are the patterns of HDV when zoomed in very deeply. Not sure if that's a good thing, but have spent a lot of time digging.
Chris, I'd really like to see two side by side shots, one from each cam, and captured exactly the same from your NLE with no cropping, color correction, etc. These obviously aren't.

there was no correction but i filmed another green box the fx-7 was still the worst i think it needs green saturation to go up without altering other colors,by the way i have had filming friends check that its not just my eyesite and they agree green on my fx-7 is a bit week compared to the hc-1,pc corecction may be the only way if the film was a special one.the jaggies i get is also a bit of concern on 0 central res is it because the fx-7 has a bit more resolution
http://i167.photobucket.com/albums/u150/martyn_hull56/1st-one.gif

http://i167.photobucket.com/albums/u150/martyn_hull56/2nd-one.gif

two shots from video first fx-7 second hc-1 did prints to check and the hc-1 almost exact to the washing tub,no correction.chris
ps put photos beside each other for comparison

Douglas Spotted Eagle
March 13th, 2007, 07:36 AM
I'm going to submit that your display may have an issue.
Again, it's hard to compare anything, as you don't have other colors in the shot, and one looks like it has your body shadow on it.
Frankly, I don't think there is any problem there, but obviously you do.
If you feel there is a problem, get it fixed.
If you'd like intelligent input from this thread, you need to shoot an image that contains other colors. Or shoot a chip chart, which you likely don't have.
Then we have something for comparison.

Chris Hull
March 13th, 2007, 08:04 AM
well one is true the other not,i made sure no shadow in either,best to leave this topic douglas i will get to love the cam maybe.cheers chris

Chris Hurd
March 13th, 2007, 08:44 AM
If I bought a new car and suspected that it needed a tune-up right away, then shame on the manufacturer.

If I then chose not to get that tune-up and just "live with the problem," then shame on me.

Sorry but I cannot understand nor sympathize with the attitude that suspects there might be trouble with an expensive new camcorder, but resists the helpful attempts of genuinely concerned fellows to clarify or rectify the issue.

In fact, I find it downright annoying. Thread closed,