Forum: Canon Cinema EOS Camera Systems
January 30th, 2014, 09:19 PM
|
|
Replies: 25
Views: 6,148
Re: Review of C100 - after having it a while
C100 has the three advantages for me:
- small size with a very good ergonomic (you can use this cam for handheld shooting without rig)
- you get a very good images without aliasing and moire on...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 25th, 2014, 10:35 AM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
Sony is a big chief .-) , but their cameras specifications are much worse than the picture result from those cameras. I had a personal FS100 experience, where chip was about 14mil pixels, but Sony...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 25th, 2014, 12:09 AM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
Thanks Ron, recording is clear.
It is interesting for me that 4K consumers camera has twice bigger chip than 4K professional camera with twice price. Pixel count is the same (20mil vs 19mil) so...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 24th, 2014, 06:55 PM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
Chips size is in the specification, all pixel count on the same place - look for Imaging Sensor.
(Don't change "all pixel count" and "one pixel physical size", it is not the same because its depend...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 24th, 2014, 06:46 PM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
Michael Warren - for me is more important the physical size of one pixel. The consumer AX100 has much bigger chip with the same count of pixel as professional AX1 (with price 4500 USD), 20mil vs....
|
|
Forum: Sony 4K Ultra HD Handhelds
January 24th, 2014, 05:58 PM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
It is really interesting - consumer AX100 has 1" chip with 13.2mm x 8.8mm (20mil pixels, 14mil ef.) and FDR-AX1 has only 1/2" chip (19mil pixels, 8.3mil ef.).
AX100 has XAVC recording with 50Mbps...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 23rd, 2014, 03:58 AM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
Ken - I understand what you mean. At consumer part of 4K is AX100 ok. I know that the "one man band" workers used these good consumer cameras for the low cost part of their work or as the second...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 22nd, 2014, 08:27 PM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
My note isn't about that one 4K cam .-) .
My note is only about quite usual terms of quality of the camcorder and about style of discussion. There are some pros and cons and both are relevant. If...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 22nd, 2014, 04:53 PM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
I like to heard about sharpness of 4K pictures, but for me is quality of colors (and dynamic range) much more important then sharpness.
Some "4K numbers" look very nice, but the others are a...
|
|
Forum: Sony 4K Ultra HD Handhelds
January 22nd, 2014, 04:21 PM
|
|
Replies: 1,943
Views: 526,636
Re: Sony FDR-AX100
Yes, if you mean BW screen. But if you speak about colored pictures then you need (in 422 chroma subsampling usual at professional level of work) about 4mil pixels on the chip for HD and 2x8,8mil...
|
|
Forum: Canon Cinema EOS Camera Systems
November 20th, 2013, 05:44 PM
|
|
Replies: 15
Views: 17,121
|
|
Forum: Canon Cinema EOS Camera Systems
September 26th, 2013, 03:27 PM
|
|
Replies: 19
Views: 5,854
Re: First Time of using my C100 today
I shot at 50i and WDR gamma is OK to ISO 1280, but I prefer exteriors shots with ISO320 for WDR.
Cine1 gamma (with normal4 color matrix + color saturation finetuning) and normal4 gamma are both OK...
|
|
Forum: Atomos Ninja / Samurai / Shogun
September 5th, 2013, 01:13 AM
|
|
Replies: 11
Views: 6,468
|
|
Forum: Canon Cinema EOS Camera Systems
September 4th, 2013, 12:36 PM
|
|
Replies: 9
Views: 16,143
Re: C100: Wide DR: Always amazed at it's ability
I am editing now, so I don't have time to look to another project to WF for IRE level, but it was a dark afternoon (and small windows at a room .-) ), some correct scene for iso4000 testing (50i).
...
|
|
Forum: Canon Cinema EOS Camera Systems
September 4th, 2013, 12:05 PM
|
|
Replies: 9
Views: 16,143
Re: C100: Wide DR: Always amazed at it's ability
WDR has a lot of noise at 50i and 4000iso, look at crop pictures from wdr vs. cine1 testing (tiff + jpeg versions). I used wdr only to iso1250 (or 2000).
Sharpening of wdr gamma is from the CP?
|
|
Forum: Canon Cinema EOS Camera Systems
September 3rd, 2013, 12:23 AM
|
|
Replies: 9
Views: 16,143
Re: C100: Wide DR: Always amazed at it's ability
Yes, iso850 is for the best dynamic range only with Canon log gamma.
If you use this iso for wdr gamma when shot scene with good light, you only made noise more visible (you set gain from -6dB to...
|
|
Forum: Canon Cinema EOS Camera Systems
June 24th, 2013, 09:19 AM
|
|
Replies: 5
Views: 2,611
Re: C100 vs. XDCAM EX vs JVC GYHD201 screenshots
Hi Marty.
I don't have problem with blue or magenta color (some differences at pictures above are about the angle of view or color saturation). The biggest problem was green/yellow versus brown on...
|
|
Forum: Canon Cinema EOS Camera Systems
June 22nd, 2013, 10:59 AM
|
|
Replies: 5
Views: 2,611
Re: C100 vs. XDCAM EX vs JVC GYHD201 screenshots
Look for color shift, it is very easy to see some color differences (orange-red, brown-yellow/green) on drapes in the background of scene. Sharpness or dynamic range is not the problem in this case...
|
|
Forum: Canon Cinema EOS Camera Systems
June 21st, 2013, 02:22 PM
|
|
Replies: 5
Views: 2,611
Re: C100 vs. XDCAM EX vs JVC GYHD201 screenshots
Some years before C100...
This year we celebrate sixtieth anniversary of the beginning of the Czech television broadcast. Thanks to one enthusiasts (on the picture below) one a very old TV camera...
|
|
Forum: Canon Cinema EOS Camera Systems
June 21st, 2013, 01:06 PM
|
|
Replies: 5
Views: 2,611
C100 vs. XDCAM EX vs JVC GYHD201 screenshots
Here are some screenshots from last shooting with C100 1080/50i (vs XDCAM EX 1080/50i vs JVC GY-HD201E with 720/50 and denoise).
big versions:
http://www.videoproduce.cz/images/Porovnani_03.jpg...
|
|
Forum: Canon Cinema EOS Camera Systems
June 21st, 2013, 04:47 AM
|
|
Replies: 21
Views: 4,838
Re: C100 Firmware Update: Feature Requests
The ISO+ and ISO- custom buttons for changing ISO when you shoot without a hand-grip.
The exposure and CP save in the clip metadata (C100 can save these parameters only for stills).
|
|
Forum: Canon Cinema EOS Camera Systems
May 26th, 2013, 08:55 AM
|
|
Replies: 32
Views: 20,262
Re: C100 very noisy
I had a camera XF100 before and I have a C100 camera now. When I properly set up a CP profile on the C100 and when I can use several glass from really wide to really long now I get pictures which are...
|
|
Forum: Canon Cinema EOS Camera Systems
May 20th, 2013, 08:49 AM
|
|
Replies: 2
Views: 6,864
Re: C100 - iso 850
There are some players who have come into play:
- like dynamic range, noise or signal to noise ratio, 12bit or 10bit quantization analog to digital converter, quality of the glass, postproduction,...
|
|
Forum: Canon Cinema EOS Camera Systems
May 16th, 2013, 03:58 PM
|
|
Replies: 9
Views: 4,079
Re: how to edit C100 AVCHD footage in Avid on PC
I work with AVCHD C100 clips on Avid Symphony 6.5.2 (it is the same as Composer 6.5.2).
I have problem with red saturated color (looks jagged on edges after transcode to DNxHD), so I don't...
|
|
Forum: Canon Cinema EOS Camera Systems
May 7th, 2013, 09:07 AM
|
|
Replies: 9
Views: 4,943
Re: C100 removal of PSF interlacing in post
C100 camera has an another issue - red colors looks like an interlaced thing. I see the same issue on the G10's clips so it is really some Canon AVCHD issue.
My way of work with C100's AVCHD clips...
|
