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Search: Posts Made By: Mark Rosenzweig
Forum: Sony XDCAM EX Pro Handhelds May 2nd, 2017, 08:29 PM
Replies: 23
Views: 6,405
Posted By Mark Rosenzweig
Re: Sony Professional-The worst service ever

I agree that if Sony knew he was going to purchase services it would have been advantageous to talk to him. But they have no way of knowing that.

The point is that if you want good service you...
Forum: Sony XDCAM EX Pro Handhelds May 2nd, 2017, 06:35 PM
Replies: 23
Views: 6,405
Posted By Mark Rosenzweig
Nothing is free, remember? And a zero price is never a good idea

Well, let's see: they could price the $5,000 camera at $5,100 and give everyone "free"service. Then I would have to pay $100 extra for the camera so you can feel (falsely) content that you have...
Forum: Sony Alpha Mirrorless and DSLR May 1st, 2017, 05:30 PM
Replies: 23
Views: 14,903
Posted By Mark Rosenzweig
Re: Anyone use the EOS Pro Color profile?

Cloudy day:

Sony A7s ii 4K Video: Two NYC Streets on Vimeo

Sunny day:

Sony A7s ii 4K Video: New New Haven on Vimeo
Forum: Digital Video Industry News April 23rd, 2017, 07:56 PM
Replies: 10
Views: 4,625
Posted By Mark Rosenzweig
INTERCHANGEABLE-LENS *Still* CAMERA α9 featuring full-frame stacked CMOS sensor

You do understand this is a camera designed for sports *still* photographers, right? It is completely overwhelming for them. Sony has said this, over and over. They are after Canon professional still...
Forum: Open DV Discussion April 21st, 2017, 10:44 PM
Replies: 89
Views: 18,258
Posted By Mark Rosenzweig
Re: Cell Phone Video: Threat to Real Camcorders/Cameras?

Very thoughtful post.

Here is another video, with more motion, different light situations, and sound tests:

Samsung Galaxy S8 4K Test Video 2: Travel to the Big Apple on Vimeo
Forum: Open DV Discussion April 21st, 2017, 12:44 PM
Replies: 89
Views: 18,258
Posted By Mark Rosenzweig
Cell Phone Video: Threat to Real Camcorders/Cameras?

I do not know, but here is a 4K Test Video from the latest (Samsung S8):

Samsung Galaxy 8 4K Test Video: Rainy Day on Vimeo
Forum: Sony Alpha Mirrorless and DSLR April 21st, 2017, 07:01 AM
Replies: 3
Views: 2,592
Posted By Mark Rosenzweig
Audio settings

AUDIO:

There is a setting in the menu to go MANUAL in audio. That turns off AGC. You need then to set the levels. There is still a very effective limiter, but you get the full dynamic range if...
Forum: Sony Alpha Mirrorless and DSLR April 17th, 2017, 07:45 PM
Replies: 23
Views: 14,903
Posted By Mark Rosenzweig
Re: Anyone use the EOS Pro Color profile?

Sony A7s ii 4K Video: Around Washington Square Park on a Sunny Easter Sunday on Vimeo
Forum: Panasonic LUMIX S / G / GF / GH / GX Series April 16th, 2017, 03:52 PM
Replies: 108
Views: 28,131
Posted By Mark Rosenzweig
Re: First Impressions of the GH5

Focus shifts do not look so great if there is focus breathing (small shift in perspective when the focus changes). Has anyone checked how bad this is on any of the (still) photography lenses (Lumix...
Forum: Sony Alpha Mirrorless and DSLR April 12th, 2017, 08:30 PM
Replies: 3
Views: 3,033
Posted By Mark Rosenzweig
Re: Is the A7s ii really that good in dim light?

Sony A7s ii 4K Video: Resurfacing Night-Time Operation on Broadway on Vimeo
Forum: Wedding & Event Video Sample Clips Gallery April 12th, 2017, 03:59 PM
Replies: 4
Views: 4,671
Posted By Mark Rosenzweig
Re: Loving the Sony a7sii for weddings

Sony makes a full-frame servo zoom, parfocal lens:

SELP28135G | ? Lenses | | Sony US (http://www.sony.com/electronics/camera-lenses/selp28135g)
Forum: Sony Alpha Mirrorless and DSLR April 10th, 2017, 04:13 PM
Replies: 23
Views: 14,903
Posted By Mark Rosenzweig
EOSHD Pro Color, but the real point is the audio

Sony A7s ii 4K Video: Live Music in Washington Square Park on a Sunday Afternoon on Vimeo
Forum: Area 51 April 9th, 2017, 12:52 PM
Replies: 48
Views: 17,767
Posted By Mark Rosenzweig
Mor on bitrates

You are exactly right about the relationship between bitrates and frame rates with Long GOP codecs. What say you, however, about color sampling and 10bit - does capturing 10bit 4:2:2 require more...
Forum: Area 51 April 9th, 2017, 11:51 AM
Replies: 48
Views: 17,767
Posted By Mark Rosenzweig
Re: SONY's answer to the GH5?

I think you do not understand what is going on with bitrates. This is my understanding (check if I am wrong): the GH5 right now can shoot at "only" 150 Mbps for UHD 60p. That's twice the frame rate...
Forum: Area 51 April 7th, 2017, 01:56 PM
Replies: 48
Views: 17,767
Posted By Mark Rosenzweig
Re: SONY's answer to the GH5?

You are a professional. Do you shoot 4K 60p? As you say it is available in some higher end cameras. If you don't, then you are telling us you do not value that feature very much either. I am not sure...
Forum: Area 51 April 7th, 2017, 07:33 AM
Replies: 48
Views: 17,767
Posted By Mark Rosenzweig
Re: SONY's answer to the GH5?

If you thought I meant no professionals use 50p or 60p then you got me. But that of course is not what I meant, as I am sure you knew.

The FS5 and the A7s ii do not have a UHD 60p option, and...
Forum: Area 51 April 6th, 2017, 05:38 PM
Replies: 48
Views: 17,767
Posted By Mark Rosenzweig
Re: SONY's answer to the GH5?

Prove me wrong! :)

More seriously, digital cameras are used by professionals to shoot for TV and movies, for example. For the latter, 24p is used; for TV drama, not 60p - 24p or 30p or 60i. Sports...
Forum: Sony XDCAM PXW-FS7 / FS5 April 6th, 2017, 03:15 PM
Replies: 11
Views: 3,769
Posted By Mark Rosenzweig
Re: FS5 - New 1080p120fps Continuous Recording Option

Just for more info: the quality in good light of the RX10, RX100 1080 120p and that from the A7s ii is about the same. In low light, the A7s ii kills the small-sensor RX10's and RX100's.

Here is a...
Forum: Area 51 April 6th, 2017, 01:26 PM
Replies: 48
Views: 17,767
Posted By Mark Rosenzweig
Re: SONY's answer to the GH5? What's the question?

Most professional videographers do not shoot at 60p, though it certainly has its uses.

The real advance of the GH5 is 4:2:2 10bit internally. But that improvement is only visible if you start...
Forum: Sony XDCAM PXW-FS7 / FS5 April 6th, 2017, 01:16 PM
Replies: 11
Views: 3,769
Posted By Mark Rosenzweig
Re: FS5 - New 1080p120fps Continuous Recording Option

Let's be more specific on which Sony models do what with respect to 1080 120p:

1. Sony RX series (1" sensor): They do 1080 120p with no crop. This is the RX10 II and III and the RX100 IV and RX100...
Forum: Sony Alpha Mirrorless and DSLR March 14th, 2017, 06:57 PM
Replies: 23
Views: 14,903
Posted By Mark Rosenzweig
Re: Anyone use the EOS Pro Color profile?

Sony A7s ii 4K Video: Shooting in Washington Square Park on Vimeo
Forum: Sony Alpha Mirrorless and DSLR March 12th, 2017, 11:33 AM
Replies: 1
Views: 2,479
Posted By Mark Rosenzweig
Re: How's the A7s ii FullHD Slow Motion?

Sony A7s ii HD Slo mo: Wind Chill on Vimeo
Forum: Sony Alpha Mirrorless and DSLR March 6th, 2017, 12:47 PM
Replies: 23
Views: 14,903
Posted By Mark Rosenzweig
Forum: Panasonic LUMIX S / G / GF / GH / GX Series March 4th, 2017, 05:59 PM
Replies: 51
Views: 15,234
Posted By Mark Rosenzweig
Re: "How Good Is The GH5?"

I too found the micro-HDMI port on the GH4 led to drop outs when recording to my Atomos Shogun Inferno (not the full HDMI port on the Atomos). The GH5 has a full HDMI port and comes with a lock for...
Forum: Micro / POV Camera Systems March 2nd, 2017, 08:21 PM
Replies: 10
Views: 4,587
Posted By Mark Rosenzweig
Re: Some ??? about my new FDR 3000

"As I try to wrap my head around things it looks like Bluetooth is only for turning the camera on and off remotely. All other controls go through wiFi. Is this correct?"

Yes.

"If so then I can...
Showing results 276 to 300 of 968

 


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