Jump to content

ntblowz

Members
  • Posts

    1,993
  • Joined

  • Last visited

Posts posted by ntblowz

  1. 4 hours ago, webrunner5 said:

    Wow that has Not been my experience on 3 different A7.. cameras, and even on my VG 20, and VG 30. I think Sony has done a great job developing it. I know that a reasonable amount of people use it even on the FS5. We are talking FF sensors with the A7's they have a lot of pixels to deal with compared to say a m4/3. Heck 100% view in Photoshop, with my A7r, looks damn near as clean as the normal 17% you view.

    Heck if you can use it taking Photos, Video well hell that is hardly any strain on it with 1080p.You only need 2mp. Even 4k is only 8.3. Yeah maybe on the A7s 4k might be a bit of a stretch, but 24, 36, 42mp versions, piece of cake.

    FS5 have both center scan and clearzoom mode.  ETC on Panasonic works the same as center scan mode, just the center crop of the sensor, unlike clearzoom which have software interpolation when you zoom in, so for me center scan/ETC > clearzoom all the time, especially with moving target.

    I got FS5 myself and I always use center scan for extra zoom reach. On a7s I use APS-C mode instead.

    here is the video done by other FS5 user on this subject

     

     

  2. 1 hour ago, noone said:

    To satisfy my curiosity (it has been a while since I used the variable zoom with my A7s in video), I just mounted an old crappy Canon 28-90 zoom on my A7s, mounted on a tripod and set it to 47mm then used Clearzoom (virtually lossless variable digital zoom to 2x) and zoomed in to 2x then back out, then I used the optical zoom to zoom to 90mm.

    The Clearzoom actually looks better as the optical zoom is not parfocal  so is a bit out of focus at the end of the 90mm.    The optical zoom is also quite shaky (even on the tripod) while the digital zoom is smooth.

    I am not going to post it as it is pretty lame and not a great lens but anyone with a Sony E mount camera with clearzoom and a zoom lens that covers 2x at least can test it.

    For stills I would always prefer an optical zoom but for video in SOME circumstances, I would go with the digital zoom.

    I used clearzoom few times and most of the time it sucks balls, result is too soft/pixelated when mix the footage with another one with proper zoom on another angle in multiple cam setup during event/theater setup, ETC mode while gives you really good result without degrading sharpness except the increase in noise at lower light environment, though both wont offer you the same bokeh as proper zoom.

  3. 4 hours ago, tonysss said:

    Test Panasonic LUMIX GH5 180fps
    Profile 709L , ISO 800 , cloudy (low light)
    Sigma 18-35, handheld

     

     

    Nice color and look really stable! cant get that smoothness with A7SII on Sigma 20mm 1.4 handheld.. still too choppy

  4. Looks like there is new version of 5d iv with improved heatsink coming, guess older 5d IV won't be able to handle new improved firmware well due to heat issue? 

     

    Anyway 5d doesn't have ibis which means for some still deal breaker, I hardly use my monopod with ibis machines which gives me much more freedom.

    Goodnews to some my friends who got iv mainly for still, maybe they can branch out video for real lol

  5. 44 minutes ago, Ki Rin said:

    Well it seems like Variable NDs aren't a thing in Japan. I've just been to a big camera store and they didn't even know what they were! After I explained it to them, they understood but said it would have to be special ordered from the manufacturer and could take quite some time... 

    I guess I'll have to order off ebay then. 

     

    Have you compared the Zomei to more expensive ones? It is only about $25, seems like it would be too cheap. 

    The MC one is like $40~60, always go for coated filter! I think the $25 you saw is non-MC version. I got the genus eclipse before which I gladly get rid of it after I got the Zomei one, I got some footage ruined by reflection on Genus with their non-coating VND.

  6. 9 hours ago, Kisaha said:

    I add this,  "the 120p and 100p modes of Full HD video are shot using a smaller, 1.14x crop in from here and 30p 4K imposes a still tighter, 1.23x crop.

     

    So in 120p it is 1.71X crop and 30P 4K is 1.85x crop?  That like gh1/2 level of crop!

  7. Maybe its time to ditch my i7 and GTX1060, going all AMD this year! (Ryzen + VEGA combo)

    Sick of seeing my 4core i7 is still relevant after all this years and 8 core Intel setup is still waay over priced (cpu + mobo is too high priced)

    8core cpu at only 65W is massive! Intel 8core is pretty power hungry at 140w!

     

    Quicksync is irrelevant IMHO, doesn't care since my GTX1060 does big improvment over my old GTX660 on rendering time, 8c16t >>>>>>4c8t any time of the day, especially on vfx heavy projects

  8. I got the Olympus 12-40mm f2.8 for good macro and working manual clutch focus (unlike stepping focus on the 12mm)

    sure I loss the dual IS but these two functions are really important too

     

    Having said that most of my lens are all Panasonic, though I will be getting Sigma 18-35 1.8 at some point later

     

  9. 17 minutes ago, Mattias Burling said:

    Exactly!
    Just look at Sega consoles, Delta Airlines,Trump Entertainment Resort, Enron, WorldCom Inc, General Motors, Lehman Brothers.....

    From your link "There is no detailed info about the sole digital camera business."

    it all grouped under AVC as whole division, as long they turn profit as whole it will go on, FYI the latest result is 41 billion yen in profit for AVC division for the 9 month result, compare to massive 29billion loss on Nikon, Sony only turn in 21 billion profit for their Image division

  10. 7 minutes ago, Mattias Burling said:

    The m4/3 might be doing ok but its still nothing compared to Canon. And Fuji is eating away at their fan base every day. 

    But I do think Panasonic is in more trouble than Olympus. I don't know any Panasonic still shooters. And that's where the real money still is, not in video.

    But there is currently way to many options compared to people buying cameras. 

    Someone's gotta go.

    If you look at financial report of the Panasonic AVC division their profit and sales still goes up even with heavy bombardment from Sony new releases, financial wise they are healthy so wont be going anywhere soon.  

     

×
×
  • Create New...