332

Lives in Sweden Sweden
Works as a Dr
Joined on May 27, 2011

332's recent activity

  • Thanks for your reply Axel, AMD respond as follows: Windows 10 OS graphics support is based around the DirectX 12 specification and the following AMD GPU/APU product fully support DirectX 12 : R9 ...
  • Created discussion thread Windows 10 AVCHD 50p issues
    I have very successfully used Sony´s Play Memories for downloading and rendering my AVCHD PS (1920x1080 50p PS 28Mbit/s) video files on my Windows 7 64 bit computer which has a Maximus IV ...
  • There is some truth in this which would make the case for 4K even weaker. Having said that, upscaling can obviously never recreate  details that do not exist in the first place. DVD-upscaling to ...
  • Any idea of FOV for 8K?
  • The sales of prerecorded discs are steadily increasing, even (unfortunately)DVDs. According to Sony and Panasonic more ande more BD-Rs/BD-REs are sold by Verbatim, TDK, Sony etc. Putting your ...
  • This forum is highly relevant since the main source of 4K material stems from cameras, not least products from Sony! According to Sony, a large amount of people burn their AVCHD 2K files onto Blu ...
  • Created discussion thread Sony hesitates regarding 4K?
    Sony very surprisingly omits 4k UHD in their latest high end BD player UHP-H1. The promised 4k players and discs for Christmas 2015 were not forthcoming from the industry as a whole  either. It is ...
  • Thanks for sharing your experiences with us, they seem to have lifted the quality of the thread to everyone´s advantage. For many users some of the editing techniques may be a little too ...
  • Thanks for your reply. This is exactly what I´m getting at, 4K is interesting and sometimes worthwhile, but it does alter how you actually film. How large a screen do you watch it on?
  • The crucial point is that at a certain distance from the 2 equally sized screens you mention, one 2K and the other 4K, the latter will show more detail which is not visible at greater distances. ...
  • It is clearly not the FOV of optical instruments the discussion is about, but the FOV of humans who are undeniably the ones who are watching the screens in question as discussed by the ITU in ...
  • Would be more interesting to hear your views on my initial Query. For definition of FOV see below International Telecommunication Union: the field of view of HDTV is only 30 arc-degrees. Our ...
  • I mainly mean how you compose your pictures. A little has already been dealt with in the thread regarding 4K IS. 4K does open up for wider shots with less camera movements since the improved ...
  • Created discussion thread How do you film in 4K?
    I don´t mean how you set up the camera, but how you actually carry out your filming. Do you use more wide angle shots and keep the camera more still, letting the objects move more within the  view ...
  • One of my doubts regarding 4K is the absence of 50p so far (see the dicussion thread regarding reasons for this). I think movements in videos are usually captured better at faster shutter speeds, ...
  • It is very much relevant to this camera, since the RX100 M4 offers 4 times (twice the horizontal)   resolution compared with the RX 100M3, it is indeed the whole point of 4K. If "the piece of ...
  • What sustained write time are we talking about? Going from 25p to 50p in 2K does not have such dramatic effects on the speed required although I´m aware that the computational requirements are ...
  • In reply to ncskany: The concept of FOV when watching a screen (or any other object for that matter) is very simple, it is the ratio between width of the screen (or object) and the distance from ...
  • Stephen McDonald : Having re-read your comment above I see you must mean the widest angle the camera is capable of rather than the viewer´s perceptual FOV while watching videos. In the context of ...
  • Surely the Alpha 7R II would be first in line for 4K 50p/60p, but as it is hardly out yet it seems a bit early.
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Last post Dec 21, 2014
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