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Panasonic Lumix GH5 Testing Requests
  • 109 Replies sorted by
  • Can record in UHD 24p 3840x2160 8bit 420 or only 10bit 422 ?

  • @v10tdi

    I have tried several different ways but it doesn't seem that this is possible.

    Do you mind sending me a message explaining more in detail about what you're wanting it to do so I can send it to Panasonic engineers!

    I know I usually use AF to set my first point, and then switch to manual after it starts recording but I think you're wanting something different. Let me know because I'd love to find an answer for this for you!

  • @Mckinise I can confirm that there is VFR in cinema 4K mode 24hz. Only in 8bit 100mbps 24p.

    It has the following framerates available: 2/12/20/22/24/26/28/36/48

  • @tylerknight, can you compare gh5 with the original 12-35mm f2.8 vs the mk ii aka dual i.s. 1 vs dual i.s. ii? Does it make day and night different? Thanks

  • @tylerknight...cool video you posted, great shots. I liked the 100-400mm hand held shot and was wondering if you'd have the time to throw that lens and the GH5 on some sticks with all the stabilising turned on and see if the stabilising behaves its self with the GH5, especially if its locked off as well. Thanks.

  • Tomorrow is testing day just to keep everyone in the loop :)

    I will be starting from the start of the list and working my way through one at a time. If I can't test it I will let you know.

    Going to be a busy day ;)

  • How about the ability to manually adjust focus using the lens focus ring when both AFL and AFC are engaged? My GH4 allow AFL will lock focus when AFC is set, but I cannot manually adjust the focus. I'd like to AFC ready, but use AFL + manual focus to set the first focus point precisely. Then, I just remove my thumb from the AFL button to let AFC take over.

  • @philiplipetz

    So are you wanting to compare to GH4 in that regard then? The noise is very much reduced from the GH4. Is that the control you would like me to base it from?

  • Can Variable Frame Rate (VFR) mode be used with Cinema 4k in the 24hz mode? If so, what are the frame rates available?

  • @tylerknight . Yes, 1080 HD is downscaled from the entire sensor since there is not additional crop factor. On some cameras this does the same as downscaling in post and gives one additional stop of low light sensitivity. But this depends on how they derive the HD signal from the 5K sensor of the GH5. Not all cameras so this. So, I was asking you to test this. It would be great to have a run and gun mode that has better low light response.

  • @julien416

    As far as I could tell it uses the full sensor size! It is a much wider field of view than 16:9 but definitely not cropped :)

  • @tyleknight

    I have a very simple question, is there a crop factor when you use the 4/3 anamorphic mode ? Or does it use the full sensor size ? Don't worry, you don't need an anamorphic lens to chech that out :-)

    Thanks in advance

  • @philiplipetz

    sorry could you elaborate on what you mean by that? Is there an option I'm missing for 4K to hd downscaling? Or are you just referring to the way the HD noise is handled when shooting in 1080

  • thank you Tyler, but I was asking about in camera downscaling. We shoot events and on most jobs we cannot take the time to downscale in post.

  • @tyleknight take your time :) "but seem lighter" sounds intriguingly...would be great if you could do 1 clip competition in controlled light at 2.8f

  • @konjow

    They're coming :) just had to take advantage of having a pro snowboarder for a friend first ;)

    All of the the technical shooting will be done over the weekend/next week!

    @arson519 I believe optically they are the same, but seem lighter, better weather proofing, and now freeze resistant

    @philiplipetz As far as I know 4K downscaled in post will always have better noise patterns

  • When shooting HD does the downscaling improve high ISO performance?

  • "Testing Requests" any chance for answers ;)

  • whats the main difference between the new 12-35mm f2.8 lens and the old? is it worth the price difference? great shots btw

  • Here's a little sample of what I've been shooting with the GH5 the last few days!

    pass: gouweloos

    Was shot in 4K 60P and 1080p 180fps scaled to 4K in a 24p timeline.

    I did some minor colour correction and have a few clips that are a bit warm for my taste to fix still, but wanted to show what this thing can do.

    Everything is 100% handheld. The zoomed shot of the rider hitting the green rail from up above, is shot handheld at 400mm on the 100-400mm lens.

    Everything else was the new 12-35mm f2.8 mkII and the 7-14mm f4 lens on Standard colour profile.

  • I think what many people are interested in are skintones and the colors of the GH5

    Great with the focus stacking confirmation

    What SD cards do you use? Can sou use a UHSII in one slot for video and another SD card for example SDXC U3 for photo?

  • Some photos with various lighting condition and iso would be great , thank you

  • @vesku

    Thanks! That explained it for me. I will inquire to Panasonic engineers as to why they don't show it.

  • what reason would someone have for wanting to use A, P, or S modes for video out of curiosity?

    I shoot lots of videos when I have no time, skill or need to adjust exposure carefully with manual. GH4 auto exposure works very well and usually nails the exposure better than I can. It is often impossible to see the screen all the time. I still want to avoid some bad exposure combinations by monitoring the auto exposure when I can. Many takes photos with S or A and they want to know the other exposure values and iso too. It is even more important with video. Manual exposure is not the only option for me.

    If using GH5 4k 60P the auto exposure value choices are not so critical so maybe this is not so big issue. I still want to see what exposure the camera is using. Why Panasonic blocks them?

    Anyway I think I will be shooting 30P video with 6k photovideo. It shows exposure values nicely and has better video quality. With GH4 the 4k photovideo has no AFS and has worse NR so I dont like it even when it shows exposure info.

  • @vitaliy_kislev

    I can confirm that the camera doesn't show them at any time in any mode then. Only manual video mode are all parameters displayed.

    what reason would someone have for wanting to use A, P, or S modes for video out of curiosity?