Slomo real world tests of the Panasonic VariCam 35 by Sittipong Kongtong on the Youtube channel 2011peopleasia.

Panasonic VariCam35 at 100fps in 4K 4096x2160 25p

The new firmware version 2.03 of Panasonic Varicam35 make the camera to shoot 4K 4096×2160 in 2 new codec; AVC-Intra444 12bit and AVC-Intra 422-LT.
AVC-Intra444 12bit 4K 4096×2160 can record at 23.98, 24, 25 and 29.98fps.
AVC-Intra 422-LT can record in normal shooting mode and variable high preset frame rate at 50, 75 and 100fps.
I had a very quick test of this new firmware update at Big Eye Co,Ltd. I had test recording of AVC-Intra 444, AVC-Intra 422 and AVC-Intra 422-LT.
After the shot done we brought these clips to DaVinci Resolve 11.2. The AVC-Intra444 12bit and AVC-Intra422 fitted perfectly in Resolve, but the new AVC-Intra422-LT all frame rate could not display correctly. It squezed.
I had tried to fix it, then I got it.
I exported the squezed file to DPX 10bit at 1920×1080 resolution. Then I brought those DPX sequenze into Premiere Pro CC and unsqueze the image to normal.
The image looks great at 100fps.
I reduced the size from 4K to Full HD because the file size of 4K DPX is so huge.
This is my solution for now in shooting AVC-Intra422-LT in both normal speed and high speed.

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