Posts Tagged ‘codec’

gh4 and external HD-SDI XLR unit

Based on a pre-production model

Since the GH1 I have been shooting with Panasonic’s mirrorless system for video. Without this series of affordable cameras my early work as a cinematographer and filmmaker simply wouldn’t be the same. The GH4 marks a much needed major leap for the line, the first to shoot 4K to an efficient internal codec AND output 10bit 4:2:2 1080p over HDMI to an affordable external recorder like the Atomos Ninja!

On a visit to Panasonic I got to see the camera, see 4K sample footage and give my feedback. Here’s an account of what I saw…

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H.265

CineMartin are the first company I know of to give us H.265 HEVC (High Efficiency Video Coding) conversion with the just-announced CINEC v2.7. It supports up to 4K resolution and you can try it today.

In case you live at 12 Under Rock Drive, the H.265 standard is the biggest codec of the decade. It supersedes today’s most common codec for encoding and internet delivery of video (H.264) and makes 4K recording to SD cards possible on DSLRs.

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5D Mark III raw tonality

To learn more about using raw video on the 5D Mark III, get your copy of the EOSHD 5D Mark III Raw Shooter’s Guide here

What is the real advantage of installing Magic Lantern for raw video on your Canon DSLR, specifically the powerful full frame 5D Mark III?

Is it possible to finally SHOW it? Yes it is.

Here is the most in-depth comparison yet between the standard video mode and raw and why the image quality is worth your attention.

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contourised-street-scene

There’s just been some pretty startling research published by a university in the UK which could herald the biggest change to imaging since the switch from film to digital.

Indeed before it has even begun, 4K may become obsolete along with resolution itself – killed not by 8K or Super-Hi Vision but a completely different kind of technology. A vector based video codec has been developed at the University of Bath.

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This week I was loaned a GH3 body for a short time at Photokna by Panasonic. This test footage was shot in 1080/25p ALL-I mode at 72Mbit, with two slow mo-sequences of Pocahontas and the juggler shot in AVCHD 1080/50p at 50Mbit.

I also had a go at grading the GH3 footage with Peter Patten of Apple.

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The EOSHD Panasonic GH3 Shooter's Guide
The EOSHD 5D Mark III Raw Shooter's Guide
The EOSHD Anamorphic Shooter's Guide - Second Edition
More EOSHD Guides