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Panasonic Lumix GH5s Revisited – Evaluation and Pattern BRAW Footage


Panasonic Lumix GH5s Revisited – Review and Sample BRAW Footage

With the latest firmware 2.2 replace to the Lumix GH5s and the firmware 3.5 replace to the Video Help 12G HDR, Panasonic and Blackmagic Design added exterior BRAW recording to the GH5s. Can BRAW breathe new life into this growing older digicam? Let’s discover out!

Sandwiched in between the introduction of the GH5 Mark II and the upcoming launch of the GH6, Panasonic casually launched two main firmware updates to the GH5s, mere footnotes which may in any other case have grabbed banner headlines on their very own.

With firmware 2.0, Panasonic added ProRes RAW help and improved auto focus to the GH5s. The latest launch of firmware 2.2 permits the GH5s to file Blackmagic RAW to both of the 2 Video Help 12G HDR fashions.

Lumix GH5s with Ninja V information ProRes RAW. Supply: Atomos

Maybe not since Sony unlocked 4K on the F5 or Blackmagic enabled BRAW on the Pocket 4K has a producer so ingratiated itself with customers of an older digicam vulnerable to changing into lengthy within the tooth.

Whereas C200 homeowners have gone blue within the face ready for Canon so as to add an inside 10-bit 422 codec, GH5s homeowners can breathe an enormous sigh of reduction their as soon as flagship Lumix digicam can now output RAW to exterior recorders.

RAW Wars: The Pressure Unleashed

With ProRes RAW and Blackmagic RAW (BRAW) respectively, Apple and Blackmagic Design have unleashed the ability of Hollywood for finances filmmakers. As battles rage as to which format is superior, Gerald Undone and Jordan Drake’s findings counsel the competing RAW codecs are comparable by way of achievable outcomes, although their implementations and workflows differ.

Angelbird 128GB AV Professional Mk 2 UHS-II SDXC Reminiscence Card Credit score: Angelbird

For a lot of, the collection of RAW format will come down to non-public desire. For these on Macs or modifying in Premiere, perhaps ProRes RAW makes extra sense. As a Home windows person modifying in Resolve, Blackmagic RAW was a pure alternative for me.

Lumix GH5s – dimension issues

The most important (or ought to I say tiniest?) shock is how small the file sizes of varied Blackmagic RAW fixed bitrate choices are compared to ProRes RAW. A single 64GB SDXC card can file as much as 39 minutes of DCI 4K BRAW footage with 12:1 compression at 23.98 fps.

Some could favor the Ninja V over the Video Help 12G HDR because of the decrease value per gigabyte of SSD drives versus some SDXC playing cards, however in my thoughts that is little bit of a pink herring. The extra space-efficient Blackmagic RAW format doesn’t require as a lot storage as ProRes RAW. Plus, the Video Help 12G HDR additionally works with SSD drives by way of an included USB-C interface.

GH5s BRAW
Blackmagic Design BRAW Participant on Home windows

Although not supported, I efficiently examined PNY UHS-I 64GB SDXC playing cards as much as and together with DCI 4K BRAW utilizing 5:1 compression. Formally supported ProGrade UHS-II V60 64GB SDXC playing cards labored flawlessly as much as and together with fixed high quality Q0, the perfect and most intensive BRAW format obtainable on the Video Help 12G HDR.

Whereas Blackmagic RAW’s preliminary attraction to me was for business and narrative tasks, I’m now significantly contemplating BRAW for documentary work as effectively. The flexibility to put in writing 12-bit BRAW recordsdata to inexpensive SDXC playing cards with lengthy file instances is an actual game-changer.

It’s honest to say the GH5s has certainly been reinvented three years later.

Like a sizzling knife by butter

An equally nice shock is how easily BRAW footage performs again on Home windows. DaVinci Resolve 17.4 eats BRAW recordsdata for breakfast, enjoying again and scrubbing DCI 4K footage and not using a hiccup. The BRAW participant on Home windows is simply as nimble, although a minor gripe is the shortcoming so as to add a viewing LUT.

After putting in the firmware updates on the GH5s and Video Help 12G HDR, I took them each for a spin across the block, capturing some handheld day and evening exteriors. The pattern footage is straight out of digicam, with no grading or noise discount.

Music credit score: The Carousel Twins, Luella Gren

I shot with fixed bitrate at 12:1 compression, the bottom high quality BRAW possibility on the Video Help 12G HDR. With solely a conversion LUT utilized, the 12-bit footage acquits itself properly, random run-n-gun compositions however.

Studio Sumizoon has posted some extra GH5s BRAW footage positively price testing.

The high quality print

Panasonic is thought for together with as customary frills different producers reserve for less than their larger finish cameras. One such characteristic on the GH5s is the power to shoot in true 24 fps. Nevertheless, HDMI RAW information output will not be obtainable when the system frequency is ready to 24Hz, so 23.976 fps must suffice.

As many critics have identified, in contrast to with R3D recordsdata, white stability and tint Digital camera Uncooked changes in Resolve aren’t obtainable with BRAW recordsdata recorded over HDMI. The one setting not grayed out is the publicity slider.

Panasonic Lumix GH5s
Panasonic Lumix GH5s

The shortage of Digital camera Uncooked controls is a disappointment, however with 12-bit BRAW recordsdata you’ll be able to nonetheless push and pull the common temp and tint changes fairly arduous with out the footage wanting any worse for put on.

Is the Lumix GH5s nonetheless an excellent funding in late 2021?

Should you already personal a GH5s, capturing in BRAW or ProRes RAW is a no brainer. Hats off to Panasonic, Blackmagic Design and Atomos for extending the relevance of this as soon as flagship Lumix digicam effectively past its unique sell-by date.

However for those who’re out there for a finances RAW-capable digicam, is the GH5s nonetheless a clever funding in comparison with different choices in the marketplace or coming quickly? To reply this query, let’s delve deeper into a few of the different options already packed into this micro 4 thirds marvel.

I can see clearly now

Panasonic has lengthy acquired a bum rap for lackluster autofocus efficiency in Lumix cameras. Although unlikely to unseat autofocus titans Canon or Sony anytime quickly, Firmware 2.0 ushered in a marked development within the autofocus realm, bringing the GH5s in control with the improved autofocus efficiency of the Lumix S5.

Whereas Panasonic’s improved depth-from-defocus received’t flip any heads, turning heads now no less than keep in focus, because of new head recognition and monitoring. Eye and face detection are twice as quick as earlier than, whereas human and animal recognition are 5 instances sooner as effectively.

CineD beforehand examined AF enhancements to the GH5s.

As a former Sony Alpha shooter spoiled prior to now with quick and dependable autofocus, I’m genuinely impressed with the improved autofocus on the GH5s, sufficient to depend on it each day for reside streaming.

Broadcast codec and logarithmic profile

The inner 10-bit 422 All-Intra 200 and 400 mbps h.264 codecs already made the GH5s appropriate for broadcast. DP Yoram Astrakhan has relied on the GH5s as his go-to gimbal and car-mount cam on Investigation Discovery’s Betrayed, albeit utilizing FHD seize.

As alluded to earlier, C200 homeowners who paid 3 times extra for his or her digicam nonetheless shouldn’t have an inside 10-bit 422 codec. Whereas S5 and S1 homeowners can file in 10-bit 422 internally, they need to accept Lengthy GOP, making the GH5s maybe a extra appropriate sidekick to the S1H for broadcast work.

Panasonic additionally included V-Log L as customary on the GH5s, which beforehand required a paid improve on the GH4/5.

Cinema ain’t lifeless (but)

The GH5s can shoot internally within the 17:9 facet ratio, which some newer, dearer mirrorless cameras nonetheless can’t do. you, Sony A7SIII/FX3 and Canon R6.

Lumix GH5s Full-Size HDMI port
Lumix GH5s full-size HDMI port Credit score: Panasonic.

Filming in full 4096×2160 DCI 4K buys an extra 256 pixels in decision horizontally over UHD, coming in helpful for movie competition DCPs, in addition to further width for re-framing to 16:9.

Full-size HDMI

Panasonic’s GH4 was groundbreaking as the primary mirrorless digicam to output 10-bit 422 4K, however a significant draw back was its unreliable Micro HMDI port. A full-frame youthful cousin of the GH5s, the S5 suffers from the identical limitation because the GH4, an unlucky disadvantage of its in any other case noteworthy 5.9K BRAW and ProRes RAW capabilities.

ISO 25,600 continues to be usable on the GH5S.

With the shortcoming to file internally whereas concurrently outputting RAW over HDMI, {many professional} shooters shall be cautious of entrusting their manufacturing to the S5’s much less safe Micro HDMI port. Not an issue with the GH5s, which sports activities a full-size HDMI port and comes with an included port protector and cable administration system.

Twin native ISO

Inherited from its greater Varicam kin and at first solely obtainable within the Lumix line on the GH5s, twin native ISO is now a part of the Lumix BGH1, S5, S1, S1H and BS1H. If imitation is the sincerest type of flattery, then it’s price noting the Sony VENICE, FX9, FX6, FX3/A7SIII and RED Gemini have all copied Panasonic’s industry-first twin native ISO in a single kind or one other.

However not all twin native ISOs are created equal. Whereas the Varicam 35’s twin native ISOs are 800 and 5,000, the twin native ISOs on the GH5s are 400 and a couple of,500 for many image profiles. Nevertheless, a lesser recognized reality is that the twin native ISOs of the GH5s in V-Log L are literally 800 and 5,000, identical to its costlier Varicam cousins.

Lumix GH5s Credit score: Panasonic

By comparability, the twin native ISOs of the S1H in V-Log are 640 and 4,000, and the EVA1’s are 800 and a couple of,500. So that you may simply say the GH5s is a child Varicam in the case of its twin native ISO settings and low gentle capabilities.

A filtered view of the world

Satirically, a standard goal of video-centric cameras is to make their footage look much less like video. An Optical Low-Go Filter (OLPF) is usually launched to scale back moiré and aliasing, as is the case with the GH5s.

Neither the G9, GH5, GH5 Mk II, S1, S1R or S5 are geared up with an OLPF, making the GH5s arguably higher suited to cinematic video than different photo-centric or hybrid Lumix cameras.

How sluggish are you able to go?

Regardless of the very fact the overwhelming majority of characteristic movies are shot in 24 or 25 fps, a fast seek for cinematic footage on YouTube returns a plethora of sluggish movement movies. For some cause, cinematic has develop into synonymous with excessive body charges.

Panasonic GH5S

If slo-mo floats your boat, the GH5s has you coated, with as much as 60 fps in superb UHD or DCI 4K and as much as 240 fps in 1080p.

What concerning the Lumix GH5s hasn’t aged so effectively?

A obtrusive omission from the GH5s is in-body stabilization, as is clear within the shot of the strolling bridge within the pattern footage. Two potential workarounds are to make use of a gimbal and/or a stabilized lens.

Dynamic Vary Comparability

The GH5s comes up a bit quick with respect to dynamic vary as effectively, which is why the digicam will not be Netflix-approved like its youthful sibling the BGH1, although endowed with the identical micro 4 thirds sensor. Panasonic had been in a position to squeeze yet another cease of dynamic vary out of V-Log L within the BGH1.

In a two half video sequence, Ping Hung Wong, HKSC explains how understanding its dynamic vary limitations will help you get essentially the most out of the GH5s.

Lastly, for those who’re after both larger decision or a full-frame sensor, different enticing digicam choices have develop into obtainable for the reason that launch of the GH5s.

Music credit score (video): The Carousel Twins, Luella Gren (epidemicsound.com)

The GH5s was already a really stable digicam chock full of sturdy options from its preliminary launch, however firmware 2.0 and a couple of.2 make it even higher. With the addition of RAW and improved autofocus, do you assume the GH5s continues to be a contender in 2021? Share your ideas within the feedback under.



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