What is the Blackmagic Pocket Cinema Camera 4K?

Blackmagic announced its Pocket Cinema Camera 4K at the NAB show in Las Vegas earlier this year, and the interest it’s drawn has been unprecedented. And there’s a reason for this. It’s a cinema camera that has a lot of crossover appeal.

It has advanced features that appeal to professional videographers as well as vlogger-friendly functions and ease of use for those taking their first steps in video.

Couple that with a £1000 price point, and suddenly we’re looking at a proper high-spec cinema camera that is half the price of the Sony A7 III, £500 cheaper than the Panasonic GH5 and, really one of a kind in the market.

The Blackmagic Pocket Cinema Camera 4K has all the potential to be the Pentax K1000 of its generation and bring cinematography to the masses.

Blackmagic Pocket Cinema Camera 4K Specs

  • Dual native ISO at 400 and 3200
  • 4K sensor
  • 13 stops dynamic range
  • 12-bit raw

If you are a professional photographer, you will find the features you need to do your job. If you are taking your first steps in video, you will find its menu user-friendly along with plenty of direct controls, making this a camera you can make mistakes with and learn from and grow with. Let me explain.

First, lets run through some of the important specifications. The key technology in this camera in my opinion is its dual native ISO (up to 25,600).

Dual native ISO

The Blackmagic Pocket Cinema Camera 4K boasts two gain circuits behind each photo site. Each of these is optimised for ISO 400 and 3200.

In a single ISO system, when you increase your ISO setting in low light you are effectively taking a stop from the bottom of your dynamic range and losing info from the shadows. In a dual system like the Pocket Cinema Camera 4K, the gain curve resets once you get to ISO 1250 and you’re then getting similar shadow performance as if you were shooting at ISO 100.

In fact, as one of the technicians on hand during our time with the camera pointed out, if you’re shooting at ISO 800 or 1000, you’re probably better off pushing it up to 1600.


Inside the Blackmagic Pocket Cinema Camera 4K is a 4/3 HDR sensor with 4K resolution that provides 13 stops of dynamic range.

It can record 12-bit CinemaDNG RAW cinema 4K at 60fps and full HD video at up to 120fps, as well as 10-bit Apple ProRes 422.

Extended Video Mode

Extended Video Mode is a recording option that sits between Film and Video. Let’s put it in layman’s terms. 

Film mode records flat footage that’s full of detail, which you need to colour grade in post. Video mode is designed for video that needs a quick turnaround. It’s video with accurate tones for when you don’t have the time or inclination to colour grade your footage.

This comes at the expense of some detail, though, particularly in your highlights. The new Extended Video Mode is sort of a halfway house between Film and Video modes. You don’t have to grade footage shot in Extended Video Mode, but it provides an increased dynamic range and pulls back some of the highlight clipping, particularly when shooting wider scenes.

Blackmagic Pocket Cinema Camera 4K review: audio


You’ll also find a variety of audio options. For starters, there are four mics positioned on either side of the lens mount. Blackmagic says it has optimised these with an extremely low noise floor.

There’s a 3.5mm stereo audio jack via which you can mount a number of different types of microphones. Most interesting, however, is the mini XLR input. This allows you to connect professional audio solutions such as lapel mics or booms.

USB-C port

Another interesting feature of the Blackmagic Pocket Cinema Camera 4K is its built-in USB-C port. This allows you to connect an external SSD to which you can directly record your footage.

What this means is that you can have the advantage of higher storage capacities at a lower cost than if your only option was internal media.

What’s more, you can then take these external drives straight to your editing suite and get started straightaway without having to wait on file transfers.

Another advantage is that this USB-C port can be used to charge the camera. This can be more cost effective than buying multiple batteries.

Blackmagic Pocket Cinema Camera 4K review: dual card slots

Dual internal media

The Blackmagic Pocket Cinema Camera 4K has dual card slots for both SD and CFast cards.

CFast cards are expensive, but they are really necessary if you’re recording 4K footage. But Blackmagic has included an SD card slot as well because it knows many users will only have SD cards.


The Blackmagic Pocket Cinema Camera 4K uses Canon LP-E6N batteries, which last for about an hour. You can also plug the camera into the mains via a DC12 volt power connection.

Another interesting feature is that the battery door unhinges and can be removed. Blackmagic says it designed the camera this way to open the door for third-party power options.

Blackmagic Pocket Cinema Camera 4K review:

Other Features

Another standout feature of the Blackmagic Pocket Cinema Camera 4K is its 5-inch touchscreen.

You’ll also find Time Code, a headphone input, as well as a 1.4 HDMI port and the option for Bluetooth wireless camera control.

You can also burn LUTs directly to your clips by swiping a simple slider in the menu system.

The Blackmagic Pocket Cinema Camera 4K also retains the Micro Four Thirds mount. Blackmagic says it stayed with the MFT mount because its lens family has grown considerably over the years.

Build Quality

  • Carbon fibre construction
  • Deep handgrip
  • Plenty of direct controls

The Blackmagic Pocket Cinema Camera 4K may be testing the definition of the word ‘pocket’, but it is still a small and certainly light camera considering all that spec inside it. It would fit inside the pocket of your winter parka, but I think you’d be hard pressed to get it inside the pocket of your jeans or hoodie. But I digress.

The Pocket Cinema Camera 4K is nevertheless a small camera by cinema camera standards and it’s been designed to be handheld. The body is made of carbon fibre, which makes it very light to hold, but also stable.

It didn’t have that plasticky feel you get from entry-level DSLRs. It felt solid and stable in my time with it, which is aided by a deep handgrip that your hand conveniently wraps around.

The doors to the audio inputs and other ports are rubber and fasten via plugs. These all opened and could be secured quite easily. On the other side, the dual memory card slots sit behind a polycarbonate door that you slide to open.

Blackmagic Pocket Cinema Camera 4K review: build quality

The button layout also appears carefully thought through. On top of the camera is your On/Off switch plus three Custom Function buttons. There are also direct controls for White Balance, Shutter Speed and ISO on the top plate.

Press any of these, and then the wheel on the handgrip will let you navigate through the options. You can also access these controls via the touchscreen and still use the wheel.

Also on the top plate is the record button and a button for capturing still images while recording.

On the back of the camera is the massive touchscreen, which is bright and responsive. It sits next to buttons for Iris control, Playback, Zoom in and a hamburger button which is your access to the main menu system.

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But let me talk about this menu system. I love the Panasonic GH5, but I’ll be honest and say that its menu system overwhelms me. I bought a book explaining how to navigate the GH5’s menu system because I found it so complex. And if a book has been written about it, I’m probably not the only one.

The Blackmagic Pocket Cinema Camera 4K menu system is not only incredibly easy to use, it’s possibly the best menu system I’ve seen to date. What drives this is common sense.

When you select one function in the menu, any other functions that don’t apply will disappear from subsequent menus, leaving you with only the few choices that apply to you in this situation.

For instance, if you select raw recording, all the ProRes menu options will disappear. This really impressed me. I only saw what I needed to see, and I could make adjustments very quickly.

It’s one of those innovations that makes you think to yourself, Why has no one done this before?

Overall, I am very impressed at the attention to detail in the Blackmagic Pocket Cinema Camera 4K’s design.


I got to use the Blackmagic Pocket Cinema Camera 4K for about three hours at its launch event in Manchester. We were filming at the Three Rivers gin distillery – who’s gin I can wholeheartedly recommend, by the way! – where we had a range of different light conditions set up for us to test the camera’s dynamic range and other features.

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As we were using pre-production samples I wasn’t able to take home any of the footage I recorded, but I can comment a bit on its performance, particularly in low light.

When you power on the Pocket Cinema Camera 4K the touchscreen springs to life bang on four seconds, and then you’re ready to go.

The gin distillery was set up with deliberate low-light conditions. The idea was to test the Pocket Cinema Camera 4K’s dynamic range and ability to get usable images in available light.

In one room in particular light levels were so low that I couldn’t read my watch. Setting the camera to its Inverse Color mode immediately showed me where my highlights were being clipped around a couple of bare bulbs in the corner of the room.

Inverse Color mode

Inverse Color mode

Wanting an exposure of around 1/120sec, I pushed the ISO up to 1600 and watched the highlight information reappear on screen. Turning off the Inverse Color mode, I had a clean, beautiful image in very low light.

Such latitude with the sensitivity meant I had the freedom to experiment the Iris control and try out different depth of field effects. In a room filled with rows of symmetrical distillery equipment, this was a lot of fun.

What’s clear about the Blackmagic Pocket Cinema Camera 4K after using it for an afternoon is that there’s something here for everyone. Though we didn’t get a chance to play around with its audio options, working professionals will like the flexibility this adds, along with that image quality.

Those still learning the ropes around moving images will appreciate its user-friendliness. Blackmagic has really tried to make a cinema camera for everyone, and so far it really seems like they’ve succeeded.

If you’re new to video there will be a bit of a learning curve in terms of understanding the jargon that comes with the territory. But you can pick that up pretty quickly. And once you do, the menu system and controls are so intuitive that you’ll find yourself experimenting with a bit more focus and understanding than you might were you taking your first steps in video on a hybrid mirrorless camera.

We have more tests to do, of course, and we plan to fully put the Blackmagic Pocket Cinema Camera 4K through its paces, but so far I’m impressed and intrigued, and it’s made me even rethink my own personal camera choices.

As our test goes on we’ll be looking at the camera from dual perspectives: from a beginner’s point of view and from that of a professional. Stay tuned, as we’ll have much more to come.

Early Verdict

The Blackmagic Pocket Cinema Camera 4K is a camera with true crossover appeal. Professionals will appreciate its dynamic range and audio options, as well as the ability to record directly to an external hard drive. It can proudly serve as a secondary camera on shoots and is compatible with a wide range of Micro Four Thirds lenses.

Beginners and vloggers will love the menu system and range of controls. I think they’ll also really appreciate its dual native ISO, as well, and the flexibility that brings for filming just about everywhere.

We weren’t able to take our footage home, as we were using a pre-production sample, but I was very impressed with the footage I was able to record in very low-light conditions in a gin distillery in Manchester.

Some will point out the lack of in-body stabilisation as a drawback, and sure, IBIS would be nice, but you have to remember this is a £1000 camera. This is a cinema camera with professional spec at a price point many can afford. Including stabilisation adds to the cost.

And when you consider there are affordable options out there for stabilising your footage, such as the DJI Ronin-S or FeiyuTech A1000, I’ll take the Pocket Cinema Camera 4K as it is.

An articulated LCD would be very handy for the vlogging segment buying this camera. The vari-angle LCD is certainly one of my favourite features on the Panasonic GH5 and makes recording our YouTube videos so much easier. But, again, these design features have costs. Is it a necessary cost? We’ll find out as we use the camera more.