ILME-FX3

The back-illuminated full-frame Exmor R™ CMOS sensor boasts a blazingly fast data readout speed along with high sensitivity and wide dynamic range. An advanced colour filter array boosts colour reproduction accuracy, while focal plane phase-detection AF enables solid autofocus stability and excellent precision, all of which contribute to outstanding image quality.

The BIONZ XR™ image-processing engine is designed for high speed, minimising latency while providing impressive real-time processing capabilities. The engine performs real-time processing of AF, image recognition and image quality adjustments, while also handling data transfer, user interface and other camera operations.

The full-frame sensor enables high sensitivity with low noise throughout the camera's range by optimising the sensor's output. Capture clear motion even in low light conditions with an impressive ISO expanded range up to 409600. It has an extended dynamic range of 15+ stops⁰, without blown highlights. Together, the camera's high sensitivity and wide dynamic range expand your flexibility in post-production.

You can record full-frame 4K (QFHD) at up to 120fps⁰ with autofocus thanks to the high-speed readout capabilities of the image sensor and the powerful BIONZ XR processor. Even at high frame rates, 4K (QFHD) images are captured using full-pixel readout without binning, for clear post-produced slow motion (up to 5x slower than real time)¹. The high-precision AF even allows beautiful full-frame bokeh to be achieved during slow-motion shooting.

The inclusion of Sony's acclaimed S-Cinetone look, inherited from the development of the FX9, allows cinematic colour to be achieved directly in-camera. S-Cinetone is optimised for natural skin tones and mid-range colours, with gentle highlight roll-off, for impressive subject depiction even without post production grading.

[1] Standard (Picture Profile OFF)  [2] S-Cinetone (Picture Profile 11)

In addition to Long-GOP inter-frame compression, internal intra-frame (All-Intra) recording is supported⁰. XAVC S-I recording compresses each frame independently at a high bitrate, up to 600 Mbps, so is ideal for capturing complex motion, and allowing maximum flexibility and playback performance during post-production.

[1] All-Intra (All-I)  [2] Long-GOP  [3] Group of Pictures

XAVC HS format recording, using the MPEG-H HEVC/H.265 codec, roughly doubles the compression efficiency. Compared to a normal 4K XAVC S format, XAVC HS allows for detailed 10-bit video with 4:2:2 colour sampling at comparable or lower data rates, delivering even better image quality as well as manageable file sizes⁰.

The FX3 allows you to shoot in a wide range of formats to suit your shooting needs. You can also select XAVC S-I DCI 4K (4096 x 2160) format which is often used in cinema shooting. And true 24p (24.00p) can be an option for recording frame rate when you select XAVC S-I DCI 4K. This setting is available in software version 3.00 or later.

Facilitating improved image quality and more flexible and efficient editing in post production, the FX3 supports 16-bit RAW data output to an external recorder via the HDMI Type-A terminal. RAW video output is from a full-frame image sensor with 4264 x 2408 [16:9] resolution, to suit 4K (QFHD) or DCI-4K⁰ workflows, with a choice of frame rates (59.94p/50p/29.97p/25p/23.98p).

Three modes are provided for recording with the S-Log3 gamma curve. Cine EI¹, used in Sony's high-end Cinema Line models, offers wide latitude and the highest possible image quality. Eine EI Quick¹ simplifies setup by automatically switching the camera's base ISO according to the selected Exposure Index (EI). And Flexible ISO provides the greatest flexibility for exposure settings. In addition, Sony's s709 has been added to the available LUT presets.

Low bit-rate HD proxy files can be recorded simultaneously with higher bit-rate formats such as XAVC S-I 4K, and these smaller proxy files can then be used for editing and previewing prior to final production delivery. This reduces computer load and allows faster and more efficient workflows. Proxy files can be captured in either 10-bit XAVC HS (1920 x 1080) or 8-bit XAVC S (1280 x 720) ⁰.

Looks emulate pro monitoring and post-production tools inside the camera. The Creative Look presets are available in-camera, and each of these can be used as is, or further customised using individual parameter settings such as hue, colour depth, brightness, contrast, and sharpness. Fine adjustment of preset looks can be made according to the user's preference, and you can also register your favourite settings as a custom look.

An HLG (Hybrid Log-Gamma) HDR picture profile, complete with the wide-gamut BT.2020 colour space, can be used for direct HDR (HLG) playback on compatible TVs. The result is true-to-life imagery close to what the naked eye can see, with detailed shadows and highlights, less blackout and less whiteout, all without the need for colour grading. In particular, 10-bit recordings reproduce a level of fine gradation and detail for extraordinary realism.

[1] High flexibility to fine-tune images as desired (colour grading required) [2] Instant high-quality image (colour grading not required)

Flexible Exposure Mode allows the Auto and Manual modes for iris, shutter speed and ISO to be set independently. The lock function, activated by a short press on the respective custom buttons, locks the related controls to prevent changes if the dial or wheel is accidentally moved. The frequently used iris and ISO can be controlled by the easily accessible front and rear dials as well as by the dial on the top panel.

Fast Hybrid AF combines focal plane phase-detection AF with contrast-detection AF. This results in highly precise, smooth tracking of fast-moving subjects even over a wide range with a shallow depth of field. AF Transition Speed and AF Subject Shift Sensitivity parameters allow more flexible focus control, as demanded by professional users.

Focus control is fast and intuitive, to ensure you have full creative control of the FX3's powerful AF technology. Real-time Tracking greatly assists during solo shooting by analysing the subject's colour, patterns, and depth. When shooting people, Real-time Eye AF makes movie-making much easier, especially with gimbal-mounted shots and wherever you need to rely on AF. 

When shooting with anamorphic lenses, you can choose a de-squeeze ratio (1.3 x or 2.0 x) in the menu to display the movie with horizontal correction on the LCD monitor, according to the ratio of the attached anamorphic lens. This setting is available in software version 3.00 or later.

With the breathing compensation function turned on, the camera allows you to shoot movies with more stable images when used with compatible lenses⁰. This setting is available in software version 3.00 or later.

The breathing metadata can also be recorded so that you can apply compensation with the latest Catalyst Browse/Prepare Plugin software during post-production.

Touch focus control allows you to precisely specify the point of focus simply by touching the LCD monitor. It's fast, easy, and intuitive to perform rack focusing through touch operation—ensuring you have full creative control of the FX3's powerful AF technology. 

Relying on a new high-precision stabilisation unit, gyro sensors, and optimised image stabilisation algorithms, the camera's Optical SteadyShot™ Active Mode provides precise optical image compensation, for outstanding results for 4K video recording^{0 1}, even while walking. With this unprecedented level of stabilisation it's possible to shoot with the camera only, taking advantage of the compact size and mobility.

[1] Track of camera shake [2] Standard [3] Active

The handle of the FX3 includes two independent full-size XLR connectors (XLR/TRS combo) to connect external professional microphones through a digital audio interface via the Multi Interface (MI) Shoe. Three recording formats can be selected, including 24-bit 4-channel.

With a durable and versatile HDMI Type-A jack, it is possible to simultaneously output video to the camera's LCD monitor, an HDMI-connected external recording or monitoring device.

For uninterrupted 4K 60p⁰ recording, the FX3 features an innovative heat dissipation structure, including a unique Sony Σ (sigma) shaped graphite-alloy heatsink. A complete internal redesign optimised airflow and placement of heatsinks. When required, a silent¹ cooling fan provides ventilation for continuous recording at full resolution, with intake and exhaust air structurally isolated to maintain strong dust and moisture resistance.

There is one tally light on the front and one on the back, and an LED-illuminated REC button on top that works with the tally lights. In addition, by displaying a red frame on the monitor screen during video recording, even if the screen is difficult to see with a rig or gimbal attached, you can immediately confirm recording status. Light operation can be set on or off for specific applications.

The innovative mirrorless design provides mobility alongside uncompromising professional operability. Frequently used controls are positioned on the top surface, and the many customisable keys and menus deliver streamlined workflows in the field. It's designed for professional results, even when shooting requires one-handed control or challenging shooting angles and lens handling.

The zoom lever placed at the top of the grip allows operation of power zoom lenses. Additionally, our innovative Clear Image Zoom provides for practical angle-of-view options even with minimal equipment. Zoom speeds can also be adjusted to suit everything from quick documentary re-framing to purposeful cinematic zooms.

Five 1/4-20 UNC mounting screw holes allow stable attachment of accessories directly to the camera body, without the need for a cage. Three additional mounting holes are also available on the included XLR handle. The result is a system optimised for incredible mobility and hand-held shooting as well as quick setup for fast-moving productions.

Responding to requests from pro photographers and videographers, the menu structure has been designed to make moviemakers' work more efficient. Menu tabs are on the left side of the display, while parameter groups and parameters related to the selected tab appear on the right. Up to three levels can be displayed together, making the menu structure more clearly visible. Touch-responsive menu operations enable fast, intuitive control.

The FX3 is equipped with a horizontally opening vari-angle LCD monitor that is rotatable for precise framing or interesting angles, regardless of whether you are shooting movies hand-held or gimbal mounted. The screen can even be rotated for direct viewing by the subject or when shooting dramatic low-angle shots. The 3.0-type, approximately 1.44 million-dot⁰ large touch panel LCD has high visibility and clarity.

The camera's two media slots are compatible with CFexpress Type A cards as well as SDXC/SDHC cards supporting UHS-I and UHS-II speed classes. CFexpress Type A cards are the next standard for compact storage with fast write/read speeds suitable for 4K movie recording at high bit rates. Dual slots enable either relay or simultaneous recording.

For high durability and mobility, the main camera chassis, top, front, and rear covers are constructed from lightweight and robust magnesium alloy, with the lens mount secured by six screws for stable attachment of heavy lenses. A filter in front of the image sensor oscillates at an ultrasonic frequency of 70,000 cycles per second to remove dust from the sensor surface.

In response to feedback from working professionals, sealing has been applied to all body seams and around the battery and media compartments, terminal covers and chassis joints. All routes for dust and moisture entry have been examined to ensure reliable operation in challenging environments. 

For extended shooting sessions, the FX3 is compatible with large-capacity NP-FZ100 batteries. USB-PD (Power Delivery) support also enables fast charging⁰ or continuous shooting when connected to a compatible USB Type C® power supply or portable powerbank battery¹.

Connecting a smartphone or tablet to the camera with the Monitor and Control app enables wireless monitoring, high-precision exposure adjustment, and focus control on a larger screen.
 

Wireless 5 GHz⁰/2.4 GHz LAN connections are supported, as are 1000BASE-T Ethernet network connections via a USB-to-Ethernet adaptor cable connected to the camera's USB Type C® terminal supporting SuperSpeed USB 5 Gbps (USB 3.2). Remote shooting can be controlled from a PC with Sony's Imaging Edge Desktop™ application, or from a mobile device with Imaging Edge Mobile™. Wired and wireless FTP transfer for data files as well as remote shooting capabilities support professional workflows during shoots.

Sony's Catalyst Browse and Prepare software are ideal production partners for the FX3. The camera records five types of metadata: LUTs, image stabilisation, breathing, camera rotation and Shot Marks. These can be useful when previewing and preparing to edit in Sony's free Catalyst Browse or purchased Catalyst Prepare software⁰.