Sony FX3A Full-Frame Cinema Camera

With a compact design for solo shooters, travel applications, or as an ideal B camera, the Sony FX3A borrows from both the Cinema Line and Alpha series of cameras to create an optimized portable cinema camera. The FX3A features all the imaging attributes you'd expect from this class but sports a new lightweight, handheld form with a streamlined profile and a "cage-free" design, offering the ability to secure various accessories directly to the camera body.

The FX3A's 12.1MP Exmor R BSI CMOS sensor (10.2MP effective in video mode) is paired with a BIONZ XR processor to achieve UHD 4K video capture with internal 10-bit 4:2:2 sampling or 16-bit raw output. The sensor's BSI design heightens clarity and sensitivity, with an expandable ISO 80-409,600 range and a greater-than-15-stop dynamic range for working in mixed lighting conditions. Benefiting color and tonal control, the S-Cinetone mode can be used for matching to VENICE, FX9, or FX6 sources, and there is also S-Log3/2 gamut support and 10-bit HLG for simple HDR productions. The sensor and processor also work together to greatly reduce rolling shutter, and the sensor's design incorporates a Fast Hybrid AF system for intelligent and quick focusing performance and subject tracking.

A 12.1MP Exmor R sensor and BIONZ XR processor offer the FX3A true cinematic expression with 10.2MP effective video and 12.1MP still capture. The full-frame sensor provides shallow depth of field looks, impressive bokeh, and reduced rolling shutter artifacts. A base sensitivity of 80-102,400 expands to a lofty 409,600 for impressive low-light capture, and 15+ stops of dynamic range reproduce the nuances of both spectacular exteriors and carefully lit interior scenes with plenty of allowance for color grading.

Beautiful skin tone reproduction and a softer-toned look that complements your VENICE, FX9, or FX6 footage are created using the FX3A's default S-Cinetone color setting. S-Log-3, S-Gamut3, S-Gamut3.Cine, and 10-bit 4:2:2 support help maintain rich gradation and color matching with the range of Sony Cinema Line cameras, while HLG HDR provides the option of direct HLG playback without the need for grading.

Capture sharp, detailed images at rates up to 4K 120p with up to 5x slow motion at 24p output. Recording options include the ability to output DCI 4K+ in 16-bit raw over HDMI to compatible recorders while simultaneously recording XAVC 4K and proxies in-camera. Internal 4K recording options include 4:2:2 10-bit color with All-Intra and Long GOP codecs.

• Cooling features like a silent fan and a heatsink dissipate warmth to enable uninterrupted recording up to 4K60
• Dual SD card slots accept both CFexpress Type A and SDXC cards for easy relay or backup recording
• Super 35 1080p capture at rates up to 240p

• Now, even solo shooters can keep the action in focus thanks to real-time Tracking and Eye autofocus functions made possible by AI-based algorithms, plus a simple touchscreen focus function.
• Seven choices of AF Transition Speed let you rack focus, and five AF Subject Shift settings enable you to adjust the speed when shifting from a locked-on subject.
• Fast Hybrid AF uses 627 points to cover approximately 89% of the image frame.

The FX3A's cage-free design enables you to mount ¼"-20 compatible accessories directly on the camera or the detachable handle, saving you the weight and setup/breakdown time of a camera cage. The clustered record button, focus and menu controls, and six assignable buttons all help to enable single-handed control, leaving your left hand free for balancing or controlling your lens.

The fold-out 3" touchscreen LCD has a crisp 2.35MP resolution and can be variously angled for optimal viewing.

• Top, front, and rear tally indicators let the operator, talent, and sound person know precisely when the camera is recording.
• This enables more accurately timed movements and dialogue delivery.

Pro audio recording options include:

• A detachable XLR adapter handle with two XLR-1/4" TRS combo audio inputs
• A mic holder and a 3.5mm input for adding a microphone
• Up to 4-channel, 24-bit audio recording

• Control your FX3A remotely using the Imaging Edge Mobile or Imaging Edge Desktop apps, and transfer files using Wi-Fi or via a wired USB-C connector to let your editor get a jump on post-production.
• You can also stream your content using your computer and the Imaging Edge Webcam app.

• Sony's Catalyst Prepare/Browse software uses shake metadata to stabilize your image
• An adjustable balance between shake compensation and image area trimming lets you fine-tune the image

The FX3A updates the Cinema Line with improvements like comfortable, cage-free handheld operation, a battery runtime 1.6x longer than that of the a7S II, and a USB-PD power option for extended shooting times.

Like the FX6 and the a7S III, the FX3A features:

• Full-frame, back-illuminated 12.1MP Exmor R CMOS sensor and BIONZ XR processor
• High-speed rates of 120p in 4K and 240p in HD
• A dynamic range of 15+ stops

Attributes that the FX3A has in common with the larger FX6 camera include:

• S-Cinetone, S-Log3, HLG, and Rec. 709 gamma options
• Tally lamps on the front, side, and rear
• An internal fan to prevent overheating
• A zoom lever for easy frame adjustments

Attributes that the FX3A shares with the a7S III include:

• 5-axis in-body image stabilization
• 16-bit raw output via HDMI
• S-Log2 gamma choice
• 80 to 409,600 ISO range (expanded)

• Dual-band 2.4/5 GHz wireless connectivity
• Wired LAN link using the USB-C port and a separate adapter

Sony FX3 Specs

Lens Mount	Sony E
Sensor Resolution	Actual: 12.1 Megapixel Effective: 10.2 Megapixel
Image Sensor	35.6 x 23.8 mm (Full-Frame) CMOS
Image Stabilization	Sensor-Shift, 5-Axis
ISO/Gain Sensitivity	Native: 80 to 102,400 (80 to 409,600 Extended)
Internal Recording Modes	H.265 Long GOP/XAVC HS 4:2:2 10-Bit UHD 4K (3840 x 2160) at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [50 to 280 Mb/s] H.265 Long GOP/XAVC HS 4:2:0 10-Bit 3840 x 2160 at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [30 to 150 Mb/s] MPEG-4 AVC/XAVC S 4:2:2 10-Bit 3840 x 2160 at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [100 to 280 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120/200/240 fps [50 Mb/s] MPEG-4 AVC/XAVC S-I 4:2:2 10-Bit 4096 x 2160 at 1/2/3/6/12/23.98/24.00/29.97/48.00/59.94 fps UHD 4K (3840 x 2160) at 1/2/3/4/6/8/12/15/23.98/25/29.97/59.94/100/120 fps [240 to 600 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120/200/240 fps [89 to 222 Mb/s] MPEG-4 AVC/XAVC S 4:2:0 8-Bit 3840 x 2160 at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [60 to 200 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120/200/240 fps [16 to 100 Mb/s] XAVC Proxy 1920 x 1080 [9 to 16 Mb/s] 1280 x 720 [6 Mb/s]
External Recording Modes	Raw 16-Bit via HDMI 4264 x 2408 at 23.98/25/50/59.94 fps 3840 x 2160 at 23.98/25/50/59.94 fps 1920 x 1080p at 23.98/25/50/59.94 fps 1920 x 1080i at 50/59.94 fps
Media/Memory Card Slot	Dual Slot: CFexpress Type A / SD
Video I/O	1x HDMI (Unspecified Signal) Input
Mobile App Compatible	Yes: Android & iOS App Name: Creators' App
Battery Type	NP-FZ100

Lens Mount	Sony E
Lens Communication	Yes, with Autofocus Support
Sensor Resolution	Actual: 12.1 Megapixel Effective: 10.2 Megapixel
Image Sensor	35.6 x 23.8 mm (Full-Frame) CMOS
Image Stabilization	Sensor-Shift, 5-Axis
Built-In ND Filter	No
Internal Filter Holder	No
Capture Type	Stills & Video

Shutter Type	Mechanical Focal Plane Shutter and Electronic Rolling Shutter
Shutter Speed	1/8000 to 1/4 Second
ISO/Gain Sensitivity	Native: 80 to 102,400 (80 to 409,600 Extended)
Advertised Dynamic Range	15 Stops
White Balance	Range: 2500 to 9900K Presets: Auto, Cloudy, Daylight, Flash, Fluorescent, Incandescent, Shade, Underwater

Internal Recording Modes	H.265 Long GOP/XAVC HS 4:2:2 10-Bit UHD 4K (3840 x 2160) at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [50 to 280 Mb/s] H.265 Long GOP/XAVC HS 4:2:0 10-Bit 3840 x 2160 at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [30 to 150 Mb/s] MPEG-4 AVC/XAVC S 4:2:2 10-Bit 3840 x 2160 at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [100 to 280 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120/200/240 fps [50 Mb/s] MPEG-4 AVC/XAVC S-I 4:2:2 10-Bit 4096 x 2160 at 1/2/3/6/12/23.98/24.00/29.97/48.00/59.94 fps UHD 4K (3840 x 2160) at 1/2/3/4/6/8/12/15/23.98/25/29.97/59.94/100/120 fps [240 to 600 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120/200/240 fps [89 to 222 Mb/s] MPEG-4 AVC/XAVC S 4:2:0 8-Bit 3840 x 2160 at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [60 to 200 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120/200/240 fps [16 to 100 Mb/s] XAVC Proxy 1920 x 1080 [9 to 16 Mb/s] 1280 x 720 [6 Mb/s]
External Recording Modes	Raw 16-Bit via HDMI 4264 x 2408 at 23.98/25/50/59.94 fps 3840 x 2160 at 23.98/25/50/59.94 fps 1920 x 1080p at 23.98/25/50/59.94 fps 1920 x 1080i at 50/59.94 fps
Fast-/Slow-Motion Support	Yes
Gamma Curve	HDR-HLG, S Cinetone, Sony S-Log 2, Sony S-Log 3, Standard
Built-In Microphone	Stereo
Audio Recording	4-Channel 24-Bit LPCM Audio 2-Channel 24-Bit LPCM Audio
IP Streaming	No

Media/Memory Card Slot	Dual Slot: CFexpress Type A / SD
Video I/O	1x HDMI (Unspecified Signal) Input