Sony FX30B vs FX30 – An Informative Guide for Filmmakers

The Sony FX30 and FX30B are powerful, cinema-focused cameras in Sony’s line, designed to provide high-quality video capabilities at an accessible price point. For filmmakers and videographers looking for reliability, excellent video quality, and flexibility in both cinematic and real-world filming, these models offer compelling options. This guide will break down the differences and similarities between the two models, helping you choose the right camera for your unique needs.

Quick Summary: The Sony FX30B is essentially a streamlined version of the FX30, missing the XLR handle unit that comes with the standard FX30. This difference makes the FX30B slightly more affordable and lighter, appealing to those who don’t require the XLR audio inputs for professional sound capture. Both models deliver impressive video capabilities with the same sensor, body design, and performance features.

FX30B vs FX30: A Detailed Comparison

To provide a side-by-side view of each camera’s specifications, here is a quick comparison table:

Design and Build Quality

The Sony FX30 and FX30B share an identical body design that is compact and solidly built, aimed at durability while maintaining light weight. Both cameras are constructed with magnesium alloy for increased toughness, making them suitable for both outdoor and indoor filming. The FX30 weighs about 1.2 pounds with the XLR handle, while the FX30B, without the handle, weighs in at 1.0 pounds. This reduction in weight makes the FX30B ideal for handheld shooting, particularly in run-and-gun scenarios.

Sensor and Image Quality

Both cameras are equipped with the same 26.1-megapixel APS-C CMOS sensor, optimized for 4K video capture. The image quality from both models is nearly identical, providing 14+ stops of dynamic range that allow for excellent shadow and highlight detail. The color science in both models is designed to produce cinematic colors with minimal need for correction in post-production.

In terms of ISO performance, both the FX30 and FX30B feature dual native ISO, offering clean images even in low-light situations. This feature makes these cameras highly versatile, especially for filmmakers who need to shoot in various lighting environments.

Video Capabilities

The FX30 and FX30B excel in video performance, each offering 4K video at up to 120 frames per second (fps), making them suitable for capturing high-resolution slow-motion footage. They also support 10-bit 4:2:2 internal recording, which is crucial for color grading and post-production work, giving filmmakers more control over the final look of their videos.

Both models support a wide range of recording formats, including XAVC HS and S-Log3, allowing for high-quality recording and dynamic range capture. S-Log3, in particular, helps in achieving a cinematic look with smooth gradients in highlights and shadows, making these models popular for professional video production.

Autofocus and Stabilization

Sony has equipped both models with an advanced autofocus system that includes Real-Time Eye AF and Face Detection. This allows for reliable and fast subject tracking, crucial in dynamic filming environments. Eye autofocus works well even for moving subjects, making the FX30 and FX30B ideal for documentary-style filming or scenarios with a lot of action.

The Active Mode image stabilization is another feature present in both cameras, though it is digital rather than optical. This stabilization mode reduces minor shakes effectively, but may not perform as well as some in-body stabilizers in extremely shaky conditions.

Connectivity and Workflow

For professionals, connectivity options are crucial. Both the FX30 and FX30B are equipped with dual CFexpress Type A and SD card slots, enabling flexible media storage and efficient data management. With HDMI, USB-C, headphone, and microphone ports, both models allow for extensive connectivity with external monitors and recorders.

In terms of wireless connectivity, both models support Wi-Fi and Bluetooth, which can be used for remote control or wireless file transfers, ideal for streamlined workflows on larger sets or remote shoots. However, the FX30’s XLR handle includes additional XLR audio inputs, which the FX30B lacks. This is important for those who require high-quality audio directly recorded into the camera, such as when working with external microphones for interviews or narrative filmmaking.

Battery Life and Power Options

Battery life is similar across both models, with approximately 95 minutes of continuous 4K video recording on a single charge. For extended shoots, both cameras support USB-C power delivery, allowing users to connect external battery packs or adapters to ensure uninterrupted recording.

Pricing and Value for Money

The Sony FX30 retails around $1,800, while the Sony FX30B is available at a slightly lower price point due to the absence of the XLR handle. For filmmakers who don’t require the advanced audio capabilities, the FX30B presents a more affordable option without compromising on core video quality and functionality.

Pros and Cons of Sony FX30 and FX30B

The Sony FX30 is praised for its professional-grade audio options with the XLR handle and its versatile shooting capabilities, though it is slightly heavier. The Sony FX30B, on the other hand, is lighter and more affordable, making it appealing to indie filmmakers and hobbyists who may not need extensive audio capabilities but still want premium image quality and recording options.

Verdict: Should You Go with the FX30B or the FX30

For professionals needing high-quality audio without external recorders, the Sony FX30 is the clear choice, as it includes the XLR handle. This model suits projects such as narrative films, documentaries, or corporate work, where sound quality is as critical as image quality. For hobbyists or independent filmmakers working on a budget, the FX30B offers great value. It includes all the powerful video capabilities of the FX30 without the added expense of the XLR handle, making it ideal for run-and-gun filming and lighter equipment setups.

Summary

In summary, the Sony FX30 and FX30B are nearly identical in terms of video quality, performance, and core features. The choice boils down to whether or not you need the XLR handle and its enhanced audio inputs. The FX30 is the ideal choice for users needing high-quality audio capture directly from the camera, while the FX30B is more suitable for filmmakers who want the same video quality at a lower price.

FAQs

What are the main differences between the Sony FX30 and FX30B?

The primary difference is the XLR handle included with the FX30, which provides professional audio inputs. The FX30B does not include this handle, making it slightly lighter and more affordable.

Is the FX30B worth the savings over the FX30?

Yes, if you don’t need XLR audio inputs. The FX30B is otherwise identical in terms of image quality, resolution, and other core features.

Can these cameras be used for professional filmmaking?
Absolutely. Both the FX30 and FX30B offer professional-grade video capabilities, including 4K recording, advanced color science, and robust autofocus, making them suitable for a wide range of professional video work.

What accessories are compatible with both FX30 and FX30B?

Both models support standard accessories, including CFexpress cards, HDMI monitors, gimbals, and external microphones.

How does the image quality compare between these two models?

The image quality is identical, as both cameras use the same sensor, processor, and image profiles.