Sony Unveils PXW-Z300 Flagship Camcorder

Delivering remarkable 4K image performance and built for professional efficiency, the PXW-Z300 offers a 17x optical zoom, an Electronic Variable ND filter, and AI-based subject tracking for precise autofocus. Its newly engineered Flexible LCD Arm allows dynamic monitoring setups, while the integrated Side V-Mount facilitates attachment of accessories such as smartphones or wireless transmitters.

Notably, the PXW-Z300 is the first camcorder globally[1] to incorporate digital signature technology within video files. This functionality enables video authentication[2], responding to increasing demands for verifiable content integrity across the media industry.

The camcorder’s connectivity suite is optimized for modern workflows, supporting seamless integration with 5G and cloud platforms. This ensures reliable live streaming and efficient media delivery directly from the field.

Kento Sayama, Deputy Head of Sony Electronics' Media Segment within Imaging Solutions, commented: “With innovations like embedded authenticity features, this new camcorder is tailored for news and production professionals who need reliable tools for capturing breaking news, documentaries, or fast-paced events.”

Exceptional Visual Quality and Advanced Functionality

At its core, the PXW-Z300 employs back-illuminated 1/2-inch 4K 3-CMOS Exmor R sensors and the BIONZ XR processor, delivering rich color reproduction, F12-level sensitivity[3], and support for high-frame-rate 4K 60p capture.

Its built-in 17x zoom lens maintains a constant F1.9 aperture and provides three separate manual control rings for a familiar operational feel. The camcorder also includes a digital zoom extender—enabling 1.5x magnification in 4K and up to 4x in HD—without significantly compromising image quality, making it ideal for live events or news coverage.

The continuously adjustable Electronic Variable ND filter ranges from 1/4 to 1/128, allowing seamless exposure changes. In conjunction with optical image stabilization, the PXW-Z300 ensures smooth operation when transitioning between bright exteriors and darker indoor environments.

Thanks to its AI co-processor, the PXW-Z300 delivers advanced human recognition using facial, skeletal, and posture-based cues. This allows for high-accuracy autofocus—even when subjects are partially obscured or not facing the lens—and enables automatic composition adjustment via auto-framing features.

The redesigned 3.5-inch high-brightness LCD monitor (approx. 2.76 million dots) enhances outdoor usability and brightness levels over previous models like the PXW-Z280. A newly developed Flexible LCD Arm offers three-axis articulation, allowing operators to reposition the screen for shoulder-mounted, waist-level, or self-recording configurations.

Additionally, a bundled configuration (VTK-Z300) will be made available, which includes wireless audio components, a tripod, and a carry bag for comprehensive field-readiness.

Streamlined Network Capabilities for Real-Time Production

The PXW-Z300 is equipped with network features to support live streaming and rapid file uploads via 5G mobile networks, Wi-Fi, or wired LAN. Video files can be transmitted to cloud platforms or local storage, with options for high-bitrate or efficient proxy delivery. A new addition is support for HEVC (H.265) codec[4] in proxy recording, providing better quality at lower bitrates.

Chunk-based recording allows video clips to be sent during shooting, removing the need for offloading media post-capture. The camcorder supports popular streaming protocols such as RTMP/RTMPS and SRT for direct broadcasting from remote locations.

Users can attach Sony’s PDT-FP1 Portable Data Transmitter (sold separately) via the Side V-Mount to enhance transmission stability and simplify mobile production setups.

Support for Sony’s cloud tools[5], including Ci Media Cloud and M2 Live Cloud Switcher, empowers collaborative workflows across distributed teams, enabling real-time video editing and multi-camera live production.

Flexible Format Support and Custom Look Options

The PXW-Z300 offers a broad range of recording formats, suitable for applications from ENG to documentary filmmaking. It supports industry-standard MXF formats used in the XDCAM series, including MPEG HD422, XAVC Intra (4K/HD 10-bit 4:2:2), and XAVC Long GOP (4K 8-bit 4:2:0 / HD 10-bit 4:2:2). For proxy workflows, HEVC-encoded MP4 recording is also available.

Color and tone reproduction options include S-Cinetone, ITU709, and 709tone—as seen in Sony’s Cinema Line—as well as HLG Live, HLG Mild, HLG Natural, and support for user-imported 3D LUTs (.cube files).

Through the “Monitor & Control” mobile app, operators can manage multiple cameras, view live images, and adjust parameters remotely using smartphones or tablets.

For audio, the PXW-Z300 can record four channels simultaneously. It supports external microphones via XLR connectors and the Multi Interface Shoe and is compatible with Sony’s UWP wireless mic system. Future firmware updates will add proxy audio support across all four channels.

Leading the Way in Video Authentication Standards

Sony’s PXW-Z300 is the first camcorder to adopt the C2PA[6] framework, embedding digital authenticity metadata directly into recorded video. This feature—available via a license—marks a major step in bringing trusted provenance to moving images, a growing priority for journalism and content verification.