Sony Introduces 4K Camera Recorder with Three CMOS Sensors

Sony Introduces 4K Camera Recorder with Three CMOS Sensors

The Sony PXW-Z300, a groundbreaking handheld camcorder, has been unveiled by Sony Electronics. This innovative device is the world's first to embed digital signatures directly into video files, offering content authentication to combat fake or manipulated videos by supporting the C2PA standard for video[2][4].

Key features and specifications of the PXW-Z300 include:

- **Image Sensor & Processing**: - Three 1/2-inch Exmor R 4K 3-CMOS sensors deliver highly detailed UHD 4K video up to 60p[1][2][3][4]. - An updated BIONZ XR image processing engine with a dedicated AI-processing unit enhances image quality and autofocus performance[2][4].

- **Lens and Zoom**: - A professional 17x optical zoom lens with a constant wide aperture of f/1.9 ensures excellent low-light performance and shallow depth of field control[1][2][3][4]. - An additional 1.5x zoom in 4K video recording mode is offered without image quality loss[1].

- **Autofocus and AI Capabilities**: - AI-powered subject recognition ensures precise and reliable autofocus tracking, even when subjects look away[1][2][4].

- **Image Stabilization and Filters**: - Approximately 5 stops of optical image stabilization provide smooth handheld footage[1]. - An electronic variable neutral density (ND) filter with a range of 1/4 to 1/128 second allows precise exposure control[1][2].

- **Display and Controls**: - A new articulating, flexible LCD arm supports various shooting styles[2]. - Three independent manual control rings on the lens provide focus, zoom, and iris control[2].

- **Connectivity and Workflow**: - Integrated networking features, including 5G support, facilitate live streaming with RTMP/RTMPS and SRT protocols[1][2]. - Fast file transfer via Sony C3 portal or wired connection, plus the ability to attach smartphones via side V-Mount for use as external monitors or control devices[1][2]. - The Sony Monitor and Control App on smartphones or displays allows multi-camera shooting and remote operation[1]. - XLR audio inputs and a multi-interface hot shoe enable four-channel audio recording compatible with professional wireless microphones[1].

- **Authentication and Security**: - Embedded digital signatures for content authentication directly into video files safeguard against tampering, supporting the C2PA standard[2][4].

- **Use Cases**: - Designed for news gathering, live sports, documentaries, corporate events, and reality programming, the PXW-Z300 addresses professional video production needs with a combination of quality, flexibility, and verification capabilities[1][2][4].

- **Price Expectation**: - The PXW-Z300 is expected to be priced around $8000 at launch[1].

The PXW-Z300's network functionality has been enhanced for modern production workflows that utilize 5G and cloud technologies. The camera can transfer clips in chunk format (segmented recording) during shooting, and it supports diverse looks including S-Cinetone, ITU709, 709tone, HLG Live, HLG Mild, HLG Natural, and user 3D LUTs. The PXW-Z300 will be exhibited at the Beijing International Radio, TV & Film Exhibition 2025 (BIRTV), and the IBC Show in 2025.

In sum, the PXW-Z300 is a pioneering camcorder that combines advanced imaging technology, robust AI autofocus, versatile manual control, cutting-edge connectivity, and crucially, digital content authentication, positioning it for professional users concerned with both video quality and content integrity[1][2][4].

1. The Sony PXW-Z300 supports streaming with RTMP/RTMPS and SRT protocols, facilitating modern production workflows that utilize 5G and cloud technologies.
2. The camera can transfer clips in chunk format (segmented recording) during shooting to enhance its network functionality.
3. The PXW-Z300 offers diverse looks including S-Cinetone, ITU709, 709tone, HLG Live, HLG Mild, HLG Natural, and user 3D LUTs.
4. This innovative camcorder will be exhibited at the Beijing International Radio, TV & Film Exhibition 2025 (BIRTV), and the IBC Show in 2025.
5. The PXW-Z300 is designed for various professional video production needs such as news gathering, live sports, documentaries, corporate events, and reality programming.
6. Its diverse applications demonstrate the camera's combination of quality, flexibility, and verification capabilities.
7. This camcorder is expected to address the concerns of professional users that are focused on both video quality and content integrity.
8. The PXW-Z300 features advanced imaging technology, robust AI autofocus, versatile manual control, and cutting-edge connectivity.
9. With its AI-powered subject recognition and precision autofocus tracking, the PXW-Z300 offers reliable performance, even when subjects look away.
10. The camera features three independent manual control rings on the lens for focus, zoom, and iris control, providing users with added flexibility during video production.
11. The PXW-Z300 is a groundbreaking gadget leveraging digital technology, offering content authentication through embedded digital signatures, supporting the C2PA standard for video, thereby combating fake or manipulated videos.

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