The Professional Disc is extremely reliable and durable because it experiences no mechanical contact during recording or playback, and is packaged into an extremely durable and dust-resistant disc cartridge. Non-contact recording and playback also makes it an ideal medium for long-term storage of AV assets. Whereas traditional tape archive systems must be rewound on a periodic basis to remove magnetic powder debris, the Professional Disc completely eliminates this process.
Its reliability has already been demonstrated by the huge number of XDCAM products deployed worldwide since At the same time as recording the high-resolution video and audio data, XDCAM products also record a low-resolution version of this AV data on the same disc. Called "Proxy Data", this is much smaller in size than the high-resolution data 1. Because of its lower resolution, Proxy Data can be transferred to a standard PC at a high speed, and browsed and edited using the PDZ-1 Proxy Browsing Software or other compatible editing software offered by industry-leading manufacturers.
Proxy Data can also be viewed directly on a PC without data transfer using an i. The overall flexibility of Proxy Data means that it can be used for a variety of applications, such as immediate logging on location, off-line editing, daily rushes of shooting on location, client approvals, and more.
All XDCAM HD products are capable of recording a variety of metadata, which provides a huge advantage when searching for specific data after an initial recording has been made. Information such as production dates, creator names and camera setup parameters can be saved, together with the AV material, on the same disc using the supplied PDZ-1 software. This makes it possible to organize and search through all recordings effectively. The PDW offers a wide choice of video formats for both frame rates and scanning mode.
They include A recording and playback capability in One of the big appeals of the PDW is its highly flexible multi-format recording capability. In addition, white balance, white shading, and flare are digitally corrected, allowing for stable image correction. What's more, the PDW provides a NS Noise Suppression mode to reduce high-frequency noise elements in a video signal using Sony's advanced digital processing technology.
The PDW records uncompressed four-channel, bit audio. It is also equipped with a range of audio interfaces. The PDW is designed to be very compact and ergonomically well balanced, providing a high level of mobility and comfort in various shooting situations. It weighs only 6. To minimise errors caused by shock or dust entering the disc drive, the PDW has several unique ways of providing operational resistance to such factors.
The disc drive entrance is concealed by two lids, helping to prevent any dust from entering the drive. In addition, four rubber dampers are used to hold the disc drive block in place and to absorb shocks that would otherwise go into the disc drive. The PDW is compatible with a variety of microphones.
The WRR Series microphone receiver can also be used within this slot. Proxy files, file transfer, NLE ingest, clip lists and workflow. Web View Mobile View. Creating: How a moving picture is created: frames, pixels and colours. Light, lenses and adapters.
Sensors and camera technology. Recording Recording , codecs and compression. Files Bits, bandwidth, and storage. Wireless and streaming. Assembling: Vision mixers Editing Other building blocks of a programme. Viewing: Monitors Monitor connections, display technology Delivering: Terrestrial, satellites and the web Listening Audio, the bit everyone forgets. How an OB works. How a studio production works. Gamma curves and S-log Large format sensors Operation Data transfer and management.
This can cause picture distortion. LCD panels are manufactured with extremely high-precision technology that yields effective pixel rates of However, very rarely, one or more pixels may be permanently dark or permanently lit in white, red, blue, or green. This phenomenon is not a malfunction. Such pixels have no effect on the recorded data, and the unit may be used with confidence even if they are present.
Phenomena specific to CCD image sensors. They do not indicate malfunctions.
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