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Sony Provides 10-bit 4:2:2 Coloration Depth to 8K a1 Mirrorless Digicam


Sony has launched a brand new firmware replace that brings 10-bit 4:2:2 Coloration Depth to 8K a1 Full Body Mirrorless Digicam. The replace, referred to as vs 1.3, additionally brings lossless Uncooked picture seize for capturing stills, as properly.

“Mixed with the Alpha 1’s 8.6K oversampling for extraordinary 8K decision, the brand new addition of 4:2:2 10-bit recording lets filmmakers and content material creators notice their artistic imaginative and prescient with unbelievable realism and colour,” mentioned the corporate press launch.

Earlier than model 1.3, the a1 shot its 8K video in 10-bit 4:2:0, so the replace brings deeper colour decision to the oversampled 8K picture, giving filmmakers and colour artists the flexibility to extra precisely customise the vibrancy and colour grading of their recordings.

Picture Credit score – Sony

The replace additionally allows photographers to decide on three separate file sizes for capturing lossless Uncooked picture information. The choices for file sizes are S, M, and L (small, medium, or massive) and are completed by adjusting the variety of accessible pixels from the 50MP Full-Body Exmor RS BSI CMOS Sensor, with out compromising the uncompressed Uncooked picture knowledge for that file measurement.

The Giant file measurement is saved as fully uncompressed knowledge coming from the whole full-frame sensor.

Picture Credit score – Sony

The replace additionally allows photographers to shoot JPG picture information concurrently with the Uncooked picture knowledge, in order that they’ve a file to ship instantly whereas retaining the Uncooked information for picture processing later.

Sony additionally introduced a firmware replace for the Sony a7S III, which gives Sony’s alpha 7S III full-frame mirrorless digicam the flexibility to save lots of proxy information whereas recording utilizing distant pc join, in addition to enhancements to Eye AF (autofocus) efficiency.

Picture Credit score – Sony

Sony doesn’t spell out simply what enhancements have been made to EyeAF to extend efficiency, however it’s doubtless it has to do with buying the topic and locking onto the eyes. Recently, many digicam producers have additionally expanded EyeAF to acknowledge animals and birds, so the enhancements might make the A7S III do a greater job with non-human topics.

The updates can be found from Sony’s Assist web site under:

Sony a1 v1.3: Home windows, Mac
Sony a7S III v2.1: Home windows, Mac

[source: Sony]

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