Page 4 : The Sony Alpha 9 (α9) Press Release (Part 2/2)
The Sony Alpha 9 (α9) Press Release (Part 2/2)
5-axis image stabilisation system
The α9 (Price Check) is equipped with an innovative 5-axis image stabilisation system that provides a shutter speed advantage of 5.0 steps, ensuring the full power of the new sensor can be realised, even in challenging lighting. With a simple half press of the shutter button, the effect of the image stabilisation can be monitored in the viewfinder or on the LCD screen, allowing framing and focus to be accurately checked and continually monitored.
The α9 (Price Check) also offers an Ethernet port (wired LAN terminal), allowing convenient transfer of still image files to a specified FTP server at high speeds, making it an ideal choice for studio photography, high-profile news and sporting events and more. In addition, there is a sync terminal, enabling external flash units and cables to be connected directly for convenient flash sync.
New Features for Fast Operation
Sony’s new α9 (Price Check) has several new and updated focus functions that support faster, easier focusing in a variety of situations. The camera features a multi-selector joystick on the back of the camera, allowing shooters to easily shift focus within the frame by pressing the multi-selector in any direction up, down, left or right when shooting in Zone, Flexible Spot or Expanded Flexible Spot focus area modes. The new model also offers touch focusing on the rear LCD screen for easy selection of, and shifting focus towards a desired focus point or subject.
New for Sony E-mount cameras, the α9 (Price Check) includes the addition of separate drive mode and focus mode dials, plus a new “AF ON” button that can be pressed to activate autofocus directly when shooting still images or movies.
α9 with SEL100400GM
Additional new capabilities include the “AF Area Registration”, which allows frequently used focus areas to be memorised and recalled via custom button assignments. There is also the ability to assign specific settings (exposure, shutter speed, drive mode, etc) to a custom button to be instantly recalled when needed.
The camera can memorise and automatically recall the last focus point used in a vertical or horizontal orientation, instantly switching back to it when that specific orientation is used again. For enhanced customisation, a “My Menu” feature is available, allowing up to 30 menu items to be registered in a custom menu for instant recall when needed.
Double Battery Life, Double Memory
The innovative α9 (Price Check) camera features an all-new Sony battery (model NP-FZ100) with 2.2x the capacity of previous Sony full-frame models, allowing for much longer shooting performance.
Based on extensive customer feedback, the new camera offers two separate media card slots, including one for UHS-II media. The same data can simultaneously be recorded to both cards, or the user can choose to separate RAW / JPEG or still images / movies. Movies can also simultaneously be recorded to two cards for backup and more efficient data management.
High Sensitivity and Wide Dynamic Range
The unique design of the α9 (Price Check) image sensor represents the pinnacle of Sony device technology. The 24.2 MP full-frame stacked CMOS sensor is back-illuminated, allowing it to capture maximum light and produce outstanding, true-to-life image quality. The sensor also enables the diverse ISO range of 100 – 51200, expandable to 50 – 204800  , ensuring optimum image quality with minimum noise at all settings.
The enhanced BIONZ X processor plays a large part in image quality as well, as it helps to minimise noise in the higher sensitivity range while also reducing the need to limit ISO sensitivity in situations where the highest quality image is required.
The new α9 (Price Check) also supports uncompressed 14-bit RAW, ensuring users can get the most out of the wide dynamic range of the sensor.
4K Video Capture
The new α9 (Price Check) is a very capable video camera as it offers 4K (3840x2160p) video recording across the full width of the full-frame image sensor . When shooting in this format, the camera uses full pixel readout without pixel binning to collect 6K of information, oversampling it to produce high quality 4K footage with exceptional detail and depth. Recording is also available in the popular Super 35mm size.
Additionally, the camera can record Full HD at 120 fps at up to 100 Mbps, which allows footage to be reviewed and eventually edited into 4x or 5x slow motion video files in Full HD resolution with AF tracking.
 At shutter speeds higher than 1/125 sec, smooth and blackout-free live view images are shown in EVF
 Compared to the front-illuminated CMOS image sensor in the α7 II.
 Display updating will be slower at slow shutter speeds.
 When the auto or electronic shutter mode is selected the viewfinder frame rate is fixed at 60 fps during continuous shooting.
 Still images, mechanical shutter: ISO 100 – 51200 expandable to ISO 50 – 204800. Still images, electronic shutter: ISO 100 – 25600 expandable to ISO 50 – 25600. Movie recording: ISO 100 – 51200 expandable to ISO 100 – 102400.
 Class 10 or higher SDHC/SDXC memory card required for XAVC S format movie recording. UHS Speed Class U3 required for 100Mbps or higher recording
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