Sony announces a6400 midrange APS-C mirrorless camera with advanced AF

Sony announces a6400 midrange APS-C mirrorless camera with advanced AF
ÔÎÒÎ: dpreview.com

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2MP mirrorless camera with a flip-up rear touchscreen and the processor and autofocus system 'borrowed from the a9'.

In many respects the camera resembles an a6300 with a more powerful processor, enhanced autofocus and a more extensively articulated touchscreen, but launched at a slightly lower cost. It also adds the time-lapse function that was lost when Sony moved away from offering in-camera apps.

Like previous models it can shoot at up to 11 fps or 8 fps in silent shutter mode, both with full autofocus and exposure capability, but not live view.

Enhanced AF

Most of the enhancements come in the form of autofocus improvements that have been developed for the a9. These include increased speed along with the enhanced 'real-time tracking' and animal Eye AF coming to the a9 pro-level sports camera this Spring and Summer. (Note that animal Eye AF won't be available on the a6400 until this summer. )

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The tracking mode lets you specify a subject and it'll prioritize their eye, switching to face detection if it loses the eye and treating them as a generic subject to track if they, for instance, turn their head away from the camera.

Like recent APS-C Sony models it has 425 phase detection points spread out across its sensor. These, combined with the more powerful processor let Sony claim World's fastest AF (with all the footnotes such claims usually entail). The most obvious differences are that Sony now says its subject recognition and tracking algorithms now include eye and pattern detection, in addition to the distance, color and face detection information they previously worked with. This should lead to more stable, persistent tracking, the company says.

Movie AF tracking is also improved, Sony says. Like the a6300, oversampled 4K video is taken from the full width of the sensor.

The camera also offers an 8-bit version of the Hybrid Log Gamma standard for simple capture of HDR video, allowing the capture and display of a wider range of tones in a natural manner, on the latest TVs. The company only promises compatibility with its own TVs.

The body-only price will be $900 in the US, CAD$1250 in Canada and ˆ1050 in Europe. This is noticeably less expensive (by $100 and ˆ200) than the a6300, which suggests it will sit a little lower in the lineup. Only time will tell whether this will also see it replace the low-cost a6000 model.

Official sample images:

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Sony Announces its Next-generation

World’s Fastest 0. 02 seconds AF acquisition speed plus 425 phase-detection and contrast-detection AF points covering approximately 84% of image area

Advanced Real-time Eye AF

New Real-time Tracking for object tracking

24. 2MP APS-C Exmor™ CMOS image sensor and latest-generation BIONZ X™ image processor

180-degree fully tiltable LCD touch screen for self-recording

High-speed continuous shooting at up to 11 fps mechanical shutter / 8 fps silent shooting with continuous AF/AE tracking

High-resolution 4K movie recording with full pixel readout and no pixel binning, plus advanced AF speed and stability

Interval recording for time-lapse videos

SAN DIEGO — Jan. 15, 2019 — Sony Electronics Inc. today introduced an exciting new addition to its E-mount mirrorless camera lineup

The 1 autofocus (AF) acquisition of 0. 02 seconds2, while also introducing the new advanced “Real-time Eye AF” and ”Real-time Tracking” capabilities. Also included are high-speed shooting at up to 11 fps4 with AF/AE tracking, a new-generation BIONZ X image processing engine that produces excellent image quality, 4K6 video recording, a fully 180-degree tiltable LCD touch screen and much more, making it the ultimate tool for all types of creators ranging from professionals to vloggers.

new APS-C model, we are giving today’s creators more options than ever to realize their vision. ”

Speedy Performance that Captures Decisive Moments

The impressive autofocus system on the new % of the image area. This high-speed, high-performance tracking AF system is paired with a new-generation BIONZ X image processing engine that together allow the camera to acquire focus in as little as 0. 02 seconds2 and maintain subject lock extremely effectively, ensuring even the fastest moving subjects can be tracked and captured with ease.

The ance of Eye AF. In all autofocus modes, the camera now automatically detects the eyes of the subject and activates Eye AF with a half press of the shutter button, and when in AF-C or AF-A mode, the preferred eye (left or right) of your subject can be selected as the focus point. Choices include Auto / Right Eye / Left Eye, and a Switch Right / Left Eye function is able to be assigned to a custom function as well. This exciting new technology completely frees the photographer to focus solely on composition with full trust that focus will be tack sharp on the subject’s eye. Eye AF support for animals will be added in summer 2019 via a system software update, ideal for wildlife photographers.

Also debuting on the ured with excellent accuracy. Additionally, when photographing or videographing humans or animals, face and eye position information is recognized by AI and the subject’s eye7 is monitored in real time with extremely high tracking precision. This can be activated by a simple half press of the shutter button, or can be assigned to a custom function as well.

In terms of overall shooting speeds, the new camera can shoot at up to 11 fps4 with full AF/AE tracking while utilizing the mechanical shutter, and up to 8 fps5 with full AF/AE tracking while silent shooting. It can shoot at each of these speeds for up to 116 frames JPEG Standard / 46 frames RAW compressed, greatly increasing the chances of capturing the perfect moment.

All-around Advancements in Image Quality

Sony3 APS-C sized image sensor with that is paired with an upgraded BIONZ X processor to deliver incredible advancements in image quality and color reproduction in all types of shooting conditions. Standard ISO ranges up to ISO 32000 for both still and movie, and is expandable up to ISO 102400 for still images, with excellent noise reduction at medium and high sensitivities.

The camera also inherits many of the image processing algorithms from Sony’s newest full-frame cameras, greatly suppressing noise while preserving resolution and improving texture depiction.

Advanced High-Resolution 4K6 Movie Recording with Fast Hybrid Autofocus

The versatile Focusing during movie shooting is fast and stable thanks to upgraded Fast Hybrid AF technology, which keeps the subject in constant smooth focus no matter the scene, and even if an object crosses in front of the camera. This advanced AF plus touch focus functionality make it an ideal camera choice for many vloggers and video creators that are regularly creating and uploading content online.

For time-lapse movie creation, the new camera features built-in interval recording that can be set anywhere between 1 and 60 seconds, with a total number of shots from 1 to 9999. AE tracking sensitivity can be adjusted to “High”, “Mid” or “Low” during interval shooting, allowing for reduced changes in exposure over the shooting interval.

Additionally, for the first time in Sony APS-C mirrorless camera, the new model includes an HLG (Hybrid Log-Gamma) picture profile, which supports an Instant HDR workflow, allowing HDR (HLG) compatible TV’s to playback beautiful, true-to-life 4K HDR imagery. Further, both S-Log2 and S-Log3 are available for increased color grading flexibility, as well as Zebra functionality, Gamma Display assist and proxy recording. The camera can also record Full HD at 120 fps at up to 100 Mbps, allowing footage to be reviewed and eventually edited into 4x or 5x slow-motion video files in Full HD resolution with AF tracking.

Upgraded Build to Maximize Versatility

The new camera is designed to offer a high level of functionality and customization to maximize shooting freedom. New on the re creative process. The LCD screen is also equipped with touch functionality, with options for Touch Pad, Touch Focus, Touch Shutter and new Touch Tracking which quickly activates “Real-time Tracking” through the touch screen.

The camera features a high quality XGA OLED Tru-finder™ viewfinder, extensive customization with 89 functions that are assignable to 8 custom keys, the new My Dial and My Menu functionality, enhanced overall menu usability, a help screen for menus, star rating for images, and many other features that allow for a seamless shooting experience. It is also built with a tough magnesium alloy design and has an extremely durable shutter that is rated for approximately 200,000 cycles. It also is capable of seamlessly transferring files to a smartphone or tablet when connected to the brand new Imaging Edge Mobile application.

Pricing and Availability

The ,300 USD and $1,750 CAD. The camera and kits will be sold at a variety of Sony authorized dealers throughout North America.

A variety of exclusive stories and exciting new content shot with the new camera and other Sony www. alphauniverse. com, a site built to educate and inspire all fans and customers of the Sony

The new content will also be posted directly at the Sony Photo Gallery and the Sony Camera Channel on YouTube. Detailed information pages within Sony. com for the new products can be found at:

(US) – LINK

(CA) – LINK

Footnotes

1 Among interchangeable-lens digital cameras equipped with an APS-C image sensor as of January 2019, based on Sony research
2 CIPA-compliant, internal measurement method with an E 18-135mm F3. 5-5. 6 OSS lens mounted, Pre-AF off and viewfinder in use
3 Approximate effective megapixels
4 In “Hi+” continuous shooting mode. Maximum fps will depend on camera settings
5 Maximum fps will depend on camera settings. Some distortion may occur with fast-moving subjects or if the camera is moved sideways rapidly while shooting
6 A Class 10 or higher SDHC/SDXC card is required for XAVC S format movie recording. UHS speed Class 3 or higher is required for 100Mbps recording
7 Accurate focus may not be achieved with certain subjects in certain situations
8 “Tracking” must be enabled via the menu beforehand
9 The latest version of Imaging Edge “Viewer” and PlayMemories Home desktop applications is required
10 Connect this product to an HDR (HLG) compatible Sony TV via USB cable when displaying HDR (HLG) movies
11 S-Log2 and S-Log3 are premised on processing pictures
12 Pixels to be read are limited to the sensor area that is required for Full HD movies
13 Sony internal tests with electronic front curtain shutter
14 Availability of transfer / playback depends on the performance of the smartphone and tablet

Sony a6400 specifications

PriceMSRP$900 (body only), $1000 (w/16-50mm lens), $1300 (w/18-135 lens)Body typeBody typeRangefinder-style mirrorlessBody materialMagnesium alloySensorMax resolution6000 x 4000Image ratio w:h1:1, 3:2, 16:9Effective pixels24 megapixelsSensor photo detectors25 megapixelsSensor sizeAPS-C (23. 5 x 15. 6 mm)Sensor typeCMOSProcessorBionz XColor spacesRGB, Adobe RGBColor filter arrayPrimary color filterImageISOAuto, 100-32000 (expands to 102800)Boosted ISO (maximum)102800White balance presets10Custom white balanceYesImage stabilizationNoUncompressed formatRAWJPEG quality levelsExtra fine, fine, standardFile format

JPEG (Exif v2. 31)Raw (Sony ARW)

Optics & FocusAutofocus

Contrast Detect (sensor)Phase DetectMulti-areaCenterSelective single-pointTrackingSingleContinuousTouchFace DetectionLive View

Autofocus assist lampYesManual focusYesNumber of focus points425Lens mountSony EFocal length multiplier1×Screen / viewfinderArticulated LCDTiltingScreen size3″Screen dots921,600Touch screenYesScreen typeTFT LCDLive viewYesViewfinder typeElectronicViewfinder coverage100%Viewfinder magnification0. 7×Viewfinder resolution2,359,296Photography featuresMinimum shutter speed30 secMaximum shutter speed1/4000 secExposure modes

ProgramAperture priorityShutter priorityManual

Scene modes

Portrait, Sports Action, Macro, Landscape, Sunset, Night Scene, handheld Twilight, Night Portrait, Anti-Motion Blur

Built-in flashYesFlash range6. 00 m (at ISO 100)External flashYes (via hot shoe)Flash modesOff, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed syncFlash X sync speed1/160 secDrive modes

Single shootingContinuousSelf-timerBracketing (AE, WB, DRO)

Continuous drive11. 0 fpsSelf-timerYesMetering modes

MultiCenter-weightedHighlight-weightedAverageSpot

Exposure compensation±5 (at 1/3 EV, 1/2 EV steps)AE Bracketing±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)WB BracketingYesVideography featuresFormatMPEG-4, H. 264Modes

3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H. 264, Linear PCM3840 x 2160 @ 30p / 60 Mbps, XAVC S, MP4, H. 264, Linear PCM3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H. 264, Linear PCM3840 x 2160 @ 24p / 60 Mbps, XAVC S, MP4, H. 264, Linear PCM1920 x 1080 @ 120p / 100 Mbps, MOV, H. 264, Linear PCM1920 x 1080 @ 120p / 60 Mbps, MOV, H. 264, Linear PCM1920 x 1080 @ 60p / 25 Mbps, MOV, H. 264, Linear PCM1920 x 1080 @ 60i / 24 Mbps, AVCHD, MTS, H. 264, AAC1920 x 1080 @ 50i / 17 Mbps, AVCHD, MTS, H. 264, AAC1920 x 1080 @ 30p / 16 Mbps, MOV, H. 264, Linear PCM

MicrophoneStereoSpeakerMonoStorageStorage typesSD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant)ConnectivityUSB

USB 2. 0 (480 Mbit/sec)USB chargingYesHDMIYes (micro-HDMI)Microphone portYesHeadphone portNoWirelessBuilt-InWireless notes802. 11b/g/n + NFC + Bluetooth 4. 1Remote controlYes (via smartphone)PhysicalEnvironmentally sealedYesBatteryBattery PackBattery descriptionNP-FW50Battery Life (CIPA)410Weight (inc. batteries)403 g (0. 89 lb / 14. 22 oz)Dimensions120 x 67 x 60 mm (4. 72 x 2. 64 x 2. 36″)Other featuresOrientation sensorYesTimelapse recordingYesGPSNone.

camera sony tracking

2019-1-16 21:51

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