Sony Pixel Power calrec Sony

Always in focus: new a77 II keeps shots razor-sharp with record-breaking 79-point autofocus system

01/05/2014

New A-mount camera with world's highest phase-detection AF point count[i] - 79 points[ii] with 15 cross points

Translucent Mirror Technology delivers ultra-fast, intelligent AF tracking and up to 12 fps burst of up to 60 full-resolution frames[iii]

24.3 megapixel[iv] Exmor CMOS image sensor delivers wide ISO 100-25600 sensitivity range

XGA OLED Tru-Finder and 3-way tiltable LCD

Tough magnesium body with dust- and moisture-resistant seals

BIONZ X processor for pro-quality images and Full HD 50p video

NFC/Wi-Fi for One-touch sharing and remote control by mobile

From dynamic sports to the sudden flutter of a startled bird: the new 77 II stays locked right on target, frame after crisply-focused frame.

Building on the heritage of Sony's much-loved original 77 and 700, the 77 II gives advanced amateurs a string of exciting enhancements in a tough, weather-resistant body that's up to any challenge.

Image quality is boosted while sensitivity is increased by approximately 20% compared to the 77 for flawless, exquisitely-detailed stills and Full HD video, even in low light. Non-stop continuous burst shooting stamina is enhanced and there is a clutch of pro-friendly new video functions for movie makers.

Best of all, the 77 II rips up the rule book with an advanced phase detection autofocus system. With approximately 2x wider coverage area than the previous 77 model, it outpaces the AF capabilities of many professional cameras.

New-generation 79 point phase detection AF system

For the first time ever, the 77 II features no less than 79 autofocus detection points, including 15 cross points within most frequently-used central area of the sensor. This aids super-accurate focusing, even with horizontally-striped subjects that confuse many other cameras.

There's also a dedicated F2.8 AF point placed horizontally in the centre of the sensor. This centrally-mounted sensor supports apertures up to F2.8, ensuring maximum AF precision when using large-aperture lenses. The AF system also performs well in low light, accurately locking onto subjects in scenes with illumination levels as low as EV-2 (ISO100), where even the human eye can struggle to discern fine detail.

Vast amounts of metering data from all 79 focus points are processed by a brand new AF algorithm that's been fine-tuned in extensive field tests. This predicts the subject's next movement, combining AF metering data together with data on the subject's position. AF precision is further improved when Lock-on AF is used, recognising the subject from its colour as well as its position in the frame.

Whether you're framing through the viewfinder or on screen in Live View mode, Sony's unique Translucent Mirror Technology maintains razor-sharp tracking focus on your subject, whether you're capturing stills or Full HD movies. This powerful new system is less likely to be distracted by other objects - like a rogue balloon moving across your shot at a football match. It performs brilliantly in low-light conditions, capturing crisply-focused images of moving subjects on moonlit nights.

There's a suite of sophisticated new AF functions that make the most of the new 79-point system. Expanded Flexible Spot mode maintains focus even if the selected AF point loses track of the subject, activating eight surrounding AF points that recognize the subject. In combination with AF-C AF mode, this dramatically increases performance with moving subject.

Lock-on AF mode lets users select one of four AF area modes (Wide, Zone, Flexible Spot or Expanded Flexible Spot). Once its target is acquired, the camera keeps tracking as long as the shutter button remains half-pressed. As the subject moves or framing changes, the camera automatically selects the most appropriate AF point from the 79 available. When subject movement is too fast for the new Expanded Flexible Spot mode alone, it's combined with Lock-on AF for class-leading tracking performance.

For even greater control, the degree of subject-tracking duration can be fine-tuned in five steps (when shooting still images in AF-C mode). With subjects whose movement is predictable, a low setting reduces the risk of the camera focusing on another object suddenly entering the area around the subject. High settings deliver more responsive focusing - ideal when you're rapidly shooting different subjects at different distances, such as wildlife. AF Tracking Duration can also be selected between High, Medium and Low during Full HD movie shooting.

Other new features include an Eye AF function that precisely detects and focuses on the subject's eyes when photographing people. AF Range Control allows AF to be limited to a specified range, with five AF Tracking Duration settings to optimally match the subject's motion. There's a Balanced Emphasis mode that complements the release and focus priority modes by providing the ideal balance between focus and release timing. Users can manually select the most appropriate mode to shoot the situation and their precise creative objectives.

Shoot a continuous burst of 60 full-resolution frames at up to 12 fps

Continuous shooting stamina outpaces many professional cameras, too. The 77 II can capture a non-stop burst of up to 60 full-resolution JPEG images at a maximum continuous shooting speed of approximately 12 frames per second (in Continuous Advance Priority AE mode).

24.3 megapixel Exmor CMOS image sensor with improved sensitivity

A showcase for Sony's world-leading expertise in imaging sensing technology, the 24.3 megapixel Exmor CMOS image sensor features the same gapless on-chip lens structure as used in the acclaimed 7R and 6000. Thanks to an array of latest-generation imaging innovations, it now offers 20% greater sensitivity than its predecessor that offers the same pixel count. Toge
LINK: http://presscentre.sony.eu/content/detail.aspx?ReleaseID=9739&NewsArea...
See more stories from sony

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

07/10/2026

Dalet Flex LTS Delivers Smarter Media Operations from Ingest to Distribution

Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...

06/09/2026

Dolby and MagentaTV Bring Fans Closer to the FIFA World Cup 2026 in Germany with Dolby Vision and Dolby Atmos

June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...

27/08/2026

Federal Appeals Court Blocks Some FCC Political Ad Discount Rules

Share Copy link Facebook X Linkedin Bluesky Email...

27/08/2026

Zixi To Demo Hybrid Workflows At IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

27/08/2026

Study: Americans Spend More Time Watching YouTube Than Live TV

Share Copy link Facebook X Linkedin Bluesky Email...

27/08/2026

Magewell To Highlight Newly Released Director Plus At IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

27/08/2026

PlayBox Neo continues to shape the media landscape by ini...

PlayBox Neo Stand 7.C29 IBC2026 - 11 14 September Well-established global specialists in media playout, automation, and streaming solutions, PlayBox Neo ...

27/08/2026

Rise Academy Invites the Industry to Join Race 4 The Futu...

Rise Academy, the broadcast and media skills charity dedicated to delivering practical media technology learning experiences, careers resources and work experie...

27/08/2026

Mediagenix Takes Title Management Beyond the Catalog at I...

Mediagenix, a global leader in smart content solutions to profitably connect the right content to the right audience, will showcase the latest evolution of its ...

27/08/2026

Screen Australia opens applications for Global Fellowships Program

Screen Australia opens applications for Global Fellowships Program 27 August 2026 Applications are now open for the Screen Australia Global Fellowships progra...

26/08/2026

New Validation Booster FAQ: What applicants need to know

Applicants interested in the Media Innovation Europe 3.0 Validation Booster call can now consult a new FAQ document addressing practical questions raised during...

26/08/2026

NWSL Moves Sunday Night Package to Roku, Expands Slate to 25 Matches in 2027

Roku Sports Channel will stream eight matches free beginning Aug. 30 as league shifts Sunday-night games away from Victory+...

26/08/2026

Inside Mountain Media Center's Hybrid-Cloud Architecture for Live Event Production

Evertz and Mobile TV Group detail how on-premises infrastructure and cloud resou...

26/08/2026

IBC 2026: Sennheiser Group to Showcase Broadcast Audio Portfolio

The Sennheiser Group will demonstrate its broadcast audio portfolio at IBC2026 (Hall 8, Booth D50), covering wireless microphone workflows, studio monitoring, a...

26/08/2026

Appear and TVTEL Deploy X20 Platform for Centralized VAR Signal Transport in Chile

Appear and Transmisiones Televisivas TVTEL Limitada have announced the deploymen...

26/08/2026

Minitech Adds Leader LPX500 and LT4670 to Rental Inventory

Leader Electronics has announced that Danish broadcast rental company Minitech has purchased a Leader LPX500 hybrid IP/SDI waveform monitor and LT4670 sync puls...

26/08/2026

IBC 2026: Encompass to Showcase Cloud Media Services

Encompass will demonstrate its Altitude media services at IBC2026 (IAMT Hub, Diamond Lounge, Hall 3, RAI Amsterdam, September 11-14). Key products on show incl...

26/08/2026

Massillon Washington High School First to Implement Daktronics Camino Platform

Daktronics has partnered with Massillon Washington High School in Ohio to install a new LED video display and implement the Daktronics Camino show control platf...

26/08/2026

Clear-Com Appoints Venuetech as Middle East Partner

Clear-Com has appointed Dubai-based Venuetech LLC as its main partner for the Middle East. Venuetech distributes professional audiovisual solutions across the r...

26/08/2026

NBC Sports NOW Debuts Two New Shows Beginning August 31

NBC Sports NOW, NBC Sports' free 24/7 streaming channel, will launch a new weekday lineup beginning Monday, August 31, including two new shows. Not So Fast...

26/08/2026

IBC 2026: Calrec to Preview ImPulseV and Argo Updates

Calrec will demonstrate updates to its ImPulseV DSP software and Argo ecosystem at IBC2026 (Stand 8.C47), including previews aligned with the EBU's Dynamic ...

26/08/2026

IBC 2026: Imagine Communications to Showcase AI Capabilities

Imagine Communications will demonstrate AI applications across its ad tech and video infrastructure portfolios at IBC2026 (Stand 1.B73, RAI Amsterdam, September...

26/08/2026

IBC 2026: Dalet to Showcase AI and Workflow Automation

Dalet will demonstrate updates to Dalet Flex, Dalet Pyramid, and Dalia, its agentic AI platform, at IBC2026 (Hall 7, Stand 7.A43). The company will also partici...

26/08/2026

Nashville Predators Tap ViewLift for New DTC Service, Pairing Streaming With Scripps Sports Broadcast Deal

Team-owned platform will stream every locally carried Predators game beginning t...

26/08/2026

Little League Baseball World Series 2026: ESPN Restores RailCam Coverage at Lamade Stadium, Upscales Cameras at Volunteer Stadium

The 12-day tournament receives the broadcaster's full onsite-studio presence...

26/08/2026

SOMA Laboratory launch the Enigma

A synth with no controls? If you're into weird and wonderful instruments, then you may already be familiar with Warsaw-based SOMA Laboratory - if you...

26/08/2026

Dreamtonics unveil Instrument X

Physical modelling orchestral instrument announced Following their recent cryptic hints, Dreamtonics have officially revealed the latest addition to their s...

26/08/2026

Bertram Brossardt visits SGL Carbon in Meitingen

Discussions at the Meitingen site on competitiveness, energy supply, and fuel cell technology Bertram Brossardt, CEO of the Bavarian metal and electrical emplo...

26/08/2026

Rohde & Schwarz USA celebrates grand opening of new manufacturing center in Frederick, Maryland

Rohde & Schwarz USA celebrates grand opening of new manufacturing center in Fred...

26/08/2026

Designing Agentic Media Workflows Humans Can Trust

For large media companies, the content archive is a gold mine. There are thousands of hours of existing, high-value assets just waiting to be tapped for highlig...

26/08/2026

Major Live Sports Events Bolster Broadcast in Nielsen's Q2 2026 Ad Supported Gauge

Ad Supported Viewing Represents 71.5% of TV in Q2 Streaming Captures Over 48% o...

26/08/2026

DAZN Accelerates U.S. Expansion with Acquisition of EverPass Media

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Truthset Brings Data Rated Audiences to FreeWheel

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Broadpeak Targets CTV Shopping with Click2Cart Launch

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

SMPTE Announces 2026 Honorees

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

MediaKind Beam selected by CNBC UK for cloud-connected li...

MediaKind today announced that CNBC UK has selected Beam to modernize its contribution and distribution infrastructure, bringing greater flexibility, resilience...

26/08/2026

Telestream Unveils the Next Phase of UP at IBC2026

Telestream, a global leader in media workflow technologies, today announced the next evolution of Telestream UP, expanding the cloud-native platform introduced ...

26/08/2026

SMPTE Announces 2026 Honorees

SMPTE, the home for media professionals, technologists and engineers, today announced its 2026 Honorees, recognizing individuals and organizations whose contrib...

26/08/2026

Broadpeak launches Click2Cart to mark new era in shoppabl...

New solution bridges connected TV (CTV) and ecommerce to make shoppable performance advertising easier to scale for streaming platforms and broadcasters Broadp...

26/08/2026

Scripps Research and collaborators awarded $19.5 million to establish an open-access autonomous chemistry laboratory

LA JOLLA, CA-Recent advances in robotics, automation and artificial intelligence...

26/08/2026

How WeFX Made From's' Monsters Feel Uncomfortably Real

How WeFX Made From's' Monsters Feel Uncomfortably Real Brie Clayton August 26, 2026 0 Comments From eight-foot dolls and feathered birds to R...

26/08/2026

Eleanor Roosevelt High School Elevates Student Rallies with Blackmagic Design

Eleanor Roosevelt High School Elevates Student Rallies with Blackmagic Design Brie Clayton August 26, 2026 0 Comments Student led production team uses...

26/08/2026

Grass Valley Advances Integrated Live Production for Unif...

K-Frame and Maverik X innovations extend familiar production control into AMPP, alongside new replay, audio, commentary and communications capabilities. At IBC...

26/08/2026

Magewell Expands Director and Pro Convert IP Lines at IBC...

New products continue to enable any signal, anywhere for creators...

26/08/2026

AFP and Dalet Bring Trusted Content into Every Newsroom

Dalet, a leading technology and service provider for media-rich organizations, today announced a new integrated newsroom experience with Agence France-Presse (A...

26/08/2026

Bolin Technology and ITDev Join AIMS

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Enco to Highlight Caption, Translation Enhancements at IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

ZOO Digital Chooses Interra Systems BATON for Quality Control

Share Copy link Facebook X Linkedin Bluesky Email...