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In addition to the face detect AF, A77 II has a more sophisticated feature called Eye Tracking AF which detects and locks focus to the selected eye of the person in the frame accurately and tracks as the subject moves.
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Sony A77 II also features Face detection AF where it intelligently detects the faces in the frame and locks the focus automatically. Cross-type sensors locks focus faster and more accurate compared to single type sensors. The AF system has 79 focus points and 15 of these sensors are of Cross-type. Sony A77 II can shoot continuously at max speed of 12 fps and has max shutter speed of 1/8000 sec.Ī77 II has a built-in flash, and it also has a flash shoe to mount your external flashes too.įocusingSony A77 II features both Contrast Detection and Phase Detection autofocus (AF) systems which ensures speed and accuracy of focusing in most situations. Let's look at how the size of the Sony A77 II's APS-C sensor compares with other standard sensor sizes.Ĭomparison image of Sony A77 II Sensor Size with other standard sensors You can find the details of their analysis of Sony A77 II here. Sony A77 II sensor has been tested by DxO Mark and got an overall score of 82 for its image quality. Check the comparison of Sony A77 II vs Canon M6 MII or take a look at Highest resolution DSLR cameras list.ĭxOMark is a benchmark that scientifically assesses image quality of camera sensors. Canon M6 MII with its 33.0MP sensor is leading in this class. Sony A77 II is not the highest resolution APS-C camera.
SONY FIRMWARE UPDATE A77 ISO
A77 II has a native ISO range of 50 - 25600 and it can save files in RAW format which gives you a wider room for post processing. You can shoot at maximum resolution of 6000 x 4000 pixels with aspect ratios of 3:2 and 16:9. Sony A77 II has a 24.0MP APS-C (23.5 x 15.6 mm ) sized CMOS sensor and features Bionz X processor.