Sony Alpha High-Res Comparison Chart

CameraSensor typeResolutionAF systemTotal AF pointsImage stabilizationShutter speedsBurst modeISO (Expanded)LCD screenViewfinderMax video res.Mic/HeadphoneConnectivityMedia CardsBattery life

α7R IV (2019)
Exmor R CMOS (BSI)61 MP (up to 248 MP Pixel Shift Capture)Fast Hybrid AF with 74% frame coverage567 phase detection + 425 contrast AF points; real-time Human/Pet Eye AF in AF-C (stills or video)5-axis in-body image stabilization (rated 5.5 stops)30 sec.–1/8000th sec.10 fps (7 fps with silent shutter)100–32,000 (50–102,400)3"/7.5 cm 1440k-dot tilting touch panel5760k dots, 0.78x magnification4K @ 30p, 1080 @ 60pMic & headphone jacks, multi-interface shoe with optional XLR digital audio adapter2.4/5 GHz Wi-Fi & NFC2x SD (both UHS-II)530 shots (Z battery)

α7R III (2017)
Exmor R CMOS (BSI)42 MP (up to 169 MP Pixel Shift Capture)Fast Hybrid AF with 63% frame coverage399 phase-detection + 425 contrast AF points; Human/Pet Eye-AF in AF-C5-axis in-body image stabilization (rated 5.5 stops)30 sec.–1/8000th sec.10 fps (10 fps with silent shutter)100–32,000 (50–102,400)3"/7.5 cm 1440k-dot tilting touch panel3690k dots, 0.78x magnification4K @ 30p, 1080 @ 60pMic/headphone jacks, multi-interface shoe2.4 GHz Wi-Fi & NFC2x SD (one UHS-II)650 shots (Z battery)

α7R II (2015)
Exmor R CMOS (BSI)42 MPFast Hybrid AF with 93% frame coverage399 phase-detection + 25 contrast AF points; Eye-AF in AF-S (Human only)5-axis in-body image stabilization (rated 4.5 stops30 sec.–1/8000th sec.5 fps100–25,600 (50–102,400)3"/7.5 cm 1229k-dot tilting panel2359k dots, 0.78x magnification1080 @ 60pMic/headphone jacks, multi-interface shoe2.4 GHz Wi-Fi & NFC1x SD240 shots (W battery)

α7R (2013)
Exmor CMOS36.8 MPContrast-Detection AF25 contrast-detection AF pointsNo IBIS30 sec.–1/8000th sec.4 fps100–25,600 (50–51,200)3"/7.5 cm 921k-dot tilting panel2359k dots, 0.71x magnification1080 @ 60pMulti-interface shoe2.4 GHz Wi-Fi & NFC1x SD/MS340 shots (W battery)