Sony Alpha7 II ILCE-7M2 vs. Sony Alpha7s II ILCE-7SM2

Camera Comparison, Reviews and Tests

Side by side comparison and review of Sony Alpha7 II ILCE-7M2 and Sony Alpha7s II ILCE-7SM2. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.

Camera Specifications Comparison

Sony Alpha7 II ILCE-7M2 vs. Sony Alpha7s II ILCE-7SM2 Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Product Type Digital camera - 1080p - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 9.57 cm 9.57 cm
Width 12.69 cm 12.69 cm
Depth 5.97 cm 6.03 cm
Weight 556 g 584 g
Body Material Magnesium alloy -
Enclosure Colour Black Black
Protection Splashproof, dust-resistant -
Digital Zoom 4x -
SENSOR Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Sensor Resolution 24.3 Megapixel 12.2 Megapixel
Optical Sensor Type Exmor CMOS Exmor CMOS
Total Pixels 24,700,000 pixels 12,400,000 pixels
Effective Sensor Resolution 24,300,000 pixels 12,200,000 pixels
Optical Sensor Size Full Frame (35.8 x 23.9 mm) Full Frame (35.8 x 23.9 mm)
Frame Rate (Max Resolution) - 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features Dust Reduction (image sensor vibration), Anti-Dust coating Dust Reduction (image sensor vibration), Anti-Dust coating
Image Stabiliser - Optical (5-axis Steady Shot)
Built-in Optical Image Stabiliser Yes Yes
Sensors Digital level metre -
PROCESSOR Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Image Processor BIONZ X BIONZ X
LENS Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Lens Mounting Type Sony E-mount Sony E-mount
FOCUSING Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Auto Focus TTL contrast and phase detection TTL contrast detection
Auto Focus Points (Zones) Qty 25 169
Auto Focus Features Focus Peaking function, Manual Focus Check Live View Focus Peaking function, Manual Focus Check Live View
AE/AF Control Face-priority AF, Subject-tracking AF, Eye detection AF Flex Focus Point, Face-priority AF, Subject-tracking AF, Eye detection AF
Face Detection Face Detection AF/AE/FE/WB, Smile Shutter Face Recognition
VIEWFINDER Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Viewfinder Type Electronic - OLED Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.5" 0.5"
Viewfinder Resolution 2,359,296 pixels 2,359,296 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.71x 0.78x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +3
Features Viewfinder brightness control Viewfinder brightness control
EXPOSURE & WHITE BALANCE Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
ISO (Max) 25600 409600
Extended ISO (Max) - 409600
Extended ISO (Min) - 50
Light Sensitivity ISO 50, ISO auto (100-6400), ISO 100-25600 ISO auto (100-12800), ISO 100-102400, ISO 50-409600
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot
Exposure Metering Zones 1200 1200
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Flash Exposure Bracketing
Shooting Programs Landscape, portrait mode, macro, night portrait, night scene, sports mode, sunset, handheld twilight, anti-motion blur Landscape, portrait mode, action, macro, night portrait, night scene, sports mode, sunset, handheld twilight, anti-motion blur
Special Effects Black & White, Sepia, Colour, Neutral, Vivid, sunset, soft focus, illustration, monochrome, landscape, portrait, Water Colour, miniature, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, High contrast, Pop Colour, HDR Painting, Rich-tone monochrome, Soft High-key, Night Scene Black & White, Sepia, Neutral, Vivid, sunset, soft focus, illustration, landscape, portrait, Water Colour, miniature, clear, deep, autumn leaves, Retro, HDR, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Rich-tone monochrome, Soft High-key, Night Scene, Lighting, Standard
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white) Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), 2500K - 9900K, fluorescent light (daylight white)
Shutter Type - Mechanical electronically-controlled
Max Shutter Speed 1/8000 sec 1/8000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3 or 5 steps 3 or 5 steps
White Balance Bracketing Yes Yes
X-sync Speed 1/250sec 1/250sec
Exposure Range EV -1-20 (ISO 100) EV -3-20 (ISO 100)
DISPLAY Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Type 3" LCD display 3" LCD display
Display Format 1,228,800 pixels 1,228,800 pixels
Display Form Factor Folding Folding
Display Features Contrast control, display brightness control Display brightness control
FLASH Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Features AF illuminator -
VIDEOGRAPHY / CAMCORDER Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Digital Video Format H.264, XAVC S, AVC AVCHD, H.264, XAVC S, AVC
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 3840 x 2160
Surround Sound Dolby Digital AC-3 (2 channel) recording Dolby Digital AC-3 (2 channel) recording
Microphone Operation Mode Stereo Stereo
MEMORY Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Memory Card Slot Memory Stick PRO Duo card, SD card Memory Stick Micro (M2) card, Memory Stick PRO Duo card, SD card
Supported Memory Cards SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, Memory Stick XC-HG Duo SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, Memory Stick Micro Mark2, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card
Memory Card Included - No
Image Storage 6000 x 4000
6000 x 3376
3936 x 2624
3936 x 2216
3008 x 2000
3008 x 1688
1968 x 1312
1968 x 1112
JPEG 4240 x 2832
JPEG 2768 x 1848
JPEG 2128 x 1416
JPEG 1376 x 920
JPEG 4240 x 2384
JPEG 2768 x 1560
JPEG 2128 x 1200
JPEG 1376 x 776
Video Capture AVCHD - 1920 x 1080 - 60 fps - 28Mbps
AVCHD - 1920 x 1080 - 60 fps - 24Mbps
AVCHD - 1920 x 1080 - 60 fps - 17Mbps
AVCHD - 1920 x 1080 - 24 fps - 24Mbps
AVCHD - 1920 x 1080 - 24 fps - 17Mbps
H.264 - 1440 x 1080 - 30 fps - 12Mbps
H.264 - 640 x 480 - 30 fps - 3Mbps
XAVC S - 3840 x 2160 - 30 fps
XAVC S - 3840 x 2160 - 24Mbps
XAVC S - 1920 x 1080 - 60 fps
XAVC S - 1920 x 1080 - 30 fps
XAVC S - 1920 x 1080 - 24 fps
XAVC S - 1920 x 1080 - 120 fps
AVCHD - 1920 x 1080 - 60 fps
AVCHD - 1920 x 1080 - 24 fps
H.264 - 1920 x 1080 - 60 fps
H.264 - 1920 x 1080 - 30 fps
H.264 - 1280 x 720 - 30 fps
BATTERY AND CHARGING Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Battery Type Sony NP-FW50 Lithium Ion Sony NP-FW50 Lithium Ion
Details Sony NP-FW50 Li-ion rechargeable battery - 1080 mAh (included) Sony NP-FW50 Li-ion rechargeable battery - 1080 mAh (included)
Battery Life Photo shooting - 340 shots (LCD Monitor on)
Photo shooting - 270 shots
Photo shooting - 310 shots (EVF on)
Photo shooting - 370 shots (LCD Monitor on)
CONNECTIONS Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Interface HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication)
Connectivity Features Remote control via mobile devices Remote control via mobile devices, remote live view
Print Standard DPOF support, Exif Print support, PictBridge support, PRINT Image Matching DPOF support, Exif Print support, PRINT Image Matching
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
USB 2.0
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
FEATURES Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Self-Timer Delay 10 sec, 2sec 10 sec, 2sec, 5 sec
Continuous Shooting Speed 2.5 frames per second, 5 frames per second 2.5 frames per second, 5 frames per second
HDR Mode Auto HDR mode Auto HDR mode
Additional Features Built-in speaker, RGB primary colour filter, auto power save, sharpness control, camera orientation detection, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, in-camera red-eye fix, shadow point display, highlight point display, Dynamic Range Optimizer, face detection, USB charging, built-in help guide, 24p Cinema Mode, Chromatic Aberration Compensation (CAC), Anti-motion Blur Mode, x.v.Colour technology, Shade Correction, Intelligent AUTO (iAUTO), Lens Distortion Compensation (LDC), Superior Auto mode, noise reduction over long exposures, high ISO speed noise reduction, PlayMemories Camera Apps support, BRAVIA Sync function, PhotoTV HD, diffraction correction, S-Log2 gamma setting Built-in speaker, RGB primary colour filter, sharpness control, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, contrast control, Dynamic Range Optimizer, peripheral illumination correction, Dolby Digital Stereo Creator, Chromatic Aberration Compensation (CAC), x.v.Colour technology, Multi-Frame Noise Reduction, Intelligent AUTO (iAUTO), High ISO NR, high-speed recording, Superior Auto mode, noise reduction over long exposures, BRAVIA Sync function, PhotoTV HD, distortion correction function, Clean HDMI output for 4K movies
OTHERS Sony Alpha7 II ILCE-7M2 Sony Alpha7s II ILCE-7SM2
Included Accessories Eyepiece cover, body cap, shoulder strap, AC power adaptor, USB cable, shoe cap Eyepiece cover, battery charger, shoulder strap, AC power adaptor, shoe cap, micro-USB cable, cable protector
Software Sony PlayMemories Home -
Max Operating Temperature - 40 °C
Min Operating Temperature - 0 °C
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