Sony Alpha7s III ILCE-7SM3 vs. Panasonic Lumix DC-S5M2

Camera Comparison, Reviews and Tests

In depth comparison and review of Sony Alpha7s III ILCE-7SM3 and Panasonic Lumix DC-S5M2. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.

Camera Specifications Comparison

Sony Alpha7s III ILCE-7SM3 vs. Panasonic Lumix DC-S5M2 Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Product Type Digital camera - 4K - mirrorless system Digital camera - 6K - mirrorless system
Lens Included Body only Body only
Height 9.69 cm 10.23 cm
Width 12.89 cm 13.43 cm
Depth 8.08 cm 9.01 cm
Weight 699 g 657 g
Weight Details Camera with battery and memory card: 699 g Camera body only: 657 g
Camera with battery and memory card: 740 g
Body Material Magnesium alloy -
Protection Dust-resistant, moisture-resistant Splashproof, dust-resistant
Digital Zoom 4x -
SENSOR Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Sensor Resolution 12.1 Megapixel 24.2 Megapixel
Optical Sensor Type Exmor R CMOS CMOS
Total Pixels 12,900,000 pixels 25,280,000 pixels
Effective Sensor Resolution 12,100,000 pixels 24,200,000 pixels
Optical Sensor Size Full Frame (35.6 x 23.8 mm) Full Frame (35.6 x 23.8 mm)
Frame Rate (Max Resolution) 120 fps 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features Dust Reduction (image sensor vibration), Anti-Dust coating Dust Reduction (image sensor vibration), Dual Native ISO technology
Image Stabiliser Optical (5-axis Steady Shot) Optical (5-Axis Dual I.S. 2.0)
Built-in Optical Image Stabiliser Yes Yes
Sensors Digital level metre -
PROCESSOR Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Image Processor BIONZ XR -
LENS Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Lens Mounting Type Sony E-mount L-Mount
FOCUSING Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Auto Focus TTL contrast and phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 759 -
Auto Focus Features Focus Peaking function, Predictive Focus Control Focus Peaking function
AE/AF Control Flex Focus Point, Face-priority AF, Subject-tracking AF, Eye detection AF Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF
Face Detection Face Recognition, face-priority AF function Eye Detect AF, face-priority AF function
VIEWFINDER Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Viewfinder Type Built-in - electronic Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.64" -
Viewfinder Resolution 9,437,184 pixels 3,680,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.9x 0.78x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +2
Features - Auto eye sensor
EXPOSURE & WHITE BALANCE Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
ISO (Max) 409600 204800
Native ISO - 100-4000
Extended ISO (Max) 409600 204800
Extended ISO (Min) 40 50
Light Sensitivity ISO 204800, ISO 409600, ISO 80-102400, ISO 40 ISO 100, ISO 400, ISO 200, ISO 640, ISO 50, ISO 1600, ISO 6400, ISO 3200, ISO auto, ISO 51200, ISO 12800, ISO 25600, ISO 204800
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot, highlight weighted
Exposure Metering Zones 1200 1728
Exposure Modes Bulb, automatic, manual, aperture-priority, shutter-priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority, custom, slow & quick
Bracketing Modes Dynamic Range Bracketing Focus bracketing, white balance bracketing, aperture bracketing
Special Effects - Sepia, Vivid, monochrome, landscape, portrait, Cross Process, Retro, Expressive, Bleach Bypass, High Key, Low Key, Dynamic Monochrome, Old Days, Silky Monochrome, Cinelike D2, Cinelike V2, Like709, V-Log, Like2100 (HLG)
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Incandescent, fluorescent, cloudy, Flash, daylight, shade, Underwater, 2500K - 9900K Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps)
Shutter Type Mechanical electronically-controlled Mechanical, electronic
Max Shutter Speed 1/8000 sec 1/16000 sec
Min Shutter Speed 30 sec 60 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/3 EV steps
Auto Exposure Bracketing 3, 5 or 9 steps 3, 5, 7 steps in 1/3, 2/3 or 1 EV steps
White Balance Bracketing - Yes
X-sync Speed 1/250sec -
Exposure Range EV -3-20 (ISO 100) EV 0-18 (ISO 100)
DISPLAY Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,440,000 pixels 1,840,000 pixels
Display Form Factor Folding Rotating
Display Features Display brightness control -
VIDEOGRAPHY / CAMCORDER Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Digital Video Format H.264, XAVC S, H.265, XAVC HS H.264, MOV, HEVC, H.265
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG, HLG Photo
Max Video Resolution 3840 x 2160 5952 x 3968
Audio Signal Format AAC Linear PCM, AAC
Microphone Operation Mode Stereo Stereo
Microphone Features - Wind noise reduction
MEMORY Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Memory Card Slot Dual SD card, dual CFexpress Dual SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card, CFexpress SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card
Memory Card Included No No
Image Storage JPEG 4240 x 2832
JPEG 2768 x 1848
JPEG 2128 x 1416
JPEG 1376 x 920
JPEG 3776 x 2832
JPEG 2464 x 1848
JPEG 1888 x 1416
JPEG 1232 x 920
JPEG 4240 x 2348
JPEG 2768 x 1550
JPEG 2128 x 1200
JPEG 1376 x 776
JPEG 2832 x 2832
JPEG 1840 x 1840
JPEG 1408 x 1408
JPEG 912 x 912
6000 x 4000
4272 x 2848
3024 x 2016
12000 x 8000 - High Resolution Mode
8496 x 5664 - High Resolution Mode
5328 x 4000
3792 x 2848
2688 x 2016
10656 x 8000
4000 x 4000
2848 x 2848
2016 x 2016
8000 x 8000 - High Resolution Mode
6000 x 3000
6000 x 2208
7552 x 5664 - High Resolution Mode
Video Capture XAVC HS - 3840 x 2160 p - 120 fps
XAVC HS - 3840 x 2160 p - 60 fps
XAVC HS - 3840 x 2160 p - 100 fps - 200Mbps
XAVC HS - 3840 x 2160 p - 50 fps
XAVC HS - 3840 x 2160 p - 24 fps
XAVC S - 3840 x 2160 p - 120 fps
XAVC S - 3840 x 2160 p - 60 fps
XAVC S - 3840 x 2160 p - 30 fps
XAVC S - 3840 x 2160 p - 24 fps
XAVC S - 3840 x 2160 p - 100 fps
XAVC S - 3840 x 2160 p - 50 fps
XAVC S - 3840 x 2160 p - 25 fps
XAVC S HD - 1920 x 1080 p - 120 fps
XAVC S HD - 1920 x 1080 p - 60 fps
XAVC S HD - 1920 x 1080 p - 30 fps
XAVC S HD - 1920 x 1080 p - 24 fps
XAVC S HD - 1920 x 1080 p - 100 fps
XAVC S HD - 1920 x 1080 p - 50 fps
XAVC S HD - 1920 x 1080 p - 25 fps
H.265 - 5952 x 3968 - 30 fps
H.265 - 5952 x 3968 - 24 fps
H.265 - 5952 x 3136 - 30 fps
H.265 - 5952 x 3136 - 24 fps
H.265 - 5888 x 3312 - 30 fps
H.265 - 5888 x 3312 - 24 fps
H.265 - 4096 x 2160 - 30 fps
H.265 - 4096 x 2160 - 24 fps
H.264 - 4096 x 2160 - 24 fps
H.264 - 4096 x 2160 - 30 fps
H.264 - 3840 x 2160 - 30 fps
H.265 - 3840 x 2160 - 24 fps
H.265 - 3840 x 2160 - 24 fps
H.264 - 1920 x 1080 - 120 fps
H.265 - 1920 x 1080 - 120 fps
H.264 - 1920 x 1080 - 60 fps
H.265 - 1920 x 1080 - 60 fps
H.265 - 1920 x 1080 - 30 fps
H.264 - 1920 x 1080 - 30 fps
H.264 - 1920 x 1080 - 24 fps
H.265 - 1920 x 1080 - 24 fps
BATTERY AND CHARGING Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Battery Type Sony NP-FZ100 Lithium Ion Lithium Ion - manufacturer-specific
Details Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) Li-ion rechargeable battery - 2200 mAh (included)
Battery Life Photo shooting - 510 shots (EVF on)
Photo shooting - 600 shots (LCD Monitor on)
Video recording - 80 minutes (EVF on)
Video recording - 135 minutes (LCD Monitor on)
Photo shooting - 370 shots (LCD Monitor on)
Photo shooting - 1250 shots (Power Save LVF Shooting mode)
CONNECTIONS Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Interface HDMI, USB-C, Wireless LAN, NFC (Near Field Communication), Bluetooth 5.0 HDMI, USB-C, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0
Connectivity Features Remote control via mobile devices, Wireless Image Transfer, PC Remote functions via Wi-Fi Remote control via mobile devices, remote live view
Print Standard Exif Print support, PRINT Image Matching -
Flash Terminal Hot shoe Hot shoe
Connector Type USB (USB Type-C)
HDMI output (19 pin HDMI Type A)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
USB 3.2 Gen 2 (USB Type-C)
HDMI output (19 pin HDMI Type A)
Microphone (mini-phone 3.5mm)
Remote control (sub-mini phone 2.5 mm)
Headphones (mini-phone stereo 3.5 mm)
FEATURES Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Self-Timer Delay 10 sec, 2sec, 5 sec 10 sec, 2sec
Continuous Shooting Speed 8 frames per second, 3 frames per second, 10 frames per second, 6 frames per second 2 frames per second, 5 frames per second, 9 frames per second, 7 frames per second
Additional Features Built-in speaker, digital image rotation, camera orientation detection, histogram display, shadow point display, interval shooting mode, highlight point display, Dynamic Range Optimizer, USB charging, built-in help guide, Chromatic Aberration Compensation (CAC), HDR image enhancement technology, Intelligent AUTO (iAUTO), fast motion recording, Lens Distortion Compensation (LDC), noise reduction over long exposures, high ISO speed noise reduction, silent shooting, BRAVIA Sync function, PhotoTV HD, GPS via mobile, slow motion recording, peripheral shading correction, anti-flicker, Hybrid Log-Gamma (HLG) recording Audio recording, built-in speaker, date/time stamp, sharpness control, AE lock, AF lock, saturation control, USB powered, USB charging, Touch Shutter technology, primary colour filter, Touch AE function, Phase Hybrid AutoFocus, Active I.S. technology
OTHERS Sony Alpha7s III ILCE-7SM3 Panasonic Lumix DC-S5M2
Included Accessories - Battery charger, body cap, shoulder strap, AC power adaptor, battery grip terminal cover, hot shoe cap, USB-C to USB-A cable
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C 0 °C
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