Leica M10-P vs. Sony Alpha7R IV ILCE-7RM4

Camera Comparison, Reviews and Tests

In depth comparison and review of Leica M10-P and Sony Alpha7R IV ILCE-7RM4. 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

Leica M10-P vs. Sony Alpha7R IV ILCE-7RM4 Comparison Chart
DESIGN AND DIMENSIONS Leica M10-P Sony Alpha7R IV ILCE-7RM4
Product Type Digital camera - rangefinder with Live View mode Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 8 cm 9.64 cm
Width 13.9 cm 12.89 cm
Depth 3.85 cm 7.75 cm
Weight 660 g 665 g
Weight Details Camera with battery: 660 g Camera body only:
Camera with battery and memory card: 665 g
Body Material Synthetic leather, magnesium alloy, brass -
Enclosure Colour Black chrome Black
SENSOR Leica M10-P Sony Alpha7R IV ILCE-7RM4
Sensor Resolution 24.0 Megapixel 61 Megapixel
Optical Sensor Type CMOS Exmor R CMOS
Total Pixels - 62,500,000 pixels
Effective Sensor Resolution - 61,000,000 pixels
Optical Sensor Size Full Frame (36 x 24 mm) Full Frame (35.7 x 23.8 mm)
Frame Rate (Max Resolution) - 30 fps
Sensor Dust Reduction - Yes
Sensor Features - Dust Reduction (image sensor vibration), Anti-Dust coating
Image Stabiliser - Optical (5-axis Steady Shot)
Built-in Optical Image Stabiliser - Yes
Sensors - Digital level metre
PROCESSOR Leica M10-P Sony Alpha7R IV ILCE-7RM4
Image Processor Maestro II BIONZ X
LENS Leica M10-P Sony Alpha7R IV ILCE-7RM4
Lens Mounting Type Leica M Sony E-mount
FOCUSING Leica M10-P Sony Alpha7R IV ILCE-7RM4
Auto Focus - TTL contrast and phase detection
Auto Focus Points (Zones) Qty - 567
Auto Focus Features - Predictive Focus Control, Focus Priority in Aperture Drive
AE/AF Control - Zone AF, Real-time Eye AF, Real-time Tracking AF
Face Detection - Eye Detect AF, face-priority AF function
VIEWFINDER Leica M10-P Sony Alpha7R IV ILCE-7RM4
Viewfinder Type Optical - real-image Electronic - OLED
Viewfinder Colour Support - Colour
Viewfinder Diagonal Size - 0.5"
Viewfinder Resolution - 5,760,000 pixels
Optical Viewfinder Field Coverage - 100%
Optical Viewfinder Magnification 0.73x 0.78x
Optical Viewfinder Dioptric Correction Range -3 to +3 -4 to +3
Features Automatic parallax compensation Viewfinder brightness control, colour temperature control
EXPOSURE & WHITE BALANCE Leica M10-P Sony Alpha7R IV ILCE-7RM4
ISO (Max) 50000 32000
Native ISO - 100-32000
Extended ISO (Max) - 102400
Extended ISO (Min) - 50
Light Sensitivity ISO 100-50000, ISO auto (200-50000) ISO 50, ISO 102400, ISO auto (100-12800), ISO 100-32000
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot, average
Exposure Metering Zones - 1200
Exposure Modes Bulb, manual, aperture-priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Dynamic Range Bracketing, white balance bracketing
Special Effects Monochrome Black & White, Sepia, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Soft High-key, Night Scene, Standard, Style Box, Posterisation (B/W)
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (warm white) Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white)
Shutter Type Mechanical Electronic, mechanical electronically-controlled
Max Shutter Speed 1/4000 sec 1/8000 sec
Min Shutter Speed 125 sec 30 sec
Exposure Compensation ±3 EV range, in 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3, 5 steps in 1/3, 2/3, 1, 2 or 3 EV steps 3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps
White Balance Bracketing - Yes
X-sync Speed 1/180 sec 1/250sec
Exposure Range EV -1-20 EV -3-20 (ISO 100)
DISPLAY Leica M10-P Sony Alpha7R IV ILCE-7RM4
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,036,800 pixels 1,440,000 pixels
Display Form Factor Built-in Folding
Display Features - Display brightness control, Peaking AF display, Touch AF
VIDEOGRAPHY / CAMCORDER Leica M10-P Sony Alpha7R IV ILCE-7RM4
Digital Video Format - AVCHD, XAVC S
Image Recording Format JPEG, DNG (RAW) JPEG, RAW, RAW + JPEG
Max Video Resolution - 3840 x 2160
Audio Signal Format - Dolby Digital AC-3 (2 channel), Linear PCM
Microphone Operation Mode - Stereo
MEMORY Leica M10-P Sony Alpha7R IV ILCE-7RM4
Memory Card Slot SD card Dual SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card 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
Memory Card Max Supported Size 2 TB -
Image Storage DNG (RAW) 5976 x 3992
JPEG 5952 x 3968
JPEG 4256 x 2832
JPEG 2976 x 1984
9504 x 6336
8448 x 6336
9504 x 5344
6240 x 4160
5552 x 4160
6240 x 3512
4752 x 3168
4224 x 3168
4752 x 2672
3120 x 2080
2768 x 2080
3120 x 1752
6336 x 6336
4160 x 4160
3168 x 3168
2080 x 2080
Video Capture - AVCHD - 1920 x 1080 i - 60 fps - 24Mbps
AVCHD - 1920 x 1080 i - 60 fps - 17Mbps
AVCHD - 1920 x 1080 i - 50 fps - 24Mbps
AVCHD - 1920 x 1080 i - 50 fps - 17Mbps
XAVC S - 3840 x 2160 p - 30 fps - 100Mbps
XAVC S - 3840 x 2160 p - 24 fps - 100Mbps
XAVC S - 3840 x 2160 p - 30 fps - 60Mbps
XAVC S - 3840 x 2160 p - 24 fps - 60Mbps
XAVC S - 1920 x 1080 p - 120 fps - 100Mbps
XAVC S - 1920 x 1080 p - 120 fps - 60Mbps
XAVC S - 1920 x 1080 p - 60 fps - 50Mbps
XAVC S - 1920 x 1080 p - 30 fps - 50Mbps
XAVC S - 1920 x 1080 p - 24 fps - 50Mbps
XAVC S - 1920 x 1080 p - 60 fps - 25Mbps
XAVC S - 1920 x 1080 p - 30 fps - 16Mbps
XAVC S - 3840 x 2160 p - 25 fps - 100Mbps
XAVC S - 3840 x 2160 p - 25 fps - 60Mbps
XAVC S - 1920 x 1080 p - 100 fps - 100Mbps
XAVC S - 1920 x 1080 p - 100 fps - 60Mbps
XAVC S - 1920 x 1080 p - 50 fps - 50Mbps
XAVC S - 1920 x 1080 p - 25 fps - 50Mbps
XAVC S - 1920 x 1080 p - 50 fps - 25Mbps
XAVC S - 1920 x 1080 p - 25 fps - 16Mbps
BATTERY AND CHARGING Leica M10-P Sony Alpha7R IV ILCE-7RM4
Battery Type Leica BP-SCL5 Lithium Ion Sony NP-FZ100 Lithium Ion
Details Leica BP-SCL5 Li-ion rechargeable battery - 1300 mAh (included) Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included)
Battery Life - Photo shooting - 670 shots (LCD Monitor on)
Photo shooting - 530 shots (EVF on)
Video recording - 170 minutes (LCD Monitor on)
Video recording - 160 minutes (EVF on)
CONNECTIONS Leica M10-P Sony Alpha7R IV ILCE-7RM4
Interface IEEE 802.11b/g/n HDMI, USB 2.0, USB-C, NFC (Near Field Communication), IEEE 802.11a/b/g/n/ac, Bluetooth 4.1
Connectivity Features Remote control via mobile devices, remote live view, Wireless Image Transfer Remote control via mobile devices, remote live view, PC Remote functions via Wi-Fi
Print Standard - DPOF support, Exif Print support, PRINT Image Matching
Tripod Mount Connection Point 1/4" socket -
Flash Terminal Hot shoe Hot shoe, PC terminal
Connector Type - USB 2.0 (5 pin Micro-USB Type B)
USB 3.2 Gen 1 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
FEATURES Leica M10-P Sony Alpha7R IV ILCE-7RM4
Self-Timer Delay 2sec, 12sec 10 sec, 2sec, 5 sec
Continuous Shooting Speed 5 frames per second 8 frames per second, 3 frames per second, 10 frames per second, 6 frames per second
HDR Mode - HDR Movie mode
Additional Features Auto power save, histogram display, GPS ready, interval shooting mode Built-in speaker, sharpness control, camera orientation detection, histogram display, saturation control, contrast control, Dynamic Range Optimizer, USB charging, built-in help guide, x.v.Colour technology, Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, silent shooting, S-Log2 gamma setting, Pixel Shift Resolution technology, peripheral shading correction, chromatic aberration correction, anti-flicker, Hybrid Log-Gamma (HLG) recording, S-Log3 gamma setting, PC Remote functions via USB
OTHERS Leica M10-P Sony Alpha7R IV ILCE-7RM4
Included Accessories Carrying strap, battery charger, body cap, car power adapter, shoe cap Eyepiece cover, battery charger, body cap, shoulder strap, shoe cap, cable protector, USB-C cable
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C 0 °C
Service & Support - Limited warranty - parts and labour - 1 year
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