Sony Alpha7R IV ILCE-7RM4 Specifications, Tests and Review

Product Type
Digital camera - 4K - mirrorless system
Lens Mount
Sony E-mount
ISO (Max)
32000
Sensor Resolution
61 Megapixel
Sensor Type
Exmor R CMOS
Display
3" LCD display
Touch Screen
Yes
Battery Type
Sony NP-FZ100 Lithium Ion

Get the key specs, technical data, ratings and full review of Sony Alpha7R IV ILCE-7RM4 all in one place. Compare your selected model with other alternatives and give your decision on the best digital camera a solid base with our comprehensive overview.

DESIGN AND DIMENSIONS Sony Alpha7R IV ILCE-7RM4
Product Type Digital camera - 4K - mirrorless system
Lens Included Body only
Height 9.64 cm
Width 12.89 cm
Depth 7.75 cm
Weight 665 g
Weight Details Camera body only:
Camera with battery and memory card: 665 g
Enclosure Colour Black
SENSOR Sony Alpha7R IV ILCE-7RM4
Sensor Resolution 61 Megapixel
Optical Sensor Type Exmor R CMOS
Total Pixels 62,500,000 pixels
Effective Sensor Resolution 61,000,000 pixels
Optical Sensor Size 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 Sony Alpha7R IV ILCE-7RM4
Image Processor BIONZ X
LENS Sony Alpha7R IV ILCE-7RM4
Lens Mounting Type Sony E-mount
FOCUSING 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 Sony Alpha7R IV ILCE-7RM4
Viewfinder Type 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 0.78x
Optical Viewfinder Dioptric Correction Range -4 to +3
Features Viewfinder brightness control, colour temperature control
EXPOSURE & WHITE BALANCE Sony Alpha7R IV ILCE-7RM4
ISO (Max) 32000
Native ISO 100-32000
Extended ISO (Max) 102400
Extended ISO (Min) 50
Light Sensitivity ISO 50, ISO 102400, ISO auto (100-12800), ISO 100-32000
Exposure Metering Multi-segment, centre-weighted, spot, average
Exposure Metering Zones 1200
Exposure Modes Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Dynamic Range Bracketing, white balance bracketing
Special Effects 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
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)
Shutter Type Electronic, mechanical electronically-controlled
Max Shutter Speed 1/8000 sec
Min Shutter Speed 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps
White Balance Bracketing Yes
X-sync Speed 1/250sec
Exposure Range EV -3-20 (ISO 100)
DISPLAY Sony Alpha7R IV ILCE-7RM4
Type 3" LCD display
Touch Screen Yes
Display Format 1,440,000 pixels
Display Form Factor Folding
Display Features Display brightness control, Peaking AF display, Touch AF
VIDEOGRAPHY / CAMCORDER Sony Alpha7R IV ILCE-7RM4
Digital Video Format AVCHD, XAVC S
Image Recording Format 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 Sony Alpha7R IV ILCE-7RM4
Memory Card Slot 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
Memory Card Included No
Image Storage 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 Sony Alpha7R IV ILCE-7RM4
Battery Type Sony NP-FZ100 Lithium Ion
Details 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 Sony Alpha7R IV ILCE-7RM4
Interface 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, PC Remote functions via Wi-Fi
Print Standard DPOF support, Exif Print support, PRINT Image Matching
Flash Terminal 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 Sony Alpha7R IV ILCE-7RM4
Self-Timer Delay 10 sec, 2sec, 5 sec
Continuous Shooting Speed 8 frames per second, 3 frames per second, 10 frames per second, 6 frames per second
HDR Mode HDR Movie mode
Additional Features 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 Sony Alpha7R IV ILCE-7RM4
Included Accessories Eyepiece cover, battery charger, body cap, shoulder strap, shoe cap, cable protector, USB-C cable
Max Operating Temperature 40 °C
Min Operating Temperature 0 °C
Service & Support Limited warranty - parts and labour - 1 year

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