Tech specs
Brand
Sony
Product Line
Sony α7R IV
Model
ILCE-7RM4A
Manufacturer
Sony
Connector Type
HDMI output (19 pin micro HDMI Type D), Headphones (mini-phone stereo 3.5 mm), Microphone (mini-phone stereo 3.5 mm), USB 2.0 (5 pin Micro-USB Type B), USB 3.2 Gen 1 (USB Type-C)
Display Format
2,359,296 pixels
Image Sensor Size
Full Frame (35.7 x 23.8 mm)
Image Sensor Type
Exmor R CMOS
Touchscreen
Yes
White Balance
Automatic, Custom, Presets
White Balance Presets
2500K - 9900K, Cloudy, Daylight, Flash, Fluorescent light (cool white), Fluorescent light (daylight white), Fluorescent light (daylight), Fluorescent light (warm white), Incandescent, Shade, Underwater
Audio Signal Format
Dolby Digital AC-3 (2 channel), Linear PCM
Microphone Operation Mode
Stereo
Built-in Optical Image Stabilizer
Yes
Composite Video Out
HDMI, USB 2.0, USB-C
Continuous Shooting Speed
10 frames per second, 3 frames per second, 6 frames per second, 8 frames per second
Digital Camera Type
Mirrorless system
Extended ISO (Max)
102400
Extended ISO (Min)
50
Face Detection
Yes
Face Detection Details
Eye Detect AF, Face-priority AF function
Flash Terminal
Hot shoe, PC terminal
HDR Mode
HDR Movie mode
High-Definition Video Support
4K
Image Processor
BIONZ X
ISO (Max)
32000
Max Frame Rate
30 fps
Max Video Resolution
3840 x 2160
Native ISO
100-32000
Recording Formats
JPEG, RAW, RAW + JPEG
Special Effects
Autumn Leaves, Black & White, Clear, Deep, High contrast monochrome, Landscape, Light, Neutral, Night Scene, Partial color, Pop Color, Portrait, Posterization, Posterization (B/W), Retro, Sepia, Soft High-key, Standard, Style Box, Sunset, Toy camera, Vivid
Video Capture
AVCHD - 1920 x 1080 i - 50 fps - 17Mbps, AVCHD - 1920 x 1080 i - 50 fps - 24Mbps, AVCHD - 1920 x 1080 i - 60 fps - 17Mbps, AVCHD - 1920 x 1080 i - 60 fps - 24Mbps, XAVC S - 1920 x 1080 p - 100 fps - 100Mbps, XAVC S - 1920 x 1080 p - 100 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 - 24 fps - 50Mbps, XAVC S - 1920 x 1080 p - 25 fps - 16Mbps, XAVC S - 1920 x 1080 p - 25 fps - 50Mbps, XAVC S - 1920 x 1080 p - 30 fps - 16Mbps, XAVC S - 1920 x 1080 p - 30 fps - 50Mbps, XAVC S - 1920 x 1080 p - 50 fps - 25Mbps, XAVC S - 1920 x 1080 p - 50 fps - 50Mbps, XAVC S - 1920 x 1080 p - 60 fps - 25Mbps, XAVC S - 1920 x 1080 p - 60 fps - 50Mbps, XAVC S - 3840 x 2160 p - 24 fps - 100Mbps, XAVC S - 3840 x 2160 p - 24 fps - 60Mbps, XAVC S - 3840 x 2160 p - 25 fps - 100Mbps, XAVC S - 3840 x 2160 p - 25 fps - 60Mbps, XAVC S - 3840 x 2160 p - 30 fps - 100Mbps, XAVC S - 3840 x 2160 p - 30 fps - 60Mbps
Connectivity Features
PC Remote functions via Wi-Fi, Remote control via mobile devices, Remote live view
Display Form Factor
Folding
Exposure Modes
Aperture-priority, Automatic, Bulb, Manual, Shutter-priority
Features
Display brightness control, Peaking AF display, Touch AF
ISO Sensitivity
ISO 100-32000, ISO 102400, ISO 50, ISO auto (100-12800)
Max Shutter Speed
1/8000 second (time unit)
Memory Card Slot
Dual SD card
Memory Cards Supported
SD Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC Memory Card, SDXC UHS-I Memory Card, SDXC UHS-II Memory Card
Min Shutter Speed
30 second (time unit)
Print Standard
DPOF support, Exif Print support, PRINT Image Matching
Screen Size
3 inch
Screen Size (metric)
7.6 centimetre
Sensors
Digital level meter
Type
LCD display
Wireless Interface
Bluetooth 4.1, IEEE 802.11a/b/g/n/ac, NFC (Near Field Communication)
Battery Chemistry
Lithium ion
Battery Form Factor
Manufacturer-specific
Battery Life Details
Photo shooting - 530 shots (EVF on), Photo shooting - 660 shots (LCD Monitor on), Video recording - 160 minutes (EVF on), Video recording - 170 minutes (LCD Monitor on)
Battery Model Supported
Sony NP-FZ100
Details
Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included)
AE/AF Control
Real-time Eye AF, Real-time Tracking AF, Zone AF
Auto Exposure Bracketing
3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps
Auto Focus Features
Focus Priority in Aperture Drive, Predictive Focus Control
Autofocus Points
567
Autofocus Type
TTL contrast and phase detection
Bracketing Modes
Dynamic Range Bracketing, White balance bracketing
Effective Sensor Resolution
61,000,000 pixels
Exposure Compensation
±5 EV range, in 1/2 or 1/3 EV steps
Exposure Metering
Average, Center-weighted, Multi-segment, Spot
Exposure Metering Zones
1200
Exposure Range
EV -3-20 (ISO 100)
Image Stabilization
Optical (5-axis Steady Shot)
Lens Mount Type
Sony E-mount
Max Operating Temperature
104 degree Fahrenheit
Min Operating Temperature
32 degree Fahrenheit
Optical Sensor Size (metric)
23.8 x 35.7 mm
Self-Timer
10 sec, 2 sec, 5 sec
Sensor Dust Reduction
Yes
Sensor Features
Anti-Dust coating, Dust Reduction (image sensor vibration)
Sensor Resolution
61 megapixel
Total Pixels
62,500,000 pixels
Video Formats
AVCHD, XAVC S
Viewfinder Type
OLED
Features
Anti-flicker, Built-in help guide, Built-in speaker, Camera orientation detection, Chromatic aberration correction, Clear Image Zoom, Contrast control, Dynamic Range Optimizer, High ISO speed noise reduction, Histogram display, Hybrid Log-Gamma (HLG) recording, Lens Distortion Correction, Noise reduction over long exposures, PC Remote functions via USB, Peripheral shading correction, Pixel Shift Resolution technology, Saturation control, Sharpness control, Silent shooting, S-Log2 gamma setting, S-Log3 gamma setting, USB Charging, x.v.Color technology
Image Storage
2080 x 2080, 2768 x 2080, 3120 x 1752, 3120 x 2080, 3168 x 3168, 4160 x 4160, 4224 x 3168, 4752 x 2672, 4752 x 3168, 5552 x 4160, 6240 x 3512, 6240 x 4160, 6336 x 6336, 8448 x 6336, 9504 x 5344, 9504 x 6336
Optical Viewfinder Dioptric Correction Range
-4 to +3
Optical Viewfinder Field Coverage
100%
Optical Viewfinder Magnification
0.78x
Packaged Quantity
1
Product Type
Digital camera
Protection
Dust-resistant, Moisture-resistant
Shutter Type
Electronic, Mechanical electronically-controlled
Viewfinder Color Support
Color
Viewfinder Diagonal Size
0.5 inch
Viewfinder Diagonal Size (metric)
1.3 centimetre
Viewfinder Resolution
5,760,000 pixels
White Balance Bracketing
Yes
X-Sync Speed
1/250 sec
Accessories Included
Battery Charger, Body Cap, cable protector, eyepiece cover, Shoe Cap, Shoulder Strap, USB-C cable
Lens Included
Body only
Memory Card Included
No
Height
3.8 inch
Weight
23.45 ounce
Weight Details
Camera with battery and memory card: 23.5 oz
Width
5.1 inch
Depth
3.1 inch
Color
Black
Color Category
Black
Service & Support Details
Limited warranty - parts and labor - 1 year
Limited Warranty
1 Year
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1-1 of 1 reviews
Great pictures
I was due for an upgrade on my camera. My friend suggested this a7R iV. After a lot of reading, I decided to take the plunge. The manual focus capability is amazing. The eye and face tracking is also amazing. The only downside of this camera is too many parameters to setup before it is useful. At times it was o
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