Sony Alpha9 ILCE-9 vs. Sony Alpha1 ILCE-1

Camera Comparison, Reviews and Tests

In depth comparison and review of Sony Alpha9 ILCE-9 and Sony Alpha1 ILCE-1. 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 Alpha9 ILCE-9 vs. Sony Alpha1 ILCE-1 Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Product Type Digital camera - 4K - mirrorless system Digital camera - 8K - mirrorless system
Lens Included Body only Body only
Height 9.56 cm 9.69 cm
Width 12.69 cm 12.89 cm
Depth 6.3 cm 8.08 cm
Weight 673 g 652 g
Weight Details Camera with battery and memory card: 673 g Camera body only: 652 g
Camera with battery and memory card: 737 g
Body Material Magnesium alloy Magnesium alloy
Enclosure Colour Black Black
Protection Dust-resistant, moisture-resistant -
Digital Zoom 4x -
SENSOR Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Sensor Resolution 24.2 Megapixel 50.1 Megapixel
Optical Sensor Type Exmor RS CMOS Exmor RS CMOS
Total Pixels 28,300,000 pixels 50,500,000 pixels
Effective Sensor Resolution 24,200,000 pixels 50,100,000 pixels
Optical Sensor Size Full Frame (35.6 x 23.8 mm) Full Frame (35.9 x 24 mm)
Frame Rate (Max Resolution) 30 fps 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features Dust Reduction (image sensor vibration), Anti-Dust coating, APS-C compatible mode Dust Reduction (image sensor vibration), Anti-Dust coating, APS-C compatible mode
Image Stabiliser Optical (5-axis image sensor shift mechanism) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser Yes Yes
Sensors Digital level metre -
PROCESSOR Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Image Processor BIONZ X BIONZ XR
LENS Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Lens Mounting Type Sony E-mount Sony E-mount
FOCUSING Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Auto Focus TTL contrast and phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 693 759
Auto Focus Features Focus Peaking function Focus Peaking function
AE/AF Control Touch Area AF, Eye detection AF, Predictive AI Servo AF, Zone AF Subject-tracking AF, Eye detection AF, Predictive AI Servo AF, Zone AF
Face Detection Yes Eye Detect AF, Pet Detection
VIEWFINDER Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Viewfinder Type Electronic - OLED Built-in - electronic
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.5" 0.64"
Viewfinder Resolution 3,686,400 pixels 9,437,184 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.78x 0.9x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +3
Field of View Crop Factor 1.0 1.0
Features Viewfinder brightness control, colour temperature control -
EXPOSURE & WHITE BALANCE Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
ISO (Max) 204800 102400
Native ISO 100-51200 -
Extended ISO (Max) 204800 102400
Extended ISO (Min) 50 50
Light Sensitivity ISO 50, ISO auto, ISO 102400, ISO 204800, ISO 100-51200 ISO 50, ISO auto, ISO 102400, ISO 100-32000
Exposure Metering Multi-segment, centre-weighted, spot, average, highlight-weighted Multi-segment, centre-weighted, spot, average, highlight-weighted
Exposure Metering Zones 1200 1200
Exposure Modes Bulb, automatic, manual, aperture-priority, shutter-priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Dynamic Range Bracketing, white balance bracketing 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 -
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, fluorescent, cloudy, Flash, daylight, shade, Underwater, 2500K - 9900K
Shutter Type Mechanical Electronic, mechanical electronically-controlled
Max Shutter Speed 1/32000 sec 1/32000 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, 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 1/200sec, 1/500 sec, 1/400 sec, 1/250sec
Exposure Range EV -3-20 (ISO 100) EV -3-20 (ISO 100)
DISPLAY Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,440,000 pixels 1,440,000 pixels
Display Form Factor Folding Folding
Display Features Display brightness control Display brightness control
FLASH Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Features AF illuminator -
VIDEOGRAPHY / CAMCORDER Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Digital Video Format AVCHD, H.264, XAVC S H.264, XAVC S, H.265, XAVC HS
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, MPF, HEIF
Max Video Resolution 3840 x 2160 7680 x 4320
Audio Signal Format Dolby Digital AC-3 (2 channel), Linear PCM, AAC Linear PCM, AAC
Microphone Operation Mode Stereo Stereo
MEMORY Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Memory Card Slot SD card, Memory Stick PRO Duo card / SD card Dual CFexpress / 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, SDHC UHS-II Memory Card, SDXC UHS-II 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, CFexpress
Memory Card Included No No
Image Storage 6000 x 4000
3936 x 2624
3008 x 2000
1968 x 1312
6000 x 3376
3936 x 2216
3008 x 1688
1968 x 1112
8640 x 5760
5616 x 3744
4320 x 2880
5616 x 3744 - APS-C mode
4320 x 2880 - APS-C mode
7680 x 5760
4992 x 3744
3840 x 2880
4992 x 3744 - APS-C mode
3840 x 2880 - APS-C mode
8760 x 4864
5616 x 3160
4320 x 2432
5616 x 3160 - APS-C mode
4320 x 2432 - APS-C mode
5760 x 5760
3744 x 3744
2880 x 2880
3744 x 3744 - APS-C mode
2880 x 2880 - APS-C mode
Video Capture 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
AVCHD - 1920 x 1080 p - 60 fps - 28Mbps
AVCHD - 1920 x 1080 i - 60 fps - 24Mbps
AVCHD - 1920 x 1080 i - 60 fps - 17Mbps
AVCHD - 1920 x 1080 p - 24 fps - 24Mbps
AVCHD - 1920 x 1080 p - 24 fps - 17Mbps
H.264 - 1920 x 1080 p - 60 fps - 28Mbps
H.264 - 1920 x 1080 p - 30 fps - 16Mbps
H.264 - 1280 x 720 p - 30 fps - 6Mbps
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
AVCHD - 1920 x 1080 p - 50 fps - 28Mbps
AVCHD - 1920 x 1080 i - 50 fps - 24Mbps
AVCHD - 1920 x 1080 i - 50 fps - 17Mbps
AVCHD - 1920 x 1080 p - 25 fps - 24Mbps
AVCHD - 1920 x 1080 p - 25 fps - 17Mbps
H.264 - 1920 x 1080 p - 50 fps - 28Mbps
H.264 - 1920 x 1080 p - 25 fps - 16Mbps
H.264 - 1280 x 720 p - 25 fps - 6Mbps
XAVC HS - 7680 x 4320 p - 30 fps - 400Mbps
XAVC HS - 7680 x 4320 p - 24 fps - 400Mbps
XAVC HS - 7680 x 4320 p - 25 fps - 400Mbps
XAVC HS - 3840 x 2160 p - 24 - 120 fps
XAVC S - 3840 x 2160 p - 24 - 120 fps
XAVC S - 1920 x 1080 p - 24 - 120 fps
BATTERY AND CHARGING Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Battery Type Sony NP-FZ100 Lithium Ion Sony NP-FZ100 Lithium Ion
Details Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included)
Battery Life Photo shooting - 650 shots (LCD Monitor on)
Photo shooting - 480 shots (LCD Monitor off)
Photo shooting - 430 shots (LCD Monitor on)
Photo shooting - 530 shots (EVF on)
Video recording - 150 minutes (LCD Monitor on)
Video recording - 145 minutes (EVF on)
CONNECTIONS Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Interface HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1 HDMI, USB-C, NFC (Near Field Communication), IEEE 802.11a/b/g/n/ac, Bluetooth 5.0
Connectivity Features - Remote control via mobile devices, remote live view
Print Standard DPOF support, Exif Print support, PRINT Image Matching Exif Print support, PRINT Image Matching
Flash Terminal Hot shoe, PC terminal Hot shoe, PC terminal
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)
Network (RJ-45)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
Network (RJ-45)
USB / AV output (micro-USB)
USB (USB Type-C)
FEATURES Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Self-Timer Delay 10 sec, 2sec, 5 sec 10 sec, 2sec, 5 sec
Continuous Shooting Speed 20 frames per second 8 frames per second, 3 frames per second, 20 frames per second, 10 frames per second, 30 frames per second, 6 frames per second, 15 frames per second
Additional Features Built-in speaker, sharpness control, digital image rotation, histogram display, saturation control, takes photos while film recording, contrast control, Dynamic Range Optimizer, built-in help guide, Dolby Digital Stereo Creator, Chromatic Aberration Compensation (CAC), Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, silent shooting, BRAVIA Sync function, PhotoTV HD, simultaneous multi-format recording, peripheral shading correction Built-in speaker, RGB primary colour filter, AE lock, AF lock, interval shooting mode, Dynamic Range Optimizer, USB charging, Chromatic Aberration Compensation (CAC), Intelligent AUTO (iAUTO), Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, silent shooting, BRAVIA Sync function, PhotoTV HD, GPS via mobile, peripheral shading correction, Flickering Reduction function
OTHERS Sony Alpha9 ILCE-9 Sony Alpha1 ILCE-1
Included Accessories Eyepiece cover, body cap, shoulder strap, AC power adaptor, USB cable, shoe cap Battery charger, body cap, shoulder strap, eyecup, shoe cap, cable protector, USB-C to USB-A 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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