Compare Canon EOS R3 vs Sony A9 II vs Sony Alpha 1

Connectivity

Ports
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 2
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 2
Wireless Connectivity
802.11ac + Bluetooth
802.11ac + NFC + Bluetooth
802.11ac (Dual Band)

Construction

Adjustment | Tilt
Fully articulate LCD
Adjustable up 107 deg, Down 41 deg
Adjustable up 107 deg, Down 41 deg
Form Factor
Mirrorless camera
Mirrorless camera
Mirrorless camera
Image Size
Full frame (36 x 24 mm)
Full frame (35.6 x 23.8 mm)
Full frame (35.9 x 24 mm)
Lens Mount
Canon RF-mount
Sony E-mount
Sony E-mount
Material
Magnesium alloy
Magnesium alloy
Magnesium alloy
Microphone
Stereo
Stereo
Stereo
Misc
Low Pass Filter
Sensor | Resolution
24 MP (6000 x 4000)
24 MP (6000 x 4000)
50 MP (8640 x 5760)
Sensor | Type
Stacked CMOS
Stacked CMOS
Stacked CMOS
Speakers
Mono
Mono
Mono

Dimensions

Size | Depth
87 mm / 3.43 in
76 mm / 2.99 in
81 mm / 3.19 in
Size | Height
143 mm / 5.63 in
96 mm / 3.78 in
97 mm / 3.82 in
Size | Width
150 mm / 5.91 in
129 mm / 5.08 in
129 mm / 5.08 in
Weight
1015 g / 35.87 oz
678 g / 23.96 oz
737 g / 26.04 oz

Display

Display Diagonal
3.2 inch
3 inch
3 inch
Display Type
Fully articulated TFT LCD
Tilting TFT LCD
Tilting TFT LCD
Resolution
4,150,000 dots
1,440,000 dots
1,440,000 dots
Viewfinder | Coverage
100%
100%
100%
Viewfinder | Magnification
0.76x
0.78x
0.9x
Viewfinder | Resolution
5,760,000 dots
3,686,400 dots
9,437,184 dots
Viewfinder | Type
Electronic
Electronic
Electronic

Function

AE Bracketing
±3 (at 1/3 EV, 1/2 EV steps)
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
±5 (3, 5 frames at 1/3 EV, 1/2 EV steps)
Autofocus
1053 focus points
693 focus points
759 focus points
Crop Factor
1.0
1.0
1.0
Exposure Compensation
±3 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Flash Sync Speed
1/250 sec electronic 1st curtain shutter / 1/180 sec electronic shutter / 1/200 sec mechanical
1/250 s
1/250s or 1/500s (Flash Sync Priority)
GPS
Yes
No
No
ISO Range
100 ~ 102400 (expands to 50 ~ 204800)
ISO 100 ~ 51200 (expands to 50 ~ 204800)
100 ~ 32000 (expands to 50 ~ 102400)
Image Stabilization
8 stops
5-axis (5.5 stops)
5.5 stops
Intervalometer
Yes
Yes
Operating Temperature
0 ~ 40°C / 32 ~ 104°F
32 - 104 degrees F / 0 - 40 degrees C
Picture Profile
Gamma: Movie, Still, S-Cinetone, Cine1-4, ITU709, ITU709 (800%), S-Log2, S-Log3, HLG, HLG1-3
Processor
Digic X
BIONZ X
Dual Bionz XR
Touch Screen
Yes
Yes
Yes
Video Codecs
MPEG-4, H.264, H.265
MPEG-4, AVCHD, H.264
XAVC S, XAVC HS, XAVC S-I, H.264, H.265
Video Recording
Up to 8K UHD (7680x4320) 10bit 4:2:0 30fps 400Mbps | Up to 4K UHD (3840x2160) 10bit 4:2:2 120fps 280Mbps | Up to FHD (1920x1080) 10bit 4:2:2 60fps 50Mbps / 8bit 4:2:0 120fps 100Mbps
Weather Resistance
Yes
Yes
Yes

Performance

Battery Life
760 shots
690 shots
530 shots
Battery Life | Stills
500 shots (Viewfinder) / 690 shots (LCD)
430 shots (Viewfinder) / 530 shots (LCD)
Battery Life | Video
110 min (Viewfinder) / 120 min (LCD)
90 min (Viewfinder) / 95 min (LCD)
Dynamic Range
15 stops
Max Burst Rate
30.0 fps
20.0 fps
30.0 fps
Shutter Speed
1/64000 s (electronic) / 1/8000 s (mechanical) ~ 30/11 s
1/32000 s (electronic) / 1/8000 s (mechanical) ~ 30 s
1/32000 s (electronic) / 1/8000 s (mechanical) ~ 30 s
Storage
SD/SDHC/SDXC (UHS-II supported) + CFexpress Type B
Dual SD/SDHC/SDXC slots (UHS-II compatible)
Dual SD/CFexpress Type A slots (UHS-II supported)

Production

Availability
2021-03
Battery
LP-E19 lithium-ion battery & charger
NP-FZ100
NP-FZ100 lithium-ion battery & charger
Debut
2021-04-14
2019-10-03
2021-01-26
Made In
Thailand
Thailand
Model Name
ILCE-9M2
ILCE-1

Reviews

Neofiliac score
92%
77%
100%
Pros
  • Fully articulated LCD
  • Exceptional battery life
  • Built-in GPS functionality
  • 8 stops of IBIS
  • Extraordinary 30.0 fps burst rate
  • Weather-sealed
  • Supports CFExpress card
  • High resolution EVF
  • Supports both WiFi and Bluetooth
  • Exceptional readout speed thanks to stacked sensor
  • Long battery life
  • 5.5 stops of IBIS
  • Extraordinary 20.0 fps burst rate
  • Rather compact
  • Weather-sealed
  • Supports both WiFi and Bluetooth
  • Long battery life
  • 5.5 stops of IBIS
  • Extraordinary 30.0 fps burst rate
  • Rather compact
  • Exceptionally high 50 MP resolution
  • Weather-sealed
  • Supports CFExpress Type A card
  • Very high resolution EVF
Cons
  • Very heavy
  • Viewfinder with low 0.76x magnification
  • Viewfinder with low 0.78x magnification
  • Very expensive

Price

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