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Canon EOS 7D Mark II vs Sony Alpha 7R IV

Direct specification breakdown comparing Canon's 20.2MP Canon EF/EF-S-mount body against Sony's 61MP Sony E-mount body.

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Canon EOS 7D Mark II Advantages0 Spec Wins

Balanced alternative — see full row-by-row breakdown below.

Sony Alpha 7R IV Advantages4 Spec Wins
  • ✓Higher Sensor Resolution (61MP vs 20.2MP)
  • ✓More Phase-Detect AF Points (567pts vs 65pts)
  • ✓Superior In-Body Stabilization (5.5stops vs 0stops)
  • ✓Lighter Body (665g vs 910g)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Canon EOS 7D Mark II20.2 MP
Sony Alpha 7R IV61 MP
✓ +40.8 MP
Sensor Architecture & Type
Canon EOS 7D Mark IIAPS-C CMOS
Sony Alpha 7R IVFull Frame Exmor R BSI CMOS
Physical Sensor Dimensions
Canon EOS 7D Mark II22.4 × 15.0 mm
Sony Alpha 7R IV35.7 × 23.8 mm
Aspect Ratios
Canon EOS 7D Mark II3:2 (Native), 4:3, 16:9, 1:1
Sony Alpha 7R IV3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS 7D Mark IICanon EF/EF-S
Sony Alpha 7R IVSony E
Image Processor
Canon EOS 7D Mark IIDual DIGIC 6
Sony Alpha 7R IVBIONZ X
02

Autofocus & Shooting Speed

Phase-detect AF points, neural subject tracking, burst speeds, and IBIS stops

Autofocus System
Canon EOS 7D Mark II65-Point All Cross-Type AF
Sony Alpha 7R IV567-Point Phase-Detection AF
Phase-Detect AF Points / Zones
Canon EOS 7D Mark II65 points
Sony Alpha 7R IV567 points
✓ +502 pts
AI Subject Detection
Canon EOS 7D Mark IIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Sony Alpha 7R IVDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS 7D Mark II10 fps
Sony Alpha 7R IV10 fps
Mechanical Shutter Burst
Canon EOS 7D Mark II10 fps
Sony Alpha 7R IV10 fps
Electronic Shutter Burst
Canon EOS 7D Mark II10 fps
Sony Alpha 7R IV10 fps
Maximum Shutter Speed
Canon EOS 7D Mark II1/8000s (Mechanical) / 1/32000s (Electronic)
Sony Alpha 7R IV1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS 7D Mark IINo Internal IBIS
Sony Alpha 7R IV5.5 Stops (5-Axis)
✓ +5.5 stops
03

Video Capabilities

Maximum recording resolution, frame rate capabilities, internal bit depth, and I/O

Max Video Resolution
Canon EOS 7D Mark II1080p60 FHD
Sony Alpha 7R IV4K30 UHD
Supported Frame Rates
Canon EOS 7D Mark II1080p60 FHD at maximum sustained frame rate
Sony Alpha 7R IV4K30 UHD at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS 7D Mark II8-bit 4:2:2 Uncompressed HDMI
Sony Alpha 7R IV8-bit 4:2:0 S-Log2/3
Log Gamma & Cinema Profiles
Canon EOS 7D Mark IIFull Cinema Log Profile Suite
Sony Alpha 7R IVFull Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS 7D Mark II3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Sony Alpha 7R IV3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
04

Hardware, Ergonomics & Pricing

Memory card slots, EVF optics, CIPA battery rating, weight, dimensions, and price

Memory Card Slots
Canon EOS 7D Mark II1x CompactFlash + 1x SD UHS-I
Sony Alpha 7R IVDual SD UHS-II Slots
Electronic Viewfinder (EVF)
Canon EOS 7D Mark IIOptical Viewfinder (100% coverage)
Sony Alpha 7R IV5.76M-dot OLED EVF (120fps)
Battery Life (CIPA Rated)
Canon EOS 7D Mark II670 shots
Sony Alpha 7R IV670 shots
Body Weight (with Battery & Card)
Canon EOS 7D Mark II910 g
Sony Alpha 7R IV665 g
✓ 245g Lighter
Dimensions (W × H × D)
Canon EOS 7D Mark II148.6 × 112.4 × 78.2 mm
Sony Alpha 7R IV128.9 × 96.4 × 77.5 mm
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