Canon
EOS R6 V
Video-first 32.5MP full-frame EOS V-series body with 7K RAW 60p, 4K 120p, active cooling, and Canon RF mount.
$2,499
Launch priceReleased May 2026
Sony
Alpha 7R IV
61MP resolution king before the A7R V era.
$3,499
Launch priceReleased Sep 2019
EOS R6 V is 6.7 years newer.
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Wins
EOS R6 V
Wins
Alpha 7R IV
2 categories tied
Which would you choose?
TL;DR — Key differences
- AEOS R6 V has higher Max video bit rate (2600 Mbps vs 150 Mbps)
- AEOS R6 V has higher AF points / zones (6097 vs 567)
- AEOS R6 V has higher Burst (electronic) (40 fps vs 10 fps)
- AEOS R6 V has higher 4K max frame rate (120 fps vs 30 fps)
- AEOS R6 V has higher ISO max (native) (64,000 vs 32,000)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS R6 V
142 × 83 × 80 mm
688 g (1.52 lb / 24.27 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 7R IV
129 × 96 × 78 mm
665 g (1.47 lb / 23.46 oz)
EOS R6 V is 13mm shorter than Alpha 7R IV but it is also 13mm wider and 2mm thicker.
EOS R6 V is 23 g heavier than Alpha 7R IV.
Depth (front-to-back): 80mm EOS R6 V · 78mm Alpha 7R IV
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R6 V
142 × 83 mm
Credit card
85.6 × 54 mm
Alpha 7R IV
129 × 96 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R6 V
142 × 80 mm
Credit card
85.6 × 54 mm
Alpha 7R IV
129 × 78 mm
Sensor size, to scale
EOS R6 V
35.9 × 23.9 mm · Full Frame
858 mm² area
Alpha 7R IV
35.7 × 23.8 mm · Full Frame
850 mm² area
Lens ecosystem
Native lens selection
EOS R6 V
Canon RF
105+
native lenses available
Alpha 7R IV
✓ more lensesSony E
350+
native lenses available
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
EOS R6 V
AF low-light limit
-6.5 EV vs -3 EV — lower is better
Dimensions (W×H×D mm)
Adds 141.8, 83.3, 79.7
Max video bit rate
2600 Mbps vs 150 Mbps — higher is better
AF points / zones
6097 vs 567 — higher is better
Codecs
Adds RAW, XF-HEVC S, XF-AVC S…
Burst (electronic)
40 fps vs 10 fps — higher is better
4K max frame rate
120 fps vs 30 fps — higher is better
Subject recognition
Adds Bird, Horse, Vehicle…
Reasons to choose
Alpha 7R IV
Dimensions (W×H×D mm)
Adds 128.9, 96.4, 77.5
Codecs
Adds XAVC S, AVCHD
Resolution
61 MP vs 32.5 MP — higher is better
Battery life (CIPA)
670 shots vs 640 shots — higher is better
Weight
665 g vs 688 g — lower is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓In-body stabilization (IBIS) — Both support in-body stabilization (ibis)
- ✓Weather sealing — Both support weather sealing
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R6 V
Pros
- ✓7K RAW 60p and 7K Open Gate recording
- ✓4K DCI/UHD 120p with no crop
- ✓Dual Pixel CMOS AF II with people, animal, and vehicle detection
- ✓Active cooling for long-form recording
- ✓Full-size HDMI and dual CFexpress/SD card recording
Cons
- –No built-in EVF
- –Single CFexpress Type B slot plus one SD slot
- –Video-first body may be less ideal for stills-first shooters
- –Battery grip not supported
Alpha 7R IV
Pros
- ✓61MP detail
- ✓Great for studio
- ✓Pixel shift mode
Cons
- –Slower AF than A7R V
- –Large files
- –Rolling shutter in video
Decided which one is right for you?
Compare live prices for the EOS R6 V and Alpha 7R IV at major authorized retailers.
Canon EOS R6 V
Sony Alpha 7R IV
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, EOS R6 V or Alpha 7R IV?
EOS R6 V scores 10.0/10 versus 4.0/10 for Alpha 7R IV — 40fps burst — pro-level action capture.
What's the resolution difference between the EOS R6 V and Alpha 7R IV?
EOS R6 V is 32.5 MP and Alpha 7R IV is 61 MP, so the Alpha 7R IV captures more detail for cropping and large prints.
Do the EOS R6 V and Alpha 7R IV have in-body image stabilization?
EOS R6 V has 7.5-stop in-body image stabilization, while Alpha 7R IV has 5.5-stop in-body image stabilization.
Which shoots faster bursts — the EOS R6 V or the Alpha 7R IV?
EOS R6 V reaches 40 fps electronic. Alpha 7R IV reaches 10 fps electronic.
What's the weight difference between the EOS R6 V and Alpha 7R IV?
EOS R6 V weighs 688 g and Alpha 7R IV weighs 665 g, so the Alpha 7R IV is 23 g lighter.
Do the EOS R6 V and Alpha 7R IV record 4K video?
EOS R6 V: 4K up to 120p. Alpha 7R IV: 4K up to 30p.
Are the EOS R6 V and Alpha 7R IV weather sealed?
EOS R6 V: Yes. Alpha 7R IV: Yes.
Which has better battery life?
Rated battery life is 640 shots (CIPA) for the EOS R6 V and 670 shots for the Alpha 7R IV, giving the Alpha 7R IV the edge.
How much does each cost?
EOS R6 V launched at $2,499 and Alpha 7R IV at $3,499. The EOS R6 V is $1,000 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS R6 V vs Alpha 7R IV vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Canon and Sony press materials.