Canon
EOS R6 Mark II
Versatile 24.2MP full-frame hybrid with class-leading AF and 4K 60p video.
$2,499
Launch priceReleased Nov 2022
Z CAM
E2-M4
Compact MFT cinema box with 4K 120p, ZRAW, ProRes, and interchangeable MFT lenses.
$1,299
Launch priceReleased Jun 2023
E2-M4 is 7 months newer.
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Wins
EOS R6 Mark II
Wins
E2-M4
6 categories tied
Which would you choose?
TL;DR — Key differences
- AEOS R6 Mark II has higher ISO max (native) (102,400 vs 25,600)
- AEOS R6 Mark II has higher RAW buffer depth (180 frames vs 60 frames)
- AEOS R6 Mark II has higher Burst (electronic) (40 fps vs 15 fps)
- AEOS R6 Mark II has higher Resolution (24.2 MP vs 10.28 MP)
- AEOS R6 Mark II has higher Burst (mechanical) (12 fps vs 6 fps)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS R6 Mark II
138 × 98 × 88 mm
670 g (1.48 lb / 23.63 oz)
Credit card
85.6 × 54 mm
for scale
E2-M4
91 × 66 × 72 mm
370 g (0.82 lb / 13.05 oz)
EOS R6 Mark II is 47mm wider, 32mm taller, and 16mm thicker than E2-M4.
EOS R6 Mark II is 300 g heavier than E2-M4.
Depth (front-to-back): 88mm EOS R6 Mark II · 72mm E2-M4
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R6 Mark II
138 × 98 mm
Credit card
85.6 × 54 mm
E2-M4
91 × 66 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R6 Mark II
138 × 88 mm
Credit card
85.6 × 54 mm
E2-M4
91 × 72 mm
Sensor size, to scale
EOS R6 Mark II
35.9 × 23.9 mm · Full Frame
858 mm² area
E2-M4
17.3 × 13 mm · Micro Four Thirds
225 mm² area
3.8× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
EOS R6 Mark II
Canon RF
105+
native lenses available
E2-M4
✓ more lensesMicro Four Thirds
130+
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 Mark II
Subject recognition
Adds People, Dogs, Cats…
Codecs
Adds H.265, H.264
Dimensions (W×H×D mm)
Adds 138.4, 98.4, 88.4
ISO max (native)
102,400 vs 25,600 — higher is better
RAW buffer depth
180 frames vs 60 frames — higher is better
Burst (electronic)
40 fps vs 15 fps — higher is better
Resolution
24.2 MP vs 10.28 MP — higher is better
Burst (mechanical)
12 fps vs 6 fps — higher is better
Reasons to choose
E2-M4
Subject recognition
Adds Human, Animal, Bird…
Codecs
Adds ZRAW, ProRes
Dimensions (W×H×D mm)
Adds 91, 66, 72
4K max frame rate
120 fps vs 60 fps — higher is better
Weight
370 g vs 670 g — lower is better
EVF magnification
0.78 × vs 0.76 × — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓AF points / zones — Both 1053
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R6 Mark II
Pros
- ✓Up to 40fps electronic burst
- ✓4K 60p oversampled from 6K
- ✓Dual Pixel CMOS AF II — superb subject tracking
- ✓8-stop IBIS
- ✓Fully articulating touchscreen
Cons
- –24.2MP may feel limiting for large prints
- –No CFexpress on base body
- –Short battery life vs. A7 IV
E2-M4
Pros
- ✓Tiny MFT cinema box
- ✓4K 120p
- ✓ZRAW internal
- ✓Affordable cinema entry
Cons
- –No screen
- –MFT sensor
- –Manual focus workflow
Decided which one is right for you?
Compare live prices for the EOS R6 Mark II and E2-M4 at major authorized retailers.
Canon EOS R6 Mark II
Z CAM E2-M4
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for portraits, EOS R6 Mark II or E2-M4?
EOS R6 Mark II scores 8.5/10 versus 4.0/10 for E2-M4 — 24.2MP — solid resolution.
What's the resolution difference between the EOS R6 Mark II and E2-M4?
EOS R6 Mark II is 24.2 MP and E2-M4 is 10.28 MP, so the EOS R6 Mark II captures more detail for cropping and large prints.
Do the EOS R6 Mark II and E2-M4 have in-body image stabilization?
EOS R6 Mark II has 8-stop in-body image stabilization, while E2-M4 has 6-stop in-body image stabilization.
Which shoots faster bursts — the EOS R6 Mark II or the E2-M4?
EOS R6 Mark II reaches 40 fps electronic. E2-M4 reaches 15 fps electronic.
What's the weight difference between the EOS R6 Mark II and E2-M4?
EOS R6 Mark II weighs 670 g and E2-M4 weighs 370 g, so the E2-M4 is 300 g lighter.
Do the EOS R6 Mark II and E2-M4 record 4K video?
EOS R6 Mark II: 4K up to 60p. E2-M4: 4K up to 120p.
Are the EOS R6 Mark II and E2-M4 weather sealed?
EOS R6 Mark II: Yes. E2-M4: Yes.
Which has better battery life?
Rated battery life is 760 shots (CIPA) for the EOS R6 Mark II and 640 shots for the E2-M4, giving the EOS R6 Mark II the edge.
How much does each cost?
EOS R6 Mark II launched at $2,499 and E2-M4 at $1,299. The E2-M4 is $1,200 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS R6 Mark II vs E2-M4 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Canon and Z CAM press materials.