Panasonic
AG-CX370
CX-series flagship with 1-inch 15MP MOS, 20x zoom, 10-bit 4K, 12G-SDI, genlock in, 4ch audio, NDI|HX2, and V-Log/HLG.
$6,995
Launch priceReleased Jul 2025
Panasonic
Lumix S1R II
High-resolution 44.3MP full-frame L-mount body with 8K video, phase hybrid AF, and compact S-series ergonomics.
$3,299
Launch priceReleased Feb 2025
AG-CX370 is 4 months newer.
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Wins
AG-CX370
Wins
Lumix S1R II
7 categories tied
Which would you choose?
TL;DR — Key differences
- BLumix S1R II has higher AF points / zones (779 vs 225)
- BLumix S1R II has higher Max video bit rate (1900 Mbps vs 600 Mbps)
- BLumix S1R II has higher Resolution (44.3 MP vs 15 MP)
- AAG-CX370 has higher RAW buffer depth (200 frames vs 70 frames)
- AAG-CX370 has higher Battery life (CIPA) (520 shots vs 350 shots)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareAG-CX370
134 × 91 × 72 mm
580 g (1.28 lb / 20.46 oz)
Credit card
85.6 × 54 mm
for scale
Lumix S1R II
134 × 102 × 92 mm
795 g (1.75 lb / 28.04 oz)
AG-CX370 is 11mm shorter and 20mm thinner than Lumix S1R II.
AG-CX370 is 215 g lighter than Lumix S1R II.
Depth (front-to-back): 72mm AG-CX370 · 92mm Lumix S1R II
Sensor size, to scale
AG-CX370
17.3 × 13 mm · Micro Four Thirds
225 mm² area
Lumix S1R II
35.8 × 23.9 mm · Full Frame
856 mm² area
3.8× larger sensor area = shallower depth of field and better low-light performance.
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
AG-CX370
Dimensions (W×H×D mm)
Adds 134, 91, 72
RAW buffer depth
200 frames vs 70 frames — higher is better
AA filter
Only AG-CX370 supports it
Subject recognition
Adds Bird, Vehicle
Codecs
Adds ProRes
Battery life (CIPA)
520 shots vs 350 shots — higher is better
Weight
580 g vs 795 g — lower is better
Burst (mechanical)
12 fps vs 10 fps — higher is better
Reasons to choose
Lumix S1R II
AF low-light limit
-6 EV vs -4 EV — lower is better
Dimensions (W×H×D mm)
Adds 134.3, 102.3, 91.8
AF points / zones
779 vs 225 — higher is better
Max video bit rate
1900 Mbps vs 600 Mbps — higher is better
Subject recognition
Adds Face, Eye, Car…
Codecs
Adds Apple ProRes RAW, Apple ProRes 422 HQ, MOV…
Resolution
44.3 MP vs 15 MP — higher is better
Burst (electronic)
40 fps vs 30 fps — higher is better
Both cameras share
- ✓ISO max (native) — Both 51,200
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓4K max frame rate — Both 120 fps
- ✓Internal RAW video — Both support internal raw video
Pros & cons at a glance
Editorially curated highlights and trade-offs.
AG-CX370
Pros
- ✓12G-SDI + genlock/timecode
- ✓4-channel independent audio inputs
- ✓NDI|HX2 IP streaming
- ✓V-Log / HLG HDR workflow
- ✓Three-ring manual lens control
Cons
- –Premium broadcast pricing
- –Large body vs HC-X2
- –NDI requires network setup
- –Successor premium over CX350
Lumix S1R II
Pros
- ✓44.3MP full-frame BSI sensor
- ✓8K video
- ✓Phase Hybrid AF
- ✓CFexpress plus SD workflow
Cons
- –Large high-res files
- –Premium price
- –L-mount lens size
Decided which one is right for you?
Compare live prices for the AG-CX370 and Lumix S1R II at major authorized retailers.
Panasonic AG-CX370
Panasonic Lumix S1R II
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for landscape, AG-CX370 or Lumix S1R II?
Lumix S1R II scores 8.5/10 versus 3.5/10 for AG-CX370 — 44.3MP — excellent for prints up to 24×36".
What's the resolution difference between the AG-CX370 and Lumix S1R II?
AG-CX370 is 15 MP and Lumix S1R II is 44.3 MP, so the Lumix S1R II captures more detail for cropping and large prints.
Do the AG-CX370 and Lumix S1R II have in-body image stabilization?
AG-CX370 has 8-stop in-body image stabilization, while Lumix S1R II has 8-stop in-body image stabilization.
Which shoots faster bursts — the AG-CX370 or the Lumix S1R II?
AG-CX370 reaches 30 fps electronic. Lumix S1R II reaches 40 fps electronic.
What's the weight difference between the AG-CX370 and Lumix S1R II?
AG-CX370 weighs 580 g and Lumix S1R II weighs 795 g, so the AG-CX370 is 215 g lighter.
Do the AG-CX370 and Lumix S1R II record 4K video?
AG-CX370: 8K / 6K (max), 4K up to 120p. Lumix S1R II: 8K (max), 4K up to 120p.
Are the AG-CX370 and Lumix S1R II weather sealed?
AG-CX370: Yes. Lumix S1R II: Yes.
Which has better battery life?
Rated battery life is 520 shots (CIPA) for the AG-CX370 and 350 shots for the Lumix S1R II, giving the AG-CX370 the edge.
How much does each cost?
AG-CX370 launched at $6,995 and Lumix S1R II at $3,299. The Lumix S1R II is $3,696 less.
Can't decide between two? Compare a third camera.
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Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.