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
Sony
PXW-Z300
Flagship 3-CMOS XDCAM with 1/2-inch Exmor R sensors, 17x f/1.9 zoom, AI subject AF, 4K60p, flexible LCD arm, and content authentication.
$8,298
Launch priceReleased Oct 2025
PXW-Z300 is 3 months newer.
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Wins
AG-CX370
Wins
PXW-Z300
15 categories tied
Which would you choose?
TL;DR — Key differences
- BPXW-Z300 has higher AF points / zones (759 vs 225)
- AAG-CX370 has higher Resolution (15 MP vs 8.3 MP)
- BPXW-Z300 has higher AF frame coverage (94 % vs 90 %)
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
PXW-Z300
134 × 91 × 72 mm
580 g (1.28 lb / 20.46 oz)
AG-CX370 and PXW-Z300 share virtually identical body dimensions.
AG-CX370 and PXW-Z300 weigh the same.
Depth (front-to-back): 72mm AG-CX370 · 72mm PXW-Z300
Sensor size, to scale
AG-CX370
17.3 × 13 mm · Micro Four Thirds
225 mm² area
PXW-Z300
17.3 × 13 mm · Micro Four Thirds
225 mm² area
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
Resolution
15 MP vs 8.3 MP — higher is better
Reasons to choose
PXW-Z300
AF points / zones
759 vs 225 — higher is better
AF frame coverage
94 % vs 90 % — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓ISO max (native) — Both 51,200
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Burst (mechanical) — Both 12 fps
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
PXW-Z300
Pros
- ✓3× 1/2-inch 4K Exmor R 3CMOS
- ✓17x f/1.9 constant aperture zoom
- ✓AI subject recognition + auto framing
- ✓4K60p XAVC Intra/Long + MPEG HD422
- ✓Electronic variable ND + 12G-SDI
Cons
- –Premium flagship pricing
- –3CMOS not single large sensor
- –Heavy at 2.6 kg body-only
- –New platform learning curve
Decided which one is right for you?
Compare live prices for the AG-CX370 and PXW-Z300 at major authorized retailers.
Panasonic AG-CX370
Sony PXW-Z300
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, AG-CX370 or PXW-Z300?
AG-CX370 scores 10.0/10 versus 10.0/10 for PXW-Z300 — 30fps burst — pro-level action capture.
What's the resolution difference between the AG-CX370 and PXW-Z300?
AG-CX370 is 15 MP and PXW-Z300 is 8.3 MP, so the AG-CX370 captures more detail for cropping and large prints.
Do the AG-CX370 and PXW-Z300 have in-body image stabilization?
AG-CX370 has 8-stop in-body image stabilization, while PXW-Z300 has 8-stop in-body image stabilization.
Which shoots faster bursts — the AG-CX370 or the PXW-Z300?
AG-CX370 reaches 30 fps electronic. PXW-Z300 reaches 30 fps electronic.
What's the weight difference between the AG-CX370 and PXW-Z300?
Both bodies weigh roughly 580 g.
Do the AG-CX370 and PXW-Z300 record 4K video?
AG-CX370: 8K / 6K (max), 4K up to 120p. PXW-Z300: 8K / 6K (max), 4K up to 120p.
Are the AG-CX370 and PXW-Z300 weather sealed?
AG-CX370: Yes. PXW-Z300: Yes.
Which has better battery life?
Rated battery life is 520 shots (CIPA) for the AG-CX370 and 520 shots for the PXW-Z300, giving the PXW-Z300 the edge.
How much does each cost?
AG-CX370 launched at $6,995 and PXW-Z300 at $8,298. The AG-CX370 is $1,303 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way AG-CX370 vs PXW-Z300 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.