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
HXR-NX800
AI-powered NXCAM with 1-inch Exmor RS sensor, 20x zoom, 4K60/120p HLG, variable ND, RTMP/SRT streaming, and Cinema Line color match.
$3,299
Launch priceReleased Sep 2024
AG-CX370 is 10 months newer.
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Wins
AG-CX370
Wins
HXR-NX800
6 categories tied
Which would you choose?
TL;DR — Key differences
- BHXR-NX800 has higher AF points / zones (759 vs 225)
- AAG-CX370 has higher Max video bit rate (600 Mbps vs 200 Mbps)
- AAG-CX370 has higher ISO max (native) (51,200 vs 25,600)
- AAG-CX370 has higher 4K max frame rate (120 fps vs 60 fps)
- AAG-CX370 has higher RAW buffer depth (200 frames vs 120 frames)
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
HXR-NX800
134 × 91 × 72 mm
580 g (1.28 lb / 20.46 oz)
AG-CX370 and HXR-NX800 share virtually identical body dimensions.
AG-CX370 and HXR-NX800 weigh the same.
Depth (front-to-back): 72mm AG-CX370 · 72mm HXR-NX800
Sensor size, to scale
AG-CX370
17.3 × 13 mm · Micro Four Thirds
225 mm² area
HXR-NX800
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
Max video bit rate
600 Mbps vs 200 Mbps — higher is better
ISO max (native)
51,200 vs 25,600 — higher is better
4K max frame rate
120 fps vs 60 fps — higher is better
Card types
Adds CFexpress Type B
RAW buffer depth
200 frames vs 120 frames — higher is better
EVF resolution
5,760,000 vs 3,690,000 — higher is better
Burst (mechanical)
12 fps vs 8 fps — higher is better
Burst (electronic)
30 fps vs 20 fps — higher is better
Reasons to choose
HXR-NX800
AF points / zones
759 vs 225 — higher is better
Battery life (CIPA)
640 shots vs 520 shots — 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
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓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
HXR-NX800
Pros
- ✓AI subject recognition AF + auto framing
- ✓4K up to 60p / 120p slow motion
- ✓20x 24–480mm f/2.8–4.5 zoom
- ✓Variable electronic ND filter
- ✓2.4/5 GHz Wi-Fi + RTMP/SRT streaming
Cons
- –No SDI (HDMI only on NX800)
- –Heavier than palm-cam Z90
- –Premium over FDR-AX700
- –Requires learning AI AF settings
Decided which one is right for you?
Compare live prices for the AG-CX370 and HXR-NX800 at major authorized retailers.
Panasonic AG-CX370
Sony HXR-NX800
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, AG-CX370 or HXR-NX800?
AG-CX370 scores 10.0/10 versus 8.0/10 for HXR-NX800 — 30fps burst — pro-level action capture.
What's the resolution difference between the AG-CX370 and HXR-NX800?
AG-CX370 is 15 MP and HXR-NX800 is 14 MP, so the AG-CX370 captures more detail for cropping and large prints.
Do the AG-CX370 and HXR-NX800 have in-body image stabilization?
AG-CX370 has 8-stop in-body image stabilization, while HXR-NX800 has 7-stop in-body image stabilization.
Which shoots faster bursts — the AG-CX370 or the HXR-NX800?
AG-CX370 reaches 30 fps electronic. HXR-NX800 reaches 20 fps electronic.
What's the weight difference between the AG-CX370 and HXR-NX800?
Both bodies weigh roughly 580 g.
Do the AG-CX370 and HXR-NX800 record 4K video?
AG-CX370: 8K / 6K (max), 4K up to 120p. HXR-NX800: 4K up to 60p.
Are the AG-CX370 and HXR-NX800 weather sealed?
AG-CX370: Yes. HXR-NX800: Yes.
Which has better battery life?
Rated battery life is 520 shots (CIPA) for the AG-CX370 and 640 shots for the HXR-NX800, giving the HXR-NX800 the edge.
How much does each cost?
AG-CX370 launched at $6,995 and HXR-NX800 at $3,299. The HXR-NX800 is $3,696 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way AG-CX370 vs HXR-NX800 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.