Sony
Alpha 7 V
33MP partially stacked Exmor RS hybrid with BIONZ XR2 AI, 30fps blackout-free burst, 7.5-stop IBIS, and 4K 60p oversampled from 7K.
$2,899
Launch priceReleased Dec 2025
Sony
FDR-AX700
4K HDR Handycam with 1-inch Exmor RS sensor, 12x Zeiss zoom, 273-point phase-detect AF, S-Log3, and pro-style manual controls.
$1,899
Launch priceReleased Oct 2017
Alpha 7 V is 8.2 years newer.
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Wins
Alpha 7 V
Wins
FDR-AX700
7 categories tied
Which would you choose?
TL;DR — Key differences
- AAlpha 7 V has higher Max video bit rate (600 Mbps vs 200 Mbps)
- AAlpha 7 V has higher Resolution (33 MP vs 14.2 MP)
- AAlpha 7 V has higher ISO max (native) (51,200 vs 25,600)
- AAlpha 7 V has higher Burst (electronic) (30 fps vs 15 fps)
- AAlpha 7 V has higher 4K max frame rate (120 fps vs 60 fps)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
Alpha 7 V
130 × 96 × 82 mm
695 g (1.53 lb / 24.52 oz)
Credit card
85.6 × 54 mm
for scale
FDR-AX700
134 × 91 × 72 mm
580 g (1.28 lb / 20.46 oz)
Alpha 7 V is 4mm narrower than FDR-AX700 but it is also 5mm taller and 10mm thicker.
Alpha 7 V is 115 g heavier than FDR-AX700.
Depth (front-to-back): 82mm Alpha 7 V · 72mm FDR-AX700
Back view, to scale
Width × Height — same proportions as the front of the body.
Alpha 7 V
130 × 96 mm
Credit card
85.6 × 54 mm
FDR-AX700
134 × 91 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Alpha 7 V
130 × 82 mm
Credit card
85.6 × 54 mm
FDR-AX700
134 × 72 mm
Sensor size, to scale
Alpha 7 V
35.9 × 23.9 mm · Full Frame
858 mm² area
FDR-AX700
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
Alpha 7 V
✓ more lensesSony E
350+
native lenses available
FDR-AX700: mount data unavailable
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
Alpha 7 V
Dimensions (W×H×D mm)
Adds 130.3, 96.4, 82.4
Max video bit rate
600 Mbps vs 200 Mbps — higher is better
Codecs
Adds XAVC HS, XAVC S, XAVC S-I
Subject recognition
Adds Insect, Car, Train…
Resolution
33 MP vs 14.2 MP — higher is better
ISO max (native)
51,200 vs 25,600 — higher is better
Burst (electronic)
30 fps vs 15 fps — higher is better
4K max frame rate
120 fps vs 60 fps — higher is better
Reasons to choose
FDR-AX700
Dimensions (W×H×D mm)
Adds 134, 91, 72
Codecs
Adds ProRes
Subject recognition
Adds Vehicle
Weight
580 g vs 695 g — lower is better
Battery life (CIPA)
640 shots vs 630 shots — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓AF points / zones — Both 759
- ✓AF frame coverage — Both 94 %
- ✓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.
Alpha 7 V
Pros
- ✓33MP partially stacked sensor — ~4.5× faster readout than α7 IV
- ✓Blackout-free 30 fps with full AF/AE (electronic shutter)
- ✓7.5-stop central / 6.5-stop peripheral IBIS (CIPA 2024)
- ✓759-point phase-detect AF down to EV -4 with AI subject recognition
- ✓7K oversampled 4K 60p (full-frame, no pixel binning) + 4K 120p
- ✓Pre-Capture and dual USB-C (10 Gbps + USB 2.0)
- ✓Up to 16 stops dynamic range
Cons
- –Premium price vs α7 IV
- –4K 120p typically requires APS-C / Super 35 crop
- –Heavier than α7 IV (695 g vs 659 g with battery)
- –Complex menu and feature set
FDR-AX700
Pros
- ✓1-inch stacked sensor + Hybrid AF
- ✓S-Log3 / HLG HDR workflow
- ✓12x Zeiss Vario-Sonnar T* lens
- ✓Built-in ND filters
- ✓Dual SD + proxy recording
Cons
- –No XLR without adapter
- –4K30 max
- –No SDI output
- –Consumer Handycam ergonomics
Decided which one is right for you?
Compare live prices for the Alpha 7 V and FDR-AX700 at major authorized retailers.
Sony Alpha 7 V
Sony FDR-AX700
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for portraits, Alpha 7 V or FDR-AX700?
Alpha 7 V scores 8.0/10 versus 4.0/10 for FDR-AX700 — 33MP — ample resolution for portraits.
What's the resolution difference between the Alpha 7 V and FDR-AX700?
Alpha 7 V is 33 MP and FDR-AX700 is 14.2 MP, so the Alpha 7 V captures more detail for cropping and large prints.
Do the Alpha 7 V and FDR-AX700 have in-body image stabilization?
Alpha 7 V has 7.5-stop in-body image stabilization, while FDR-AX700 has 6-stop in-body image stabilization.
Which shoots faster bursts — the Alpha 7 V or the FDR-AX700?
Alpha 7 V reaches 30 fps electronic. FDR-AX700 reaches 15 fps electronic.
What's the weight difference between the Alpha 7 V and FDR-AX700?
Alpha 7 V weighs 695 g and FDR-AX700 weighs 580 g, so the FDR-AX700 is 115 g lighter.
Do the Alpha 7 V and FDR-AX700 record 4K video?
Alpha 7 V: 4K up to 120p. FDR-AX700: 4K up to 60p.
Are the Alpha 7 V and FDR-AX700 weather sealed?
Alpha 7 V: Yes. FDR-AX700: Yes.
Which has better battery life?
Rated battery life is 630 shots (CIPA) for the Alpha 7 V and 640 shots for the FDR-AX700, giving the FDR-AX700 the edge.
How much does each cost?
Alpha 7 V launched at $2,899 and FDR-AX700 at $1,899. The FDR-AX700 is $1,000 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Alpha 7 V vs FDR-AX700 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Sony press materials.