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Alpha 1 II

Sony

Alpha 1 II

50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.

$6,499

Launch price

Released Nov 2024

vs

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 price

Released Sep 2024

Alpha 1 II is 2 months newer.

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Wins

10categories

Alpha 1 II

Sports & ActionVideo & Hybrid

Wins

3categories

HXR-NX800

WildlifeSports & Action

5 categories tied

Which would you choose?

TL;DR — Key differences

Alpha 1 II wins 5 categories·HXR-NX800 wins 0 categories
  • AAlpha 1 II has higher Resolution (50.1 MP vs 14 MP)
  • AAlpha 1 II has higher EVF resolution (9,437,184 vs 3,690,000)
  • AAlpha 1 II has higher 4K max frame rate (120 fps vs 60 fps)
  • AAlpha 1 II has higher EVF refresh rate (240 Hz vs 120 Hz)
  • AAlpha 1 II has higher RAW buffer depth (200 frames vs 120 frames)

Key specs at a glance

Alpha 1 IIHXR-NX800
Resolution50.1 MP14 MP
SensorFull FrameMFT
ISO max32,00025,600
Burst30 fps20 fps
4K120 fps60 fps
IBIS8.5-stop7-stop
Weight743 g580 g
Battery520 shots640 shots

Size and weight, to scale

Alpha 1 II front view

Alpha 1 II

136 × 97 × 83 mm

743 g (1.64 lb / 26.21 oz)

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

for scale

HXR-NX800

134 × 91 × 72 mm

580 g (1.28 lb / 20.46 oz)

Alpha 1 II is 2mm wider, 6mm taller, and 11mm thicker than HXR-NX800.

Alpha 1 II is 163 g heavier than HXR-NX800.

Depth (front-to-back): 83mm Alpha 1 II · 72mm HXR-NX800

Sensor size, to scale

Alpha 1 II

35.9 × 24 mm · Full Frame

862 mm² area

HXR-NX800

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 1 II

✓ more lenses

Sony E

350+

native lenses available

80 first-party270 third-party

HXR-NX800: 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

Use caseAlpha 1 IIHXR-NX800
Portrait
8.5Excellent✓ wins
4.0Fair
Sports & Action
10.0Excellent✓ wins
8.0Excellent
Video & Hybrid
9.5Excellent✓ wins
7.5Good
Landscape
9.0Excellent✓ wins
3.5Limited
Travel
6.0Good
7.5Good✓ wins
Wildlife
9.5Excellent✓ wins
9.0Excellent
Vlogging
5.5Fair
7.0Good✓ wins

Why pick one over the other

Reasons to choose

Alpha 1 II

  • Dimensions (W×H×D mm)

    Adds 136.1, 96.9, 82.9

  • Resolution

    50.1 MP vs 14 MP — higher is better

  • EVF resolution

    9,437,184 vs 3,690,000 — higher is better

  • Codecs

    Adds XAVC HS, XAVC S, XAVC S-I

  • Subject recognition

    Adds Insect, Car/Train, Airplane

  • 4K max frame rate

    120 fps vs 60 fps — higher is better

  • Card types

    Adds CFexpress Type A

  • EVF refresh rate

    240 Hz vs 120 Hz — higher is better

Reasons to choose

HXR-NX800

  • Dimensions (W×H×D mm)

    Adds 134, 91, 72

  • Codecs

    Adds ProRes

  • Subject recognition

    Adds Vehicle

  • Max video bit rate

    200 Mbps vs 150 Mbps — higher is better

  • Weight

    580 g vs 743 g — lower is better

  • Battery life (CIPA)

    640 shots vs 520 shots — higher is better

Both cameras share

  • AA filterBoth support aa filter
  • ISO min (native)Both 100
  • AF points / zonesBoth 759
  • AF frame coverageBoth 94 %
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Alpha 1 II

Pros

  • 50MP stacked sensor
  • 30fps blackout-free burst
  • 8K 30p video
  • Best Sony AF

Cons

  • Very expensive
  • Complex menus
  • Large files

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 Alpha 1 II and HXR-NX800 at major authorized retailers.

Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.

Full specifications

= category winner

Alpha 1 II
HXR-NX800
Resolution
50.1 MP3.6× more
14 MP
Sensor type
Full Frame Stacked Exmor RS CMOS
Four Thirds Live MOS
Sensor size
35.9 × 24.0 mm
17.3 × 13.0 mm
AA filter
Yes
Yes
Alpha 1 II
HXR-NX800
Processor
BIONZ XR + AI processing unit
BIONZ XR + AI processing unit
Alpha 1 II
HXR-NX800
ISO min (native)
100
100
ISO max (native)
32,000+0.3 stops
25,600
ISO max (expanded)
102,400
102,400
Alpha 1 II
HXR-NX800
Shutter type
Mechanical + Electronic
Mechanical + Electronic
Max mechanical speed
1/8000 sec
1/8000 sec
Max electronic speed
1/32000 sec
1/16000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for landscape, Alpha 1 II or HXR-NX800?

Alpha 1 II scores 9.0/10 versus 3.5/10 for HXR-NX800 — 50.1MP — massive detail for large prints.

What's the resolution difference between the Alpha 1 II and HXR-NX800?

Alpha 1 II is 50.1 MP and HXR-NX800 is 14 MP, so the Alpha 1 II captures more detail for cropping and large prints.

Do the Alpha 1 II and HXR-NX800 have in-body image stabilization?

Alpha 1 II has 8.5-stop in-body image stabilization, while HXR-NX800 has 7-stop in-body image stabilization.

Which shoots faster bursts — the Alpha 1 II or the HXR-NX800?

Alpha 1 II reaches 30 fps electronic. HXR-NX800 reaches 20 fps electronic.

What's the weight difference between the Alpha 1 II and HXR-NX800?

Alpha 1 II weighs 743 g and HXR-NX800 weighs 580 g, so the HXR-NX800 is 163 g lighter.

Do the Alpha 1 II and HXR-NX800 record 4K video?

Alpha 1 II: 8K (max), 4K up to 120p. HXR-NX800: 4K up to 60p.

Are the Alpha 1 II and HXR-NX800 weather sealed?

Alpha 1 II: Yes. HXR-NX800: Yes.

Which has better battery life?

Rated battery life is 520 shots (CIPA) for the Alpha 1 II and 640 shots for the HXR-NX800, giving the HXR-NX800 the edge.

How much does each cost?

Alpha 1 II launched at $6,499 and HXR-NX800 at $3,299. The HXR-NX800 is $3,200 less.

Can't decide between two? Compare a third camera.

Add any camera to get a three-way Alpha 1 II vs HXR-NX800 vs X comparison.

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.

Product images courtesy of Sony press materials.