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Panasonic

Lumix BS1H

Box-style L-mount cinema camera with S1H full-frame sensor, 6K, dual native ISO, and genlock/timecode.

$3,499

Launch price

Released May 2021

vs
Lumix S5 II

Panasonic

Lumix S5 II

Phase-detect L-mount hybrid with 6K open gate and strong video tools.

$1,999

Launch price

Released Jan 2023

Lumix S5 II is 1.6 years newer.

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Wins

3categories

Lumix BS1H

Video & HybridPortrait

Wins

8categories

Lumix S5 II

Sports & ActionPortrait

7 categories tied

Which would you choose?

TL;DR — Key differences

Lumix BS1H wins 1 categories·Lumix S5 II wins 4 categories
  • BLumix S5 II has higher AF points / zones (779 vs 225)
  • BLumix S5 II has higher ISO max (native) (51,200 vs 25,600)
  • ALumix BS1H has higher Battery life (CIPA) (640 shots vs 370 shots)
  • BLumix S5 II has higher RAW buffer depth (200 frames vs 120 frames)
  • BLumix S5 II has higher Burst (electronic) (30 fps vs 20 fps)

Key specs at a glance

Lumix BS1HLumix S5 II
Resolution24.2 MP24.2 MP
SensorFull FrameFull Frame
ISO max25,60051,200
Burst20 fps30 fps
4K60 fps60 fps
IBIS7-stop5-stop
Weight870 g740 g
Battery640 shots370 shots

Size and weight, to scale

Lumix BS1H

94 × 94 × 66 mm

870 g (1.92 lb / 30.69 oz)

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

Credit card

85.6 × 54 mm

for scale

Lumix S5 II front view

Lumix S5 II

134 × 102 × 90 mm

740 g (1.63 lb / 26.10 oz)

Lumix BS1H is 41mm narrower, 9mm shorter, and 24mm thinner than Lumix S5 II.

Lumix BS1H is 130 g heavier than Lumix S5 II.

Depth (front-to-back): 66mm Lumix BS1H · 90mm Lumix S5 II

Back view, to scale

Width × Height — same proportions as the front of the body.

Lumix BS1H

94 × 94 mm

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

Credit card

85.6 × 54 mm

Lumix S5 II back view

Lumix S5 II

134 × 102 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

Lumix BS1H

94 × 66 mm

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

Credit card

85.6 × 54 mm

Lumix S5 II top view

Lumix S5 II

134 × 90 mm

Sensor size, to scale

Lumix BS1H

35.6 × 23.8 mm · Full Frame

847 mm² area

Lumix S5 II

35.6 × 23.8 mm · Full Frame

847 mm² area

Lens ecosystem

Native lens selection

Lumix BS1H

✓ more lenses

Leica L

80+

native lenses available

30 first-party50 third-party

Lumix S5 II: 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 caseLumix BS1HLumix S5 II
Portrait
7.5Good
8.5Excellent✓ wins
Sports & Action
6.5Good
9.5Excellent✓ wins
Video & Hybrid
8.5Excellent
8.5Excellent
Landscape
5.5Fair
7.0Good✓ wins
Travel
5.0Fair
6.5Good✓ wins
Wildlife
7.5Good✓ wins
6.5Good
Vlogging
5.5Fair
8.0Excellent✓ wins

Why pick one over the other

Reasons to choose

Lumix BS1H

  • Codecs

    Adds V-Log, ProRes

  • Dimensions (W×H×D mm)

    Adds 93.5, 93.5, 66.4

  • AA filter

    Only Lumix BS1H supports it

  • Subject recognition

    Adds Bird, Vehicle

  • Pre-Capture / Pre-Release

    Only Lumix BS1H supports it

  • Battery life (CIPA)

    640 shots vs 370 shots — higher is better

  • IBIS effectiveness

    7 stops vs 5 stops — higher is better

  • EVF resolution

    3,690,000 vs 3,680,000 — higher is better

Reasons to choose

Lumix S5 II

  • AF low-light limit

    -6 EV vs -4 EV — lower is better

  • Codecs

    Adds H.265, H.264, MOV…

  • Dimensions (W×H×D mm)

    Adds 134.3, 102.3, 90.1

  • AF points / zones

    779 vs 225 — higher is better

  • Subject recognition

    Adds Face, Eye, Car…

  • ISO max (native)

    51,200 vs 25,600 — higher is better

  • Weather sealing

    Only Lumix S5 II supports it

  • RAW buffer depth

    200 frames vs 120 frames — higher is better

Both cameras share

  • ResolutionBoth 24.2 MP
  • ISO min (native)Both 100
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af
  • 4K max frame rateBoth 60 fps
  • Max video bit rateBoth 200 Mbps

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Lumix BS1H

Pros

  • S1H sensor in box form
  • 6K recording
  • Dual native ISO
  • Genlock & timecode

Cons

  • No screen
  • Requires external monitor
  • Box ergonomics only

Lumix S5 II

Pros

  • Phase-detect AF finally
  • 6K open gate
  • IBIS
  • Great value

Cons

  • 24MP resolution
  • L-mount size
  • AF still behind Canon/Sony

Decided which one is right for you?

Compare live prices for the Lumix BS1H and Lumix S5 II at major authorized retailers.

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Full specifications

= category winner

Lumix BS1H
Lumix S5 II
Resolution
24.2 MP
24.2 MP
Sensor type
Full Frame CMOS
35mm Full-Frame CMOS
Sensor size
35.6 × 23.8 mm
35.6 x 23.8 mm
AA filter
Yes
No
Lumix BS1H
Lumix S5 II
Processor
Venus Engine
Venus Engine
Lumix BS1H
Lumix S5 II
ISO min (native)
100
100
ISO max (native)
25,600
51,200+1 stop
ISO max (expanded)
102,400
204,800
Lumix BS1H
Lumix S5 II
Shutter type
Mechanical + Electronic
Focal-plane mechanical + electronic shutter
Max mechanical speed
1/8000 sec
1/8000 sec
Max electronic speed
1/16000 sec
1/8000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for sports, Lumix BS1H or Lumix S5 II?

Lumix S5 II scores 9.5/10 versus 6.5/10 for Lumix BS1H — 30fps burst — pro-level action capture.

What's the resolution difference between the Lumix BS1H and Lumix S5 II?

Both cameras share the same 24.2 MP resolution.

Do the Lumix BS1H and Lumix S5 II have in-body image stabilization?

Lumix BS1H has 7-stop in-body image stabilization, while Lumix S5 II has 5-stop in-body image stabilization.

Which shoots faster bursts — the Lumix BS1H or the Lumix S5 II?

Lumix BS1H reaches 20 fps electronic. Lumix S5 II reaches 30 fps electronic.

What's the weight difference between the Lumix BS1H and Lumix S5 II?

Lumix BS1H weighs 870 g and Lumix S5 II weighs 740 g, so the Lumix S5 II is 130 g lighter.

Do the Lumix BS1H and Lumix S5 II record 4K video?

Lumix BS1H: 6K (max), 4K up to 60p. Lumix S5 II: 6K Open Gate (max), 4K up to 60p.

Are the Lumix BS1H and Lumix S5 II weather sealed?

Lumix BS1H: No. Lumix S5 II: Yes.

Which has better battery life?

Rated battery life is 640 shots (CIPA) for the Lumix BS1H and 370 shots for the Lumix S5 II, giving the Lumix BS1H the edge.

How much does each cost?

Lumix BS1H launched at $3,499 and Lumix S5 II at $1,999. The Lumix S5 II is $1,500 less.

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

Add any camera to get a three-way Lumix BS1H vs Lumix S5 II vs X comparison.

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

Product images courtesy of Panasonic press materials.