KurabeDojoThe comparison dojo

Compare · 4 of 4 products

Panasonic LUMIX S1IIvsCanon EOS R50 VvsSony a1 IIvsRicoh GR IV

eBay prices refresh hourly — check the listing before you buy. We may earn a commission.

Biggest differences

  • Launch price

    Canon EOS R50 V leads

    10×

    lower is better

    • Panasonic LUMIX S1II3,199 USD
    • Canon EOS R50 V649 USD
    • Sony a1 II6,499.99 USD
    • Ricoh GR IV1,499 USD

  • Continuous shooting (electronic)

    Panasonic LUMIX S1II leads

    4.67×

    higher is better

    • Panasonic LUMIX S1II70 fps
    • Canon EOS R50 V15 fps
    • Sony a1 II30 fps
    • Ricoh GR IVNot published

  • Weight

    Ricoh GR IV leads

    3.05×

    lower is better

    • Panasonic LUMIX S1II800 g
    • Canon EOS R50 V370 g
    • Sony a1 II743 g
    • Ricoh GR IV262 g

  • Native ISO maximum

    Ricoh GR IV leads

    6.4×

    higher is better

    • Panasonic LUMIX S1II51,200 ISO
    • Canon EOS R50 V32,000 ISO
    • Sony a1 II32,000 ISO
    • Ricoh GR IV204,800 ISO

Features not all of them have

Headphone port

  • ✓
  • ✓
  • ✓
  • ✕

Where each one wins

  • Panasonic LUMIX S1II

    • Sensor format
    • Sensor type
    • Continuous shooting (electronic)
    • Max mechanical shutter speed
    • Pre-burst capture duration
    • 4K max frame rate
    • 4K max frame rate (full width)
    • Raw video recording
    • Memory card slots
    • Weather sealing
    • Minimum operating temperature
    • Headphone port
    • HDMI port type

  • Canon EOS R50 V

    • Launch price
    • Continuous shooting (mechanical)
    • Headphone port

  • Sony a1 II

    • Effective pixels
    • Sensor format
    • In-body image stabilization
    • Max mechanical shutter speed
    • Max video resolution
    • Viewfinder resolution
    • Viewfinder magnification
    • Screen size
    • Screen articulation
    • Rear screen resolution
    • Battery life
    • Memory card slots
    • Weather sealing
    • Headphone port
    • HDMI port type

  • Ricoh GR IV

    • Native ISO maximum
    • Weight
    • Width
    • Height
    • Depth

What all 4 have

  • USB charging & power delivery✓

Every spec

Red marks the better value in each row.

Overview

Report a problem

Overview specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Release date

  • 2025-05
  • 2025-04
  • 2024-121
  • Not published

Launch price

  • 3,199 USD
  • 649 USD
  • 6,499.99 USD
  • 1,499 USD2

Lens mount

  • L-Mount
  • Canon RF
  • Sony E
  • Fixed lens

High resolution pixel-shift mode

  • Yes3
  • Not published
  • Yes4
  • Not published

Sensor & Image

Report a problem

Sensor & Image specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Effective pixels

  • 24.1 MP
  • 24.2 MP
  • 50.1 MP
  • 25.74 MP

Sensor format

  • Full-frame
  • APS-C
  • Full-frame
  • APS-C

Native ISO maximum

  • 51,200 ISO
  • 32,000 ISO
  • 32,000 ISO
  • 204,800 ISO

In-body image stabilization

  • 8 stops
  • Not published
  • 8.5 stops5
  • 6 stops6

Sensor readout speed

  • 14.6 ms7
  • Not published
  • Not published
  • Not published

Sensor type

  • Partially-stacked CMOS
  • CMOS
  • —
  • CMOS8

Aspect ratios

  • 3:2, 4:3, 1:1, 16:9, 2:1, 65:24
  • 3:2, 4:3, 1:1, 16:9
  • 3:2
  • 3:2, 4:3, 1:1, 16:99

Lens & Autofocus

Report a problem

Lens & Autofocus specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Continuous shooting (mechanical)

  • 10 fps
  • 12 fps
  • 10 fps
  • 4 fps10

Continuous shooting (electronic)

  • 70 fps
  • 15 fps
  • 30 fps
  • Not published

Max mechanical shutter speed

  • 8,000 1/s
  • 4,000 1/s
  • 8,000 1/s
  • 4,000 1/s11

Pre-burst capture duration

  • 1.5 s
  • Not published
  • 1 s12
  • Not published

AF subject detection

  • Human, animal, car, train, airplane, motorcycle
  • Human, animal, vehicle
  • Human, animal, bird, insect, car, train, airplane
  • Human13

Video

Report a problem

Video specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Max video resolution

  • 6K
  • 4K
  • 8K
  • 1080p

4K max frame rate

  • 120 fps14
  • 59.94 fps
  • 119.88 fps15
  • Not published

Video codecs

  • H.264, HEVC, ProRes 422, ProRes RAW
  • H.264, HEVC, XF-AVC, XF-HEVC
  • H.264, HEVC
  • H.264

4K max frame rate (full width)

  • 60 fps16
  • 29.97 fps17
  • 59.94 fps18
  • Not published

Raw video recording

  • Internal
  • Not published
  • External19
  • None

Video bit depth

  • 10 bit
  • 10 bit
  • 10 bit
  • Not published

Log profile support

  • Yes
  • Yes
  • Yes
  • Not published

Video dynamic range (log)

  • 15 stops
  • Not published
  • Not published
  • Not published

Viewfinder & Screen

Report a problem

Viewfinder & Screen specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Viewfinder resolution

  • 5.76 M dots
  • 0 M dots20
  • 9.44 M dots
  • 0 M dots

Viewfinder magnification

  • 0.78 x
  • Not published
  • 0.9 x
  • Not published

Screen size

  • 3 in
  • 3 in
  • 3.2 in
  • 3 in

Screen articulation

  • Fully articulated
  • Fully articulated
  • Multi-angle
  • Fixed

Rear screen resolution

  • 1.84 M dots
  • 1.04 M dots
  • 2.1 M dots
  • 1.037 M dots

Handling & Power

Report a problem

Handling & Power specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Battery life

  • 360 shots
  • 480 shots21
  • 520 shots22
  • 250 shots23

Memory card slots

  • 2 slots
  • 1 slots
  • 2 slots
  • 1 slots24

Weather sealing

  • Dust and drip resistant
  • None
  • Dust and drip resistant25
  • Not published

Weight

  • 800 g
  • 370 g
  • 743 g
  • 262 g

Width

  • 134 mm
  • 119.3 mm
  • 136.1 mm
  • 109.4 mm

Height

  • 102 mm
  • 73.7 mm
  • 96.9 mm
  • 61.1 mm

Depth

  • 92 mm
  • 45.2 mm
  • 82.9 mm26
  • 32.7 mm

USB charging & power delivery

  • Yes
  • Yes27
  • Yes
  • Yes28

Minimum operating temperature

  • -10 °C
  • 0 °C
  • 0 °C
  • Not published

Headphone port

  • Yes
  • Yes
  • Yes
  • No

HDMI port type

  • Full-size
  • Micro
  • Full-size
  • None29
Notes on 29 values — test conditions and caveats
  1. 1Sony a1 II, Release date: Announced 19 November 2024; first retail availability was December 2024.
  2. 2Ricoh GR IV, Launch price: Launch MSRP per the review; Ricoh's US store currently lists $1,599.95.
  3. 3Panasonic LUMIX S1II, High resolution pixel-shift mode: The full 96MP composite needs a tripod; handheld shooting caps at 48MP.
  4. 4Sony a1 II, High resolution pixel-shift mode: 4- or 16-shot pixel shift composites are merged with Sony's Imaging Edge Desktop PC software.
  5. 5Sony a1 II, In-body image stabilization: 8.5 stops is the CIPA centre rating; 7.0 stops at the periphery.
  6. 6Ricoh GR IV, In-body image stabilization: Ricoh's 6.0-stop rating applies at frame centre; periphery is rated 4.0 stops (CIPA 2024).
  7. 7Panasonic LUMIX S1II, Sensor readout speed: Measured by DPReview using the electronic shutter in 14-bit stills mode.
  8. 8Ricoh GR IV, Sensor type: The sensor is a back-illuminated (BSI) CMOS type; mapped to 'cmos' as no BSI option is listed.
  9. 9Ricoh GR IV, Aspect ratios: 3:2 is native to the 23.3 x 15.5 mm sensor; 4:3, 1:1 and 16:9 are in-camera crop modes.
  10. 10Ricoh GR IV, Continuous shooting (mechanical): The review cites 4 fps continuous without specifying shutter type.
  11. 11Ricoh GR IV, Max mechanical shutter speed: 1/4000 s requires F5.6 or a smaller aperture; at F2.8 the limit is 1/2500 s.
  12. 12Sony a1 II, Pre-burst capture duration: Pre-capture buffers between 0.03 s and 1 s of frames before full shutter press.
  13. 13Ricoh GR IV, AF subject detection: Only face/eye detection is offered; no animal or vehicle subject recognition is listed.
  14. 14Panasonic LUMIX S1II, 4K max frame rate: Maximum 120 fps in 4K requires recording in MOV format at a 24.00Hz system frequency.
  15. 15Sony a1 II, 4K max frame rate: 4K 100p/120p recording uses a 1.1x crop.
  16. 16Panasonic LUMIX S1II, 4K max frame rate (full width): 4K at 120fps requires an approximate 1.24x sensor crop; 60fps is the fastest at full sensor width.
  17. 17Canon EOS R50 V, 4K max frame rate (full width): Full-width 4K tops out at 29.97 fps; 4K 50p/60p uses a crop to 64% of the sensor's horizontal area.
  18. 18Sony a1 II, 4K max frame rate (full width): Full-width 4K tops out at 59.94p; 4K 100/120p requires a 1.1x crop.
  19. 19Sony a1 II, Raw video recording: 16-bit RAW video can only be output over HDMI to an external recorder; no internal RAW recording.
  20. 20Canon EOS R50 V, Viewfinder resolution: The EOS R50 V has no built-in electronic viewfinder; framing is done on the rear screen only.
  21. 21Canon EOS R50 V, Battery life: Canon's CIPA rating uses the supplied LP-E17 battery with the LCD in power-saving mode.
  22. 22Sony a1 II, Battery life: CIPA rating is 520 shots per charge on the rear LCD; 420 shots with the viewfinder.
  23. 23Ricoh GR IV, Battery life: CIPA-rated at 23°C with a fully charged DB-120 battery.
  24. 24Ricoh GR IV, Memory card slots: Single microSD slot, plus 53 GB internal memory that cannot record to both at once.
  25. 25Sony a1 II, Weather sealing: Sony specifies dust- and moisture-resistant sealing; no formal IP rating is published.
  26. 26Sony a1 II, Depth: Sony also lists 72.8 mm depth measured from grip to monitor, excluding the grip protrusion.
  27. 27Canon EOS R50 V, USB charging & power delivery: USB charging requires a genuine (authenticated) Canon battery; unauthenticated batteries will not charge over USB.
  28. 28Ricoh GR IV, USB charging & power delivery: Battery charges and camera draws power in-body over USB-C; fast charging needs a USB-PD adapter.
  29. 29Ricoh GR IV, HDMI port type: Video output is DisplayPort over USB-C; there is no HDMI connector.

Where to buy