Compare · 2 of 4 products

Nikon Z6IIIvsRicoh GR IV

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Biggest differences

  • Weight

    Ricoh GR IV leads

    2.9×

    lower is better

    • Nikon Z6III760 g
    • Ricoh GR IV262 g
  • Memory card slots

    Nikon Z6III leads

    2×

    higher is better

    • Nikon Z6III2 slots
    • Ricoh GR IV1 slots
  • Continuous shooting (mechanical)

    Nikon Z6III leads

    3.5×

    higher is better

    • Nikon Z6III14 fps
    • Ricoh GR IV4 fps
  • Native ISO maximum

    Ricoh GR IV leads

    3.2×

    higher is better

    • Nikon Z6III64,000 ISO
    • Ricoh GR IV204,800 ISO

Features not all of them have

Headphone port

  • Nikon Z6III✓
  • Ricoh GR IV✕

Where each one wins

  • Nikon Z6III

    • Sensor format
    • In-body image stabilization
    • Sensor type
    • Continuous shooting (mechanical)
    • Max mechanical shutter speed
    • Max video resolution
    • Raw video recording
    • Viewfinder resolution
    • Screen size
    • Screen articulation
    • Rear screen resolution
    • Battery life
    • Memory card slots
    • Headphone port
    • HDMI port type
  • Ricoh GR IV

    • Launch price
    • Effective pixels
    • Native ISO maximum
    • Weight
    • Width
    • Height
    • Depth

What both have

  • USB charging & power delivery✓

Every spec

Red marks the better value in each row.

SpecNikon Z6IIIRicoh GR IV
Overview

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Overview specs

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Release date2024-06Not published
Launch price2,499.95 USD1,499 USD1
Lens mountNikon ZFixed lens
High resolution pixel-shift modeYes2Not published
Sensor & Image

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Sensor & Image specs

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Effective pixels24.5 MP25.74 MP
Sensor formatFull-frameAPS-C
Native ISO maximum64,000 ISO204,800 ISO
In-body image stabilization8 stops36 stops4
Sensor readout speed14.3 msNot published
Sensor typePartially-stacked CMOSCMOS5
Aspect ratios3:2, 1:1, 16:93:2, 4:3, 1:1, 16:96
Lens & Autofocus

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Lens & Autofocus specs

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Continuous shooting (mechanical)14 fps4 fps7
Continuous shooting (electronic)60 fps8Not published
Max mechanical shutter speed8,000 1/s4,000 1/s9
Pre-burst capture duration1 s10Not published
AF subject detectionHuman, animal, bird, car, train, airplane, motorcycleHuman11
Video

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Video specs

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Max video resolution6K1080p
4K max frame rate120 fpsNot published
Video codecsH.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAWH.264
4K max frame rate (full width)60 fpsNot published
Raw video recordingInternalNone
Video bit depth10 bitNot published
Log profile supportYesNot published
Video dynamic range (log)13 stops12Not published
Viewfinder & Screen

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Viewfinder & Screen specs

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Viewfinder resolution5.76 M dots0 M dots
Viewfinder magnification0.8 xNot published
Screen size3.2 in3 in
Screen articulationFully articulatedFixed
Rear screen resolution2.1 M dots1.037 M dots
Handling & Power

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Handling & Power specs

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Battery life390 shots250 shots13
Memory card slots2 slots1 slots14
Weather sealingDust and drip resistantNot published
Weight760 g262 g
Width138.5 mm109.4 mm
Height101.5 mm61.1 mm
Depth74 mm32.7 mm
USB charging & power deliveryYes15Yes16
Minimum operating temperature-10 °CNot published
Headphone portYesNo
HDMI port typeFull-sizeNone17
Notes on 17 values — test conditions and caveats
  1. 1Ricoh GR IV, Launch price: Launch MSRP per the review; Ricoh's US store currently lists $1,599.95.
  2. 2Nikon Z6III, High resolution pixel-shift mode: Pixel-shift frames are merged on a computer in NX Studio, not in the camera.
  3. 3Nikon Z6III, In-body image stabilization: CIPA figure measured with the non-VR NIKKOR Z 24-120mm f/4 S at 120mm.
  4. 4Ricoh GR IV, In-body image stabilization: Ricoh's 6.0-stop rating applies at frame centre; periphery is rated 4.0 stops (CIPA 2024).
  5. 5Ricoh GR IV, Sensor type: The sensor is a back-illuminated (BSI) CMOS type; mapped to 'cmos' as no BSI option is listed.
  6. 6Ricoh 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.
  7. 7Ricoh GR IV, Continuous shooting (mechanical): The review cites 4 fps continuous without specifying shutter type.
  8. 8Nikon Z6III, Continuous shooting (electronic): 60 fps is full-resolution JPEG only; Raw bursts top out at 20 fps, and 120 fps uses a DX crop.
  9. 9Ricoh 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.
  10. 10Nikon Z6III, Pre-burst capture duration: Pre-Release Capture records JPEG only.
  11. 11Ricoh GR IV, AF subject detection: Only face/eye detection is offered; no animal or vehicle subject recognition is listed.
  12. 12Nikon Z6III, Video dynamic range (log): Nikon states "13+ stops" for N-Log in H.265 10-bit at ISO 800.
  13. 13Ricoh GR IV, Battery life: CIPA-rated at 23°C with a fully charged DB-120 battery.
  14. 14Ricoh GR IV, Memory card slots: Single microSD slot, plus 53 GB internal memory that cannot record to both at once.
  15. 15Nikon Z6III, USB charging & power delivery: In-camera charging and USB power need a USB-PD source such as Nikon's EH-8P.
  16. 16Ricoh GR IV, USB charging & power delivery: Battery charges and camera draws power in-body over USB-C; fast charging needs a USB-PD adapter.
  17. 17Ricoh GR IV, HDMI port type: Video output is DisplayPort over USB-C; there is no HDMI connector.

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