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RED

KOMODO-X

Global-shutter Super 35 cinema camera with 6K REDCODE RAW, RF mount, and a larger body than KOMODO 6K.

$9,995

Launch price

Released Aug 2023

vs
GR IV

Ricoh

GR IV

Latest GR with 25.74MP APS-C sensor, 28mm equivalent lens, 5-axis SR, 53GB internal memory, and pocket street-camera handling.

$1,499

Launch price

Released Jan 2026

GR IV is 2.3 years newer.

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Wins

6categories

KOMODO-X

Sports & ActionVideo & Hybrid

Wins

3categories

GR IV

PortraitVlogging

1 categories tied

Which would you choose?

TL;DR — Key differences

KOMODO-X wins 3 categories·GR IV wins 2 categories
  • AKOMODO-X has higher AF points / zones (1053 vs 49)
  • BGR IV has higher ISO max (native) (204,800 vs 25,600)
  • AKOMODO-X has higher Burst (electronic) (20 fps vs 4 fps)
  • BGR IV has lower Weight (262 g vs 1130 g)
  • AKOMODO-X has higher Battery life (CIPA) (640 shots vs 250 shots)

Key specs at a glance

KOMODO-XGR IV
Resolution19.9 MP25.74 MP
Sensor27.03 × 14.26 mmAPS-C
ISO max25,600204,800
Burst20 fps4 fps
4K120 fps60 fps
IBIS7-stopYes
Weight1130 g262 g
Battery640 shots250 shots

Size and weight, to scale

KOMODO-X

114 × 101 × 71 mm

1130 g (2.49 lb / 39.86 oz)

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

Credit card

85.6 × 54 mm

for scale

GR IV front view

GR IV

109 × 61 × 33 mm

262 g (0.58 lb / 9.24 oz)

KOMODO-X is 5mm wider, 40mm taller, and 38mm thicker than GR IV.

KOMODO-X is 868 g heavier than GR IV.

Depth (front-to-back): 71mm KOMODO-X · 33mm GR IV

Back view, to scale

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

KOMODO-X

114 × 101 mm

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

Credit card

85.6 × 54 mm

GR IV back view

GR IV

109 × 61 mm

Top view, to scale

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

KOMODO-X

114 × 71 mm

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

Credit card

85.6 × 54 mm

GR IV top view

GR IV

109 × 33 mm

Sensor size, to scale

KOMODO-X

27.03 × 14.26 mm · APS-C

385 mm² area

GR IV

23.3 × 15.5 mm · APS-C

361 mm² area

1.1× larger sensor area = shallower depth of field and better low-light performance.

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseKOMODO-XGR IV
Portrait
4.0Fair
6.5Good✓ wins
Sports & Action
9.5Excellent✓ wins
1.5Limited
Video & Hybrid
9.0Excellent✓ wins
3.5Limited
Landscape
3.5Limited✓ wins
2.5Limited
Travel
5.5Fair
5.5Fair
Wildlife
9.0Excellent✓ wins
1.0Limited
Vlogging
5.5Fair
6.5Good✓ wins

Why pick one over the other

Reasons to choose

KOMODO-X

  • Subject recognition

    Adds Human, Animal, Bird…

  • Codecs

    Adds REDCODE RAW, Apple ProRes 422 HQ

  • Dimensions (W×H×D mm)

    Adds 114, 101, 71

  • Card types

    Adds SD UHS-II

  • AF points / zones

    1053 vs 49 — higher is better

  • Burst (electronic)

    20 fps vs 4 fps — higher is better

  • Battery life (CIPA)

    640 shots vs 250 shots — higher is better

  • Animal / bird AF

    Only KOMODO-X supports it

Reasons to choose

GR IV

  • Subject recognition

    Adds Face, Eye

  • Codecs

    Adds MPEG-4 AVC/H.264, MOV

  • Dimensions (W×H×D mm)

    Adds 109.4, 61.1, 32.7

  • Card types

    Adds microSD, microSDHC, microSDXC UHS-I

  • ISO max (native)

    204,800 vs 25,600 — higher is better

  • Weight

    262 g vs 1130 g — lower is better

  • Resolution

    25.74 MP vs 19.9 MP — higher is better

Both cameras share

  • ISO min (native)Both 100
  • Eye AFBoth support eye af
  • In-body stabilization (IBIS)Both support in-body stabilization (ibis)
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi
  • BluetoothBoth support bluetooth

Pros & cons at a glance

Editorially curated highlights and trade-offs.

KOMODO-X

Pros

  • Global shutter 6K
  • REDCODE RAW
  • Canon RF mount
  • Compact cinema form

Cons

  • No IBIS
  • Cinema-first ergonomics
  • Premium media costs

GR IV

Pros

  • 25.74MP APS-C sensor
  • 5-axis sensor-shift SR
  • 53GB internal memory
  • Pocketable 28mm GR lens

Cons

  • Fixed lens
  • No built-in EVF
  • Full HD video only

Decided which one is right for you?

Compare live prices for the KOMODO-X and GR IV at major authorized retailers.

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Full specifications

= category winner

KOMODO-X
GR IV
Resolution
19.9 MP
25.74 MP+29%
Sensor type
Super 35 Global Shutter CMOS
APS-C CMOS
Sensor size
27.03 × 14.26 mm
23.3 x 15.5 mm
AA filter
No
No
KOMODO-X
GR IV
Aperture
F2.8-F16
Focal length (35mm equiv.)
28 mm
KOMODO-X
GR IV
Processor
Image processor
GR ENGINE 7
KOMODO-X
GR IV
ISO min (native)
100
100
ISO max (native)
25,600
204,800+3 stops
ISO max (expanded)
102,400
204,800
KOMODO-X
GR IV
Shutter type
Mechanical + Electronic
Leaf shutter
Max mechanical speed
1/8000 sec
1/4000 sec
Max electronic speed
1/16000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for sports, KOMODO-X or GR IV?

KOMODO-X scores 9.5/10 versus 1.5/10 for GR IV — 20fps burst — fast action ready.

What's the resolution difference between the KOMODO-X and GR IV?

KOMODO-X is 19.9 MP and GR IV is 25.74 MP, so the GR IV captures more detail for cropping and large prints.

Do the KOMODO-X and GR IV have in-body image stabilization?

KOMODO-X has 7-stop in-body image stabilization, while GR IV has in-body image stabilization.

Which shoots faster bursts — the KOMODO-X or the GR IV?

KOMODO-X reaches 20 fps electronic. GR IV reaches 4 fps electronic.

What's the weight difference between the KOMODO-X and GR IV?

KOMODO-X weighs 1130 g and GR IV weighs 262 g, so the GR IV is 868 g lighter.

Do the KOMODO-X and GR IV record 4K video?

KOMODO-X: 6K 17:9 (max), 4K up to 120p. GR IV: 4K up to 60p.

Are the KOMODO-X and GR IV weather sealed?

KOMODO-X: Yes. GR IV: No.

Which has better battery life?

Rated battery life is 640 shots (CIPA) for the KOMODO-X and 250 shots for the GR IV, giving the KOMODO-X the edge.

How much does each cost?

KOMODO-X launched at $9,995 and GR IV at $1,499. The GR IV is $8,496 less.

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

Add any camera to get a three-way KOMODO-X vs GR IV vs X comparison.

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

Product images courtesy of RED and Ricoh press materials.