Compact / CAMERA REFERENCE
GR IV
Ricoh
Catalogue release year:
01 / TECHNICAL RECORD
Specifications
Catalogue specifications. Source: CameraDatabase specification catalogue (MIT) ↗.
Specifications
- Megapixels
- 25.74
- Sensor size
- 23.3 x 15.5 mm
- Sensor type
- CMOS
- Max. image resolution
- 6192 x 4128
- Max. video resolution
- 1920x1080 (60p/30p/24p)
- ISO
- Auto, 100-204800
- Focal length (35mm equiv.)
- 28 mm
- Max aperture
- f2.8
- Min. shutter speed
- 30 sec
- Max. shutter speed
- 1/4000 sec
- Screen size
- 3"
- Screen resolution
- 1,037,000 dots
- Viewfinder
- Optical (optional)
- Storage types
- microSD/SDHC/SDXC
- Battery
- Rechargeable Li-ion Battery DB-120
- Weight
- 262 g
- Dimensions
- 109.4 x 61.1 x 32.7 mm
- USB
- USB 3.0 (5 GBit/sec)
- Aperture priority
- Yes
- Shutter priority
- Yes
- Exposure Compensation
- ±5 EV (in 1/3 EV steps)
02 / INDEPENDENT COVERAGE
Reviews and field reports
An independent review has not yet been added to this record.
03 / PROVENANCE
Sources and dates
A catalogue year identifies the year held in the source dataset. Announcement dates and retail months are labelled separately. Specifications can vary by region, firmware and recording mode; use the linked manufacturer documentation for those conditions.
Archive updated 2026-10-04. Archive coverage and dataset credits →