Pixels: Effective: 25.74 Megapixel (6192 x 4128)
Resolution: 6192 x 4128
ISO: Auto, 100 to 204800
Image File Format: DNG, JPEG
Shutter Speed: 1/4000 to 30 Seconds (Mechanical shutter)
Audio Recording: Built-In Microphone (2-Channel Stereo)
Dimension: 4.3 x 2.4 x 1.3" / 109.4 x 61.1 x 32.7 mm
Weight: 9.2 oz / 262 g

Recording Modes:
MPEG-4 AVC/H.264
Full HD (1920 x 1080) at 23.98p/29.97p/59.94p
Recording limit: 25- minute Maximum

Lens:
Focal Length: 18.3mm (35mm Equivalent Focal Length: 28mm)
Maximum Aperture: F2.8
Minimum Aperture: F16
Focus Range:
Normal
3.9" to Infinity / 10 cm to Infinity
Macro
2.4" to 5.9" / 6 cm to 15 cm

The Ricoh GR IV is the latest in the popular compact fixed-lens camera series characterised by impressive image quality, a sharp prime lens, and supreme portability. This GR IV brings a new 25.7MP BSI CMOS sensor, redesigned 28mm-equivalent lens, improved AF and Shake Reduction, more built-in memory, a new battery, and updates to specialized focusing and shooting modes. Additionally, there is an all-new dedicated GR WORLD app for wireless settings control and image sharing.