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Specifications

Main Specifications of the GR Digital

Item
Description
Imaging device
1/1.8 primary color CCD with 8,130,000 effective pixels (total pixels: 8,300,000)
Lens
< Focal distance > f=5.9 mm (28 mm converted to 35mm format camera)
< Brightness (F) > F 2.4 to F 11
< Lens composition > 6 elements; 5 groups: 7 diaphragm blades
Digital zoom
4.0x
Shooting range About 0.3 m to infinity from lens tip
Macro shooting range
About 0.015 m to infinity from lens tip
Shutter
<Still> 180, 120, 60, 30, 15, 8, 2, 1 - 1/2,000 sec.
<Video> 1/30 -1/2,000 seconds
Pixels
<Still> 3,264 x 2,448; 3,264 x 2,176; 2,592 x 1,944; 2,048 x 1,536; 1,280 x 960; 640 x 480
<Text> 3,264 x 2,448; 2,048 x 1,536
<Video> 320 x 240; 160 x 120
Picture-quality modes *1
F (Fine)/N (Normal)/RAW *2
ISO sensitivity *3
AUTO; 64; 100; 200; 400; 800; 1,600
Flash
Auto/redeye suppression/force flash/slow synchro/no flash; throw distance *4 approx. 0.2 to 3 m
Focus
Autofocus/manual focus/snap/infinity (AF supplemental light also available)
Exposure adjustment
TTL-CCD photometric system : multi (256 div.)/center focus photometry/spot photometry
Exposure compensation
Manual correction (+2.0 to -2.0 EV 1/3 EV steps); auto bracket feature (-0.5 EV; ±0; +0.5 EV)
White balance
Auto; fixed (Daylight/Overcast/Tungsten Light/fluorescent light/manual/advanced); white balance bracket feature
Recording media
SD memory card (3.3 V 32/64/128/256/512 MB/1 GB); multimedia card; built-in memory (26 MB)
Storage capacity (built-in 26 MB storage) *5
<Still> 3,264 x 2,448: RAW: 1/F: 8/ N: 14; 3,264 x 2,176: RAW: 1/F: 9; 2,592 x 1,944: N: 22; 2,048 x 1,536: N: 36; 1,280 x 960: N: 63; 640 x 480: N: 277
Storage time (built-in 26 MB storage)
<Video> 320 x 240: 39 sec (30 frames/sec); 160 x 120: 2 min 26 sec (30 frames/sec) *6
<Audio> 56 min 45 sec *7
Storage data capacity
<Still> 3,264 x 2,448: RAW: about 11.52 MB/screen; F: about 2.83 MB/screen; N: 1.63 MB/screen3,264 x 2,176: RAW: about 10.25 MB/screen; F: about 2.57 MB/screen; 2,592 x 1,944: N: about 1.03 MB/screen; 2,048 x 1,536: N: about 672 KB/screen; 1,280 x 960; N: about 356 KB/screen; 640 x 480: N: about 83KB/screen
Recording modes
<Photography mode (still/continuous/S continuous/M continuous)> program shift/aperture priority/manual exposure
<Scene mode (text/audio)> video mode
Recording formats
<Still> compression: JPEG *8 (Exif ver. 2.21); RAW(DNG) *9
<Text> TIFF (MMR format/ITU-T.6)
<Video> AVI (Open DML Motion JPEG format compliant)
<Audio> WAV (Exif ver. 2.21 micro law)
LCD monitor
2.5 inch low-noise polysilicon TFT LCD; about 210,000 pixels
Self timer
Operating time: about 10 sec/2 sec
Interval timer
Shooting interval: 5 seconds to 3 hours (units of 5 seconds) *10
PC interface
USB 2.0; Ricoh original mass storage selectable *11
AUDIO/VIDEO interface
Audio OUT/video OUT
Video signal format
Switch between NTSC & PAL
Dimensions
107.0 x 25.0 x 58.0 mm (WxDxH); does not include protruding parts
Weight
About 170 g (not including battery/SD memory card/strap); supplied parts: 30 g (battery/strap)
Power
1 Rechargeable battery (DB-60); AC adapter (AC-4c option); 2 AAA alkaline dry-cell batteries
2 AAA Oxyride dry-cell batteries; 2 AAA nickel-hydrogen dry-cell batteries
Shooting Capacity *12
When CIPA-standard compliant DB-60 used: about 250; When AAA alkaline dry-cell battery used: about 30 *13
Temp. range for use
0°C to 40°C
Notes
  • *1Image-quality modes that can be set depend on the image size
  • *2Simultaneous storage with Fine mode (JPEG)
  • *3ISO 1600 setting not available in RAW mode
  • *4Throw distance when ISO AUTO set
  • *5General estimate of number of still images stored
  • *6A 1-GB SD card can record for a maximum of 88 minutes 31 seconds.
  • *7A 1-GB SD card can record for a maximum of 2,063 minutes 25 seconds.
  • *8DCF compliant; DPOF supported. DCF is an abbreviation for Design rule for Camera File system standardized by JEITA. (full compatibility between devices not guaranteed)
  • *9DNG is a type of raw image file format. It is a standard file format advocated by Adobe Systems.
  • *10With Flash off.
  • *11Mass storage supports Windows Me/2000/XP and Mac OS 9/X 10.2-10.4
    Windows 98/98SE and Mac OS 8.6 not supported.
  • *12The numbers of photos that can be taken were measured using conditions compliant with the CIPA standard. They are only given as a rough guide; the actual number of photos that can be taken will differ greatly depending on conditions of use and battery manufacturer.
  • *13AAA alkaline dry-cell batteries made by Matsushita Battery Industrial Co., Ltd. were used.

GR Digital Option

Product Name Model
External Viewfinder GV-1
Wide conversion lens GW-1
Hood and adapter GH-1
AC adapter AC-4c
Soft case GC-1
Neck strap GS-1

  • *Windows is a registered trademark or trademark of Microsoft Corporation in the United States and other countries.
  • *Mac OS is a registered trademark of Apple Computer, Inc. in the United States and other countries.
  • *Adobe is a trademark or registered trademark of Adobe Systems Incorporated in the United States and other countries.
Press Release


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