AV2009. 7. 30. 07:58

사용자 삽입 이미지


사용자 삽입 이미지

지금까지 선보였던 GR 이미지 퀄러티 중에서도 최고라고 자부하는 이 제품은 외관상으로는 그다지 변한 것이 없어 보이지만, 28mm/F1.9 GR 렌즈에, 10메가픽셀 CCD 그리고 GR엔진3 이미지 프로세서를 장착하였습니다. Ricoh사에 의하면 여러분들이 기대하는 모든 부분에서 업그레이드가 이루어졌다고 합니다. 더 빠른 초점, 적어진 노이즈, 어두운 곳에서 더 좋아진 이미지, 3인치의 920000 dot VGA 디스플레이, 640X480/30fps 동영상, SDHC메모리 확장 등 다양한 기능으로 소비자들의 관심을 끌게 될 것이라고 합니다. 영국에 8월 중순 출시 예정 가격은 530파운드



GR DIGITAL III – Major Specifications



Item Specifications
No. of Effective Pixels (Camera) Approximately 10.00 million pixels
Image Sensor 1/1.7-inch CCD (total pixels: approx. 10.40 million pixels)
Lens Focal length f=6.0 mm (equivalent to 28 mm for 35 mm film cameras)
F-aperture F1.9 – F9 (exposure control with both aperture and ND filter when F8.0-F11 displays in auto shooting mode)
Shooting Distance
(from the front
of the lens)
Approx. 30cm from lens tip to infinity Approx. 1cm from lens tip to infinity (macro)
Lens Construction 8 elements in 6 groups (aspheric lens: 2 elements and 2 surfaces)
Digital Zoom Magnification Digital Zoom Approx. 4.0x
Auto Resize Zoom Approx. 5.7x (VGA images)
Focus Mode Multi AF (CCD method) / Spot AF (CCD method) / Manual Focus / Snap / Infinity (Focus lock and AF auxiliary light available. For Multi AF and Spot AF, full-press snap and pre-AF are possible.)
Shutter Speed *1 Still image 180, 120, 60, 30, 15, 13, 10, 8, 6, 5, 4, 3.2, 2.5, 2, 1.6, 1.3, 1 - 1/2000 sec. (maximum and minimum shutter speeds vary depending on shooting mode and flash mode)
Movie 1/30 - 1/2000 sec.
Exposure Control Exposure
Metering Mode
Multi (256 segments), Centre Weighted Light Metering, Spot Metering (TTL-CCD metering method, AE lock possible)
Exposure Modes Program AE, Aperture Priority AE, Shutter Priority AE, Manual Exposure
Exposure
Compensation
Manual Exposure Compensation +/-2.0EV (1/3EV Steps), Auto Bracket Function (-0.5EV, ±0, +0.5EV / -0.3EV, ±0, +0.3EV)
ISO Sensitivity (Standard Output Sensitivity) AUTO, AUTO-HI, ISO64 / 100 / 200 / 400 / 800 / 1600
White Balance Mode AUTO / Multi-Pattern AUTO / Outdoors / Cloudy / Incandescent / Fluorescent / Manual / Detail, White Balance Bracket Function
Flash Built-in
flash mode
Auto (during low light and when the subject is backlit), Red-eye-Reduction, Flash On, Slow Synchro, Manual Flash, Flash Off
Built-in
flash range
Approx. 20 cm - 3.0 m (ISO Auto)
Flash
compensation
+/-2.0EV (1/3EV Steps)
Monitor 3.0-inch Transparent LCD (approx. 920,000 dots)
Shooting Mode Auto Shooting Mode / Program Shift Mode / Aperture Priority Mode / Shutter Speed Priority Mode / Manual Exposure Mode / Scene Modes (Text / Movie / Skew Correction / Dynamic Range Double Shot) / My Settings Mode
Picture Quality Mode *2 F (Fine) / N (Normal) / RAW (DNG file format) *3
No. of Pixels Recorded Still image [4:3]3648×2736, 3264×2448, 2592×1944, 2048×1536, 1280×960, 640×480
[3:2] 3648×2432 [1:1] 2736×2736
Movie 640x480, 320x240
Text 3648x2736, 2048x1536
Recording Media SD memory card, SDHC memory card, Internal memory (approx. 88MB)
Storage Capacity (Pictures/Time)*4 Still image 3648×2736 (RAW: 4, F: 22, N: 38) / 3648×2432 (RAW: 5, F: 25, N: 43) / 2736×2736 (RAW: 6, F: 29, N: 50) / 3264×2448 (N: 47) / 2592×1944 (N: 72) / 2048×1536 (N: 109) / 1280×960 (N:175) / 640×480 (N: 705) / Text: 3648×2736 (38), 2048×1536 (109)
Movie*5 640×480: 30 frames/sec. (51 sec.), 640×480: 15 frames/sec. (1 min. 42 sec.), 320×240: 30 frames/sec. (2 min. 12 sec.), 320×240: 15 frames/sec. (4 min. 19 sec.)
Recording File Format Still Image JPEG (Exif ver. 2.21) *6 , RAW (DNG)
Movie AVI (Open DML Motion JPEG Format compliant)
Other Major Shooting Functions Continuous / S-Cont / M-Cont, Self-Timer (operation time: approx. 10 sec. / approx. 2 sec.), Interval Timer (shooting interval: 5 sec. - 1 hour (5 sec. steps) *7, Color Bracket function, B&W (TE), Color Space Setting, Noise Reduction, Histogram, Grid Guide, Depth of Field, Electronic Level, Hot Shoe
Other Major Playback Functions Auto Rotate, Grid View, Enlarged Display (maximum 16x), Resize
Interface USB 2.0 (High-Speed USB) Mini-B, Mass storage*8 / Audio Out 1.0Vp-p (75Ω)
Video Signal Format NTSC, PAL switchable
Power Supply Rechargeable
Battery
DB-65 (3.7V) x1, AAA Dry Alkaline Battery x2, AAA Nickel-Metal Hydride Battery x 2, AC adapter (AC-4c option) 3.8V
Battery Consumption: *9 Based on
CIPA
Standard
Using the DB-65, approx. 370 pictures / Using AAA Dry Alkaline Battery x2, approx. 25 pictures*10
External Dimensions 108.6 mm (W) x 59.8 mm (H) x 25.5 mm (D) (excluding projecting parts)
Weight Approx. 188 g (excluding battery, SD memory card, strap), Accessories approx. 30 g (battery, strap)
Operating Temperature Range 0ºC-40ºC


Posted by 케빈_Kevin