 |
 |
| GR Digital IV |
| at a glance |
| 3648 x 2736 |
|
| 4x digital zoom |
|
| 3.0" lcd viewer |
|
| SD, SDHC |
|
| DB-65 rechargeable |
|
|
|
|
 |
|
|
 |
Ricoh GR Digital IV review summary |
 |
|
| camera date |
Oct 11 | |
| pixels / class |
10.4M | compact digital camera |
|
| overall rating |
 | 2 reviews |
| image quality |
| |
| ease of use |
| |
| camera body |
| |
| digital features |
| |
| photogr. ctrls |
| |
|
| user profile |
 |
|
| comments |
|
|
|
|
|
|
|
| Ricoh GR Digital IV specifications |
| lens / zoom | 28 mm (dig: 4x) |
| focus / macro | auto | manual / 30cm / 1cm |
| metering mode | center-weighted, spot, 256 segments |
| aperture | auto | manual / F1.9 - F11 |
| white balance | auto, 5 presets, manual |
| shutter | auto | manual / 180s - 1/2000s |
| exposure | +/- 2EV in 1/3EV steps |
| flash / mode | hot-shoe; internal - 6 modes, red eye reduction / 0.2m - 3m (ISO auto) |
| viewfinder | lcd screen |
| iso ratings | 80 - 1600 in 1EV, 1/3EV steps |
| image size | 3648×2736, 3264×2448, 2592×1944, 2048×1536, 1280×960, 640×480 / [3:2] 3648×2432 / [16:9] 3648x2048 / [1:1] 2736×2736 |
| image format | raw (dng), jpeg (exif 2.3) |
| image compr. | fine, normal |
| lag/cycle times | |
| remote control | self timer 10s, 2s |
| video options | avi, with audio - 640x480, 320x240 (30 fps, 15fps) |
| audio options | wav |
| connectivity | usb 2.0 HS; A/V (NTSC / PAL) |
| storage | 40MB internal, SD, SDHC |
| platform | |
| extra features | sensor shift image stabilization
histogram display
PictBridge compliant |
|
|
|
|
| |
Ricoh GR Digital IV announcement clippings
|
The GR DIGITAL IV employs a hybrid autofocus system that combines an external auto focus with a conventional contrast autofocus system. It is newly equipped with an external autofocus sensor developed in-house that allows for high-speed, high-precision distance calculations for up to 190 points. The camera needs as little as 0.2 seconds for the autofocus to adjust, approximately half the time for the GR DIGITAL III. The scan area for contrast autofocusing is limited so the external autofocus sensor can adjust the focus even if you do not half-press the shutter-release button, allowing for more rapid focus adjustments than previous models. Improvements to the algorithm have increased the speed—as much as doubled it—even for macro autofocusing that uses only the contrast autofocus system.
|
visit our affiliate partners - compare camera prices - buy your digital camera here
news | digital cameras | tutorials | hot links | cool tools | photography | forums | our views | contact us
Copyright © 2000-2006 AAA-views / Digital Camera Views |
|
