Kodak DC4800 Specifications
| Street Price | US$ 750 - 800 |
| Max resolution | 2160 x 1440 |
| Low resolution | 1800 x 1200 1536 x 1024 1080 x 750 |
| Image ratio w:h | 3:2 |
CCD pixels |
3.34 megapixels (3.14 effective) |
| CCD size** |
1/1.8" (0.556") |
| ISO rating |
Auto, 100, 200, 400 |
| Zoom wide (W) |
28 mm |
| Zoom tele (T) |
84 mm (3 x) |
| Digital zoom |
Yes, 2 x |
| Lens | F2.8 - F4.5 |
| Lens thread | Requires optional adapter |
| Auto Focus | TTL |
| Manual Focus |
No |
| Normal focus range | 50 cm - Infinity |
| Macro focus range | 20 cm - 70 cm |
| White balance override | Auto, four presets, colour temperature selection (2500 - 10000 K), manual by 4-way controller |
| Min shutter |
16 - 0.7 sec (long exp), 1/8 sec auto, 1/2 sec manual |
| Max shutter |
1/1000 sec |
| Flash | Pop-up |
| Flash range | W: 3.2 m T: 2.0 m |
| External Flash | PC Sync connector |
| Flash modes | Auto, Anti Red-eye, Forced On, Forced Off, External |
| Sharpness modes | Soft, Standard, Sharp |
| Metering |
Multi-Pattern, Center-weighted, Spot |
| Aperture priority |
W: F2.8, F5.6, F8.0 T: F4.5, F9.0, F13.0 |
| Shutter priority |
No |
| Full manual |
Yes |
| AE Lock | Yes |
| Exposure adjustment |
-2 EV to +2 EV in 1/2 EV steps |
| Continuous shooting | Yes, 3.2 fps @ 2160 x 1440 |
| Tripod mount | Yes |
| Self-timer | Yes, 10s delay |
| Video out | Yes, switchable NTSC / PAL |
| Storage types | Compact Flash Type I |
| Storage included | 16 MB Compact Flash Type I card |
| Uncompressed format | Yes, TIFF (9 MB) |
| Compressed format | JPEG (EXIF) |
| Quality Levels | TIFF, JPEG: Two qualities @ 2160 x 1440, One at the rest |
| Viewfinder | Yes, optical (with dioptre correction) |
| LCD | 1.8" TFT |
| Playback zoom | Yes, 2.0x or 4.0x |
| Operating system | Proprietary |
| Video Out | Selectable NTSC or PAL |
| Connectivity | USB, RS232C (optional cable) |
| Battery |
Yes, supplied Kodak Li-Ion rechargeable |
| Battery charger |
Yes, supplied AC adapter / charger |
| Weight (exc. batteries) | 320 g |
| Dimensions | 120 x 69 x 65 mm (4.7 x 2.7 x 2.5") |
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| ** |
What that means is that if it were a vidicon tube it would be 0.556 inches in diameter. This measuring system is a leftover from the days of video TUBES and has nothing to do with the surface area of the chip in a direct sense. The Edmund Scientific Optics catalog has a sidebar that completely backs up the idea. For instance, a "one inch" chip has a 16mm diagonal sensor array. A "one half inch" chip has an array of only 8mm in the diagonal. This means that the 1/1.8 = 0.555 inch measurement means NOTHING about the sensor array size. Unless they have changed the entire measurement system just for this chip, the actual sensor patch is 11% larger than the 8mm of a 1/2 chip or 8.88mm in diagonal. (Mark Schubin of Videography Magazine) |
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