CDM
29-04-2002, 06:28 PM
Hi there, here are some experiences of mine about the Kodak DC4800. Just for your reference. And, please share your experience of Kodak's digital cameras in this thread. Thanks.
Price: 770 USD (1 yr ago in TW)
Features
3.1-Megapixel Resolution (can be enlarged up to 8" x 10" or 11" x 14").
Image color modes: saturated, neutral, black- and-white, or sepia.
ISO settings of 100, 200, and 400.
3X-optical zoom (28 - 84 mm) and 2X digital
Image Resolution: 3.1 (2160 x 1440), 2.2 (1800 x 1200),
1.6 (1536 x 1024), .8 (1080 x 720) MP
Image Storage: COMPACTFLASH Card
Viewfinder: 1.8" LCD
Lens: 3X optical zoom capability,28-84 mm f/2.8-4.5 (35 mm film equiv.),
2X digital zoom, power zoom with two driving speeds, mechanical shutter and apertures
Accepts accessory lenses and filters (43 mm thread size, requires adapter)
Auto Focusing: TTL Video-AF
Auto Focus Modes: Multi spot, Center spot, Center weight 0.5m-Infinity (standard distance mode),
0.2-0.5m (near distance macro mode),
less than 1.5 sec. to focus lock, @ < 0.5m
Focus Distance: Wide/Telephoto: 1.6 ft (0.5m)-Infinity
Close-Up: 0.7 ft-2.3 ft (0.2 - 0.7m)
Exposure: Auto, or manual override (+/-2 EV in 0.5-EV increments),
automatic white balance and exposure lock
Exposure Control: Full Range: EV-1-16
AE Range: EV6-16
Program AE: (Automatic)
Aperture Priority AE: (f/2.8, f/5.6, f/8)
Manual: (1/1000s-1/2)
Long time exposure mode: (0.7 - 16 sec.)
Exposure Compensation: +/-2EV with 1/2 EV step
White Balance: Auto, Daylight (5500k), Tungsten (semi auto), FL (semi auto),
Manual (one push hold) and selectable color temperature (2500-10,000 Kelvin)
Shutter Speed: 16s - 1/1000s
Aperture Range: Wide (28 mm): f/2.8, f/5.6, f/8
Tele (84 mm): f/4.5, f/9, f/13
* Effective f/stop varies through the zoom from wide to tele.
ISO Equivalent: 100, 200, and 400 (Auto/User-selectable)
Flash: Strobe flash to 3.2 meters wide, 2 meters at tele (10 feet)
(auto, red-eye reduction, fill, off)
File Format: TIFF/JPEG, EXIF 2.1
Video Out: NTSC/PAL (user-selectable)
Special Effects: B/W yellow filter, B/W red filter, B/W, sepia mode,
neutral mode, saturated mode, burst
Click to Click: Maximum 5 pictures with 2.0 sec interval (target: 5 pictures)
Burst Frame Rate: Between 2 and 5 fps
Burst capture: Max number of pictures (at different resolutions)
4 pictures at highest, 16 at lowest
Interface: USB, PC card
Here's a link to the related web:
http://www.kodak.com/US/en/digital/cameras/dc4800/
My experience on this DC4800 were:
1) The CCD quality is not good, there're few dead spots that will become obvious for dark background.
2) The autofocus function is not so accurate under a dim tank light condition.
3) The operation and setting are simple and easy.
4) The design of the camera is handy.
5) For a better focus, I used to first focus on a specific target that is easier and more accurate to be focused of which in my case was the fei-feng (don't know why, it's just easier). Then, move the camera (with half pressing the shutter under a focus-ready state) to the aros with the same distance as with the focused fei-feng. Finally, I took the shot, and sometimes, it's necessary to adjust the exposure compensation level so as to get a correct exposure time period.
Price: 770 USD (1 yr ago in TW)
Features
3.1-Megapixel Resolution (can be enlarged up to 8" x 10" or 11" x 14").
Image color modes: saturated, neutral, black- and-white, or sepia.
ISO settings of 100, 200, and 400.
3X-optical zoom (28 - 84 mm) and 2X digital
Image Resolution: 3.1 (2160 x 1440), 2.2 (1800 x 1200),
1.6 (1536 x 1024), .8 (1080 x 720) MP
Image Storage: COMPACTFLASH Card
Viewfinder: 1.8" LCD
Lens: 3X optical zoom capability,28-84 mm f/2.8-4.5 (35 mm film equiv.),
2X digital zoom, power zoom with two driving speeds, mechanical shutter and apertures
Accepts accessory lenses and filters (43 mm thread size, requires adapter)
Auto Focusing: TTL Video-AF
Auto Focus Modes: Multi spot, Center spot, Center weight 0.5m-Infinity (standard distance mode),
0.2-0.5m (near distance macro mode),
less than 1.5 sec. to focus lock, @ < 0.5m
Focus Distance: Wide/Telephoto: 1.6 ft (0.5m)-Infinity
Close-Up: 0.7 ft-2.3 ft (0.2 - 0.7m)
Exposure: Auto, or manual override (+/-2 EV in 0.5-EV increments),
automatic white balance and exposure lock
Exposure Control: Full Range: EV-1-16
AE Range: EV6-16
Program AE: (Automatic)
Aperture Priority AE: (f/2.8, f/5.6, f/8)
Manual: (1/1000s-1/2)
Long time exposure mode: (0.7 - 16 sec.)
Exposure Compensation: +/-2EV with 1/2 EV step
White Balance: Auto, Daylight (5500k), Tungsten (semi auto), FL (semi auto),
Manual (one push hold) and selectable color temperature (2500-10,000 Kelvin)
Shutter Speed: 16s - 1/1000s
Aperture Range: Wide (28 mm): f/2.8, f/5.6, f/8
Tele (84 mm): f/4.5, f/9, f/13
* Effective f/stop varies through the zoom from wide to tele.
ISO Equivalent: 100, 200, and 400 (Auto/User-selectable)
Flash: Strobe flash to 3.2 meters wide, 2 meters at tele (10 feet)
(auto, red-eye reduction, fill, off)
File Format: TIFF/JPEG, EXIF 2.1
Video Out: NTSC/PAL (user-selectable)
Special Effects: B/W yellow filter, B/W red filter, B/W, sepia mode,
neutral mode, saturated mode, burst
Click to Click: Maximum 5 pictures with 2.0 sec interval (target: 5 pictures)
Burst Frame Rate: Between 2 and 5 fps
Burst capture: Max number of pictures (at different resolutions)
4 pictures at highest, 16 at lowest
Interface: USB, PC card
Here's a link to the related web:
http://www.kodak.com/US/en/digital/cameras/dc4800/
My experience on this DC4800 were:
1) The CCD quality is not good, there're few dead spots that will become obvious for dark background.
2) The autofocus function is not so accurate under a dim tank light condition.
3) The operation and setting are simple and easy.
4) The design of the camera is handy.
5) For a better focus, I used to first focus on a specific target that is easier and more accurate to be focused of which in my case was the fei-feng (don't know why, it's just easier). Then, move the camera (with half pressing the shutter under a focus-ready state) to the aros with the same distance as with the focused fei-feng. Finally, I took the shot, and sometimes, it's necessary to adjust the exposure compensation level so as to get a correct exposure time period.