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Panasonic Lumix DMC-FZ3 By: Dave Etchells (none) Select a topic Reference: Datasheet FZ3 Photo Gallery! FZ3 Sample Images --------------------------------- 1. Intro and Highlights 2. Executive Overview 3. Design 4. Viewfinder 5. Optics 6. Exposure & Flash 7. Shutter Lag & Cycle Time Tests 8. Operation & User Interface 9. Camera Modes & Menus 10. Image Storage & Interface 11. Video, Power, Software 12. Test Results & Conclusion --------------------------------- Print-Friendly Review Version Additional Resources and Other Links Reader Comments --------------------------------- Digital Camera Comparometer (TM) --------------------------------- <-- Digital Cameras (Home) <-- Digital Camera Reviews Index <<Camera Modes & Menus :(Previous) | (Next): Video, Power, Software>> Page 10:Image Storage & Interface Review First Posted: 11/03/2004

Image Storage and Interface

The DMC-FZ3 uses SD/MMC memory cards for image storage. An 8MB SD memory card is supplied with the camera (a total joke, the smallest I've seen shipped with a digicam in the last 3-4 years), so you'll want to immediately purchase a larger capacity card to accommodate the large four-megapixel maximum resolution. Entire SD/MMC cards cannot be write-protected, however, the DMC-FZ3's Play menu allows you to write-protect individual image files, protecting them from accidental erasure, unless the card is formatted.

Still images can be saved at one of five resolutions (2,016 x 1,512; 1,600 x 1,200; 1,280 x 960; 640 x 480 pixels or "HDTV," 1,920 x 1,080 pixels), while movie images are recorded at 320 x 240 pixels. Still images also have two JPEG compression levels available: Fine and Normal, plus an uncompressed TIFF setting that records the RGB image with no compression at all.

A full complement of interface software comes with the DMC-FZ3, as does a USB cable for speedy connection to a PC or Macintosh computer.

Following are the approximate resolution / quality and compression ratios for the furnished 8 MB card. (Compression numbers are based on my own computations. - You can see how pointless the 8 MB card is, able to hold only four images at the camera's best JPEG size and quality setting.):

The Panasonic DMC-FZ3 connects to a host computer via a USB interface. Downloading files to my Sony desktop running Windows XP (Pentium IV, 2.4 GHz), I clocked it at 803 KBytes/second, a pretty good rate. (Cameras with slow USB interfaces run as low as 300 KB/s, cameras with fast v1.1 interfaces run as high as 600 KB/s. Cameras with USB v2.0 interfaces run as fast as several megabytes/second.)