Ricoh RDC-i500 - Manual (Page 13)

139
Appendix
■ Image Data Recording and Playback
● Image Resolution
• Still picture
: 2048
Ч
1536, 1024
Ч
768, 640
Ч
480 pixels
• Text : 2048
Ч
1536, 1024
Ч
768 pixels
• Motion picture : 320
×
240 pixels
■ File Format
• Still picture
: Compressed: JPEG (Exif2.1); Non-Compressed:
TIFF (YUV)
• Text : TIFF (G4 MMR system)
• Motion picture : AVI (Conforms to Open DML Motion JPEG
format) 15 frames/second
• Voice memo : WAV (Exif2.1)
● Camera File System Standard : DCF * DCF stands for “Design rule for Camera
File system” standardized by JEITA
● Compression Format : Conforms to JPEG baseline method
● File Sizes
• 2048
×
1536 : F: approx. 1.18 MB, N: approx. 597 KB,
E: approx. 302 KB, NC: approx. 6.33 MB
• 1024
×
768 : F: approx. 400 KB, N: approx. 204 KB,
• 640
×
480 : N: 84 KB
■ Input/Output Terminal
● Power input : 5 V (AC adapter)
● Video output : 1.0 Vp-p (75
Ω
)
● USB : mini-B
■ Body
● Tripod Screw Hole : Yes (1/4-20 UNC)
: Length: less than 6.0 mm (0.24”)
■ Power Supply
● Main Battery
• Type
: Rechargeable lithium ion battery
• Voltage : 3.7 V (1 battery)
■ Keep Date Setting : Approx. 20 days
■ Internal Memory
• Capacity
: 8 MB (Maximum recordable area: 7 MB)
■ Compatible Memory Cards for Recording and Playback
● Type of Memory : CF card, Microdrive
• Operating voltage : 3.3 V
■ Communication, etc.
● Dial-up function : <protocol> PPP
● E-mail : <protocol> Internet mail (POP3/SMTP),
<attachment> MIME