121, RS-232C/AUX/USB | Ricoh RDC-7 specs

: SmartMedia memory card

: 2, 4, 8, 16, 32, 64 MB

: 3.3 V

■Image Data Recording and Playback ● Resolution

•	Still picture mode	: 2048 ⋅	1536, 1024 ⋅	768, 640 ⋅ 480, 3072 x 2304 (PRO)
•	Text mode	pixels
•	Text mode	: 2048 ⋅	1536, 1024 ⋅	768, 3072 x 2304 (PRO) pixels
•	Moving image mode	: 320 ⋅	240 pixels

●File Format

•	Still picture mode	: Compressed: JPEG (Exif2.1), Non-compressed: TIFF
•	Text mode	(Exif2.1)
•	Text mode	: TIFF (G4 MMR)
•	Moving image mode	: AVI (conforms to Open DML Motion JPEG format)
● Camera File System		: WAV (Exif2.1)
● Camera File System		: DCF (Design rule for Camera File system standardized
	Standard	by JEIDA)
● Compression Format		: JPEG baseline system

●File Sizes

•	2048 ⋅	1536	: F: approx. 1.12 MB, N: approx. 568 KB, E: approx. 280
•	1024 ⋅	768	KB, NC: approx. 6 MB
			: F: approx. 376 KB, N: approx. 184 KB, E: approx. 88
•	640 ⋅	480	KB, NC: approx. 1.5MB
			: F: approx. 152 KB, N: approx. 72 KB, E: approx. 40
•	3072 ⋅	2304 (PRO)	KB, NC: approx. 640 MB
			: F: approx. 2.53 MB, N: approx. 1.26 MB, E: approx.
■ Input/Output Terminal			648 KB, NC: 13.5 MB

● Power Input			: 5 V (AC adapter)
● Video Output			: 1.0 Vp-p (75 Ω )
● RS-232C/AUX/USB			: For connecting to a PC
■ Body
● Tripod Screw Hole			: Yes (1/4-20 UNC)
■ Power Supply			: Less than 6.0 mm

● Main Battery
	• Type		: Rechargeable lithium ion battery
	• Voltage		: 3.7 V
■ Date Retention Time			: Approx. 1 month
■ Auto Power Off			: Off/Activated after more than 1 min., 3 min. or 5 min.

■Internal Memory

• Capacity

: 8 MB

■Compatible Memory Cards for Recording and Playback

● Type of Memory

• Capacity

• Operating voltage

Appendix

121 RDC-7 specifications

The Ricoh RDC-7, launched in the late 1990s, represents a significant step in the evolution of digital cameras, showcasing a blend of innovative features and user-friendly design. As part of Ricoh's line of digital cameras, the RDC-7 was well-regarded for its compact design and advanced capabilities for its time, appealing to both amateur and professional photographers.

One of the standout features of the Ricoh RDC-7 is its impressive 3.34-megapixel CCD sensor, which allowed for high-quality image capture. This resolution was significant for the era, enabling photographers to capture detailed images suitable for printing and sharing. The camera's focal length of 7.6 mm to 22.8 mm (equivalent to 38 mm to 114 mm in 35mm terms) provided flexibility for various shooting scenarios, whether it was wide-angle landscapes or closer portrait shots. Additionally, the RDC-7 incorporated a 3x optical zoom lens, enhancing its versatility and making it suitable for a wide range of photographic applications.

The design of the Ricoh RDC-7 featured an ergonomic grip and a user-friendly interface, which included a 2.5-inch LCD screen that permitted users to compose and review their shots easily. This display was notable for its clarity, allowing photographers to evaluate compositions and adjust settings on-the-fly. The camera also included a robust menu system that enabled users to access and modify various shooting parameters, catering to both novice users and experienced photographers.

In terms of technology, the Ricoh RDC-7 utilized CompactFlash cards for storage, which was a widely adopted format at the time. This allowed for substantial storage capacity and quick data transfer. The camera also offered several shooting modes, including automatic, manual, and various scene-specific presets, giving users the ability to tailor their shooting experience based on environmental conditions.

Another key characteristic of the RDC-7 was its ability to record video clips in addition to still images. This added a multimedia capability that was becoming increasingly popular among digital cameras of that era. While the video recording functionality did not offer the high-definition standards of contemporary devices, it represented a forward-thinking approach to digital photography and content creation.

In summary, the Ricoh RDC-7 combined essential features, advanced technologies, and thoughtful design that made it a notable camera in the evolution of digital photography. Its blend of quality, usability, and innovative capabilities set a foundation for future developments in camera technology, attracting a loyal user base and influencing the direction of digital cameras in the years that followed.

Ricoh RDC-7 manual 121, RS-232C/AUX/USB

Models: RDC-7

● RS-232C/AUX/USB

Appendix

121

RDC-7 specifications