Tips Using the Camera for Extended Periods of Time

The camera will turn off automatically (auto power off) to conserve the battery if it is left idle (no buttons or switches operated) for a preset time. When you require more time to compose a shot, disable the auto power off feature. When using the camera for an extended period of time, have a spare battery or AC adapter (optional) handy. See “Auto Power Off Setting” (p.100).

When Focusing is Difficult

You may experience difficulty focusing on the following subjects:

Objects with little or no contrast (such as the sky, white walls, and car hoods)

Flat two-dimensional objects with only horizontal lines and no significant protrusions or indentations

Fast-moving targets

Low brightness objects (in dark places)

Strongly backlit objects and objects struck by strong reflected light

Flickering objects (such as fluorescent lights)

When shooting subjects like these, focus on another subject that is located at about the same distance and then aim at the target with that focus setting. See “Focus Lock Shooting” (p.61) “Manual Focus Shooting” (p.62).

Tips LCD Monitor Display Function

Each time you press the DISPLAY button, the display switches to show recording data, such as the recording mode, image quality mode, and recordable picture count.

Still picture mode

Initial State

28

Data Display

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20481536 N

2000/ 6/15 10:15

No Display

*In the case of sound mode or moving image mode ( ), and the recordable time are displayed when the initial state or data

display is displayed.

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Ricoh RDC-7 manual When Focusing is Difficult, Tips Using the Camera for Extended Periods of Time

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.