Manual of product GR Digital IV
Editorial note
The Ricoh GR Digital IV stands out for its exceptional image quality thanks to its 10 MP CCD sensor, allowing for precise detail capture. Its compact and lightweight design, weighing only 190 g without the battery, makes it easy to carry and use daily, offering a modern and sleek appearance. Additionally, the battery life is impressive, allowing for up to 390 shots, which is ideal for long photography sessions. However, some aspects may pose problems. The 10 MP resolution, while satisfactory, may seem limited compared to other compact cameras that offer higher resolutions. Furthermore, the maximum video resolution of 640 x 480 pixels is insufficient for those wishing to record high-definition videos. The lack of optical zoom restricts flexibility when taking photos from a distance, requiring one to get closer to subjects. Moreover, the internal memory of only 40 MB is very limited, necessitating the use of external memory cards for adequate storage. In terms of user experience, the various autofocus modes and exposure options provide appreciable flexibility when shooting. The modern connectivity options, including an HDMI port, add a practical touch, although the value for money may be deemed unfavorable due to the mentioned limitations.Score details
User experience
The user experience is generally positive due to the flexibility of use with multiple autofocus modes and exposure options, suitable for various shooting conditions.
Performance
Although the image quality is exceptional thanks to a 10 MP CCD sensor, some users may find this resolution limited compared to other compact cameras.
Battery life
The battery life is impressive, allowing for up to 390 shots, which is ideal for long photography sessions.
Design
The design is compact and lightweight (190 g without battery), making it easy to carry and use daily, offering a modern and stylish look.
Features
The modern connectivity options, including an HDMI port, are appreciated, but the maximum video resolution of 640 x 480 pixels is insufficient for users wanting to record high-definition videos.
Value for money
The value for money may be considered unfavorable by some due to the limited internal memory of only 40 MB and the lack of optical zoom, restricting flexibility when taking photos from a distance.
Advantages
Exceptional 10 MP CCD image quality
Versatile focus modes
Compact and lightweight design (190 g)
Battery life up to 390 shots
HDMI port for video and audio
Disadvantages
Limited 10 MP sensor
Video resolution of 640 x 480 pixels
No optical zoom
Internal memory of only 40 MB
Limited battery life
Technical Specifications GR Digital IV
General Information
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ModelGR DIGITAL IV
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Brand
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Category
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Type
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SKU61734
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MPN61734
Image quality
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Megapixel10 MP
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Camera typeCompact camera
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Image sensor size1/1.7 "
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Sensor typeCCD (charge-coupled device)
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Maximum image resolution3648 x 2736 pixels
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Photo capture resolution3648×2736, 3648×2432, 2736×2736, 3648×2048, 3264×2448, 2592×1944, 2048×1536, 1280×960, 640×480
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Image stabilizerYes
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Total megapixels10.4 MP
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Supported image formatsJPG
Objective system
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Optical zoom- x
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Digital zoom4 x
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Maximum focal length (35mm equiv)- mm
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Maximum focal length (35mm equiv)- mm
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Maximum focal length (35mm equiv)- mm
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Minimum opening amount1.9
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Maximum number of openings9
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Structure of the objective (elements/groups)8/6
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Fixed Focal Length6 mm
Tuning
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Auto Focusing (AF) ModesMulti Point Auto Focus
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Spot Auto Focus
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Tracking Auto Focus
Exposure to light
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ISO Sensitivity80
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Type of exposure100
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Light exposure control200
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Correction of light exposure400
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Light measurement800
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The ISO sensitivity (min)1600
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The ISO sensitivity (max)3200
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Auto
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Aperture priority AE
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Auto
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Manual
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Shutter priority AE
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Programme AE
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± 2EV (1/3EV step)
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Centre-weighted
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Evaluative (Multi-pattern)
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80
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3200
Shutter
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Maximum shutter speed of the camera1/2000 s
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Minimum shutter speed of the camera180 s
Flash
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Flash modesCar
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Flash recharge timeFlash off
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Flash exposure correctionFlash on
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Manual
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Red-eye reduction
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Slow synchronization
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5 s
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±2EV (1/3 EV step)
Other features
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Built-in flashYes
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Power supply typeBattery
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Minimal disk space300 MB
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Minimum RAM512 MB
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Minimal processorPentium M 1.4 GHz
Video
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Maximum video resolution640 x 480 pixels
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Video resolutions320 x 240,640 x 480 pixels
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Motion JPEG frame rate30 fps
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Analog signal format systemNTSC, PAL
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Type HDNot supported
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Supported video formatAVI
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Video recordingYes
Audio
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Built-in microphoneYes
Memory
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Internal memory40 MB
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Compatible memory cardsSD, SDHC
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Memory locations1
Screen
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ScreenTFT
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Screen size3 "
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Digital display resolution1230000 pixels
Connectivity
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PictBridge-
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USB Version2.0
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HDMIYes
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Type of HDMI connectorMicro
Camera
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Scene modes-
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White balanceAuto
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Shooting modesCloudy
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Photographic effectsFluorescent
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Automatic delay deviceIncandescent
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Image editingManual
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Camera file systemOutdoor
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Support for the Windows operating system
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Aperture priority
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Auto
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Manual
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Movie
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Program
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Scene
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Black&White
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Positive film
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Vivid
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2 s
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Resizing
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Rotating
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Trimming
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Exif 2.3
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Windows 7 Home Basic
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Windows 7 Home Basic x64
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Windows 7 Home Premium
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Windows 7 Home Premium x64
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Windows 7 Professional
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Windows 7 Professional x64
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Windows 7 Starter
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Windows 7 Starter x64
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Windows 7 Ultimate
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Windows 7 Ultimate x64
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Windows Vista Business
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Windows Vista Enterprise
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Windows Vista Home Basic
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Windows Vista Home Premium
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Windows Vista Ultimate
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Windows XP Home
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Windows XP Professional
Battery
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Battery technologyNickel-metal hydride (NiMH)
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Battery life (CIPA standard)390 shots
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Battery typeDB-65/AAA
Design
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Product colorWhite
Environmental conditions
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Operating temperature0 - 40 °C
Weight and dimensions
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Width108.6 mm
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Depth32.5 mm
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Height59.8 mm
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Weight190 g
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Weight (including the battery)219 g
Frequently Asked Questions
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Is the manual for the Ricoh GR Digital IV available in French?
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Presentation of product GR Digital IV specifications from brand Ricoh
General Information
The Ricoh GR Digital IV is a compact camera from the Ricoh brand, known for its innovation and quality in the field of photography. This model, identified by the code GR Digital IV | 175734, is designed to deliver optimal performance and an enriching user experience. Its EAN code, 4961311870651, allows for unique identification in the distribution system.
Image Quality
With a 10 MP CCD sensor, the Ricoh GR Digital IV guarantees images of exceptional quality, capturing every detail with precision. Its image sensor size is 1/1.7", which promotes excellent light management and better photo definition. Its maximum image resolution reaches 3648 x 2736 pixels, ensuring remarkable clarity. Additionally, the built-in image stabilizer helps achieve sharp photos and videos, even in motion.
Lens System
The Ricoh GR Digital IV features a 4x digital zoom, allowing for capturing details from a distance. Although it does not have optical zoom, its minimum aperture of 1.9 enables shooting in low light conditions. The lens structure, composed of 8 elements in 6 groups, promotes high image quality with a fixed focal length of 6 mm.
Focusing
This model offers several autofocus modes, including Multi Point Auto Focus, Single Auto Focus, and Tracking Auto Focus, ensuring optimal responsiveness and accuracy for various shooting situations.
Light Exposure
The ISO sensitivity of the Ricoh GR Digital IV ranges from 80 to 3200, allowing flexibility in changing lighting conditions. The exposure modes include Aperture priority AE, Auto, Manual, and Shutter priority AE, providing complete control over depth of field and shutter speed. Light measurement is done in center-weighted or spot mode, for precise exposure results.
Shutter
The maximum shutter speed reaches 1/2000 s, ideal for moving subjects, while the minimum speed of 1/180 s allows for extended exposures, perfect for artistic blur effects.
Flash
The Ricoh GR Digital IV integrates a flash with several modes, including Auto, Fill-in, and red-eye reduction. With a recharge time of 5 seconds, it allows for quickly capturing well-lit images.
Other Features
The Ricoh GR Digital IV operates with a nickel-metal hybrid (NiMH) battery, offering a battery life of up to 390 shots. It is compatible with SD and SDHC memory cards and has an internal memory of 40 MB. Its 3-inch TFT screen with a resolution of 1,230,000 pixels ensures an immersive visual experience.
Connectivity
This model is equipped with a USB 2.0 port for fast connection, as well as a Micro HDMI port for high-quality video and audio transmission.
Camera
The Ricoh GR Digital IV offers various shooting modes, including Aperture priority, Auto, Manual, and Scene, as well as several photographic effects to enhance your images. Its 2-second self-timer and image processing features, such as cropping and rotation, provide additional flexibility during capture.
Battery
The battery technology of the Ricoh GR Digital IV ensures lasting performance. This model is lightweight, weighing 190 g without the battery, making it ideal for everyday use.
Environmental Conditions
Designed to operate within a temperature range of 0 to 40 °C, the Ricoh GR Digital IV is suitable for various usage environments.
Weight and Dimensions
With dimensions of 108.6 mm wide, 32.5 mm deep, and 59.8 mm high, the Ricoh GR Digital IV is compact and easily portable, weighing 219 g with the battery, making it a practical choice for photographers on the go.
