Ricoh GR IV Camera Monochrome - Black
- Brand: Ricoh
- MPN: 1587
- Part #: CAMRCH1587
- UPC: 027075312067
Features
- 18.3 mm F2.8 lens, 7 elements in 5 groups for improved sharpness across the entire image
- Back-illuminated APS-C monochrome CMOS image sensor
- Physical red filter via Fn-button
- High light sensitivity up to a maximum of ISO 409600
- 5-axis image stabiliser with 6 stops of compensation
- Newly developed GR ENGINE 7
RICOH GR IV MONOCHROME
The RICOH GR IV Monochrome is based on the RICOH GR IV, which fully and legitimately evolves the GR series' fundamental concept-the essential values of a camera, including high image quality, quick response and portability-while newly incorporating a monochrome-dedicated image sensor. By eliminating the color filter used to acquire color information, as well as the interpolation process required to generate color images, the camera is able to fully draw out the capabilities of the high-performance GR lens, delivering refined rendering and rich tonal gradation. In addition, the built-in red filter enables more distinctive monochrome photography, while newly developed Image Control options dedicated to monochrome imaging provide deep and diverse monochrome expressions.
Monochrome-dedicated design
With the pursuit of the ultimate monochrome expression, the camera is newly equipped with a anti-aliasing (AA) filterless monochrome-dedicated CMOS image sensor of APS-C-equivalent size, capable of producing high-definition images with approximately 25.74 million effective pixels. Unlike monochrome images produced using a general color image sensor-where each pixel receives light through one of red (R), green (G), or blue (B) color filters, the information is interpolated to generate a color image, and the result is then converted to monochrome-each pixel of the monochrome-dedicated sensor captures the subject's brightness information. Because it directly takes in the light information entering through the lens without interpolation processing, it enables sharp monochrome rendering with rich tonal gradation, and also makes it possible to create works that emphasize grain effects by taking advantage of high-sensitivity performance.
High-Speed, High-Precision Focusing Performance Image-Plane Phase Detection
Despite being a monochrome-dedicated camera, it also supports image-plane phase detection. This enables high-speed, high-precision focusing on the subject and allows for responsive, agile shooting. In addition, the monochrome-dedicated sensor offers excellent low-light performance, making it easier to acquire focus even in dark scenes. AF shooting is possible even with the red filter set to "On," so you can fully enjoy quick, reactive photography.
Support for diverse monochrome expressions
The camera features monochrome-dedicated Image Control options to enable a wide range of monochrome expressions. "Solid" uses a hard tonal curve to express a crisp, clean look and renders edges with refined clarity. "Grainy," characterized by a strong grain effect, delivers a finish reminiscent of silver-halide prints and printed materials by avoiding complete highlight blowout and preventing shadows from being crushed to solid black, while producing grain that is clearly visible even on smart devices.
Carefully crafted exterior design
To evoke the primitive, essential world of black-and-white photography by unifying the overall color and texture, the magnesium-alloy body, as well as the shutter release button and ring cap, are finished in matte black. The subdued sheen, deep texture, and a softly tactile feel together make the GR's special nature immediately apparent. In addition, the front GR logo is finished in semi-gloss black, with a luster distinct from that of the body finish. Moreover, the power button illumination has also been changed to white. The monochrome aesthetic is expressed throughout the design.
Electronic shutter enabling high-speed shooting up to 1/16000 s
In addition to the conventional mechanical shutter, the camera is equipped with an electronic shutter that enables shooting at higher shutter speeds. The shutter speed can be increased up to 1/16000 s, which is effective for creative work that takes advantage of the monochrome sensor's high-sensitivity characteristics in bright conditions, and for situations where it is desirable to shoot with the aperture open even in very bright environments.
Optics That Truly Shine in Monochrome F2.8 GR Lens
The camera features the 18.3mm (28mm in 35mm equivalent focal length) F2.8 GR lens. While inheriting the established design philosophy and incorporating successive advances in optical technology, the lens employs a 5-group 7-element construction, with a large, aspherical high-precision molded glass lens added as the final lens. To fully realize the performance of this lens, the imaging system has been optimized specifically for the monochrome-dedicated GR.
The monochrome-dedicated image sensor is not equipped with a color filter and performs no interpolation processing, enabling the GR lens's outstanding optical performance to be captured in its entirety. The result is exceptional resolution extending to the edges of the frame, rich gradation, and low distortion. The true potential of the GR lens is fully revealed in monochrome.
Faithful Light Capture Monochrome-Dedicated CMOS Image Sensor
To pursue the highest level of monochrome expression, a dedicated image sensor was developed. It does not use a color filter to acquire color information; instead, each pixel captures the brightness information of the subject and directly translates it into a monochrome image. This allows the sensor to receive more light information than a conventional color image sensor, resulting in sharper images with enhanced detail and improved sensitivity.
Contrast Control Built-in Red Filter
In monochrome photography, the use of color filters is a well-established technique for altering the impression of an image. Among them, red filters can produce images with strong visual impact-for example, by darkening the tones of a blue sky to enhance contrast with clouds, or by rendering red subjects brighter to make them stand out more clearly. Instead of an ND filter, the GR IV Monochrome incorporates a red filter within the lens unit, enabling expanded image expression through the use of color even in monochrome photography. The filter ON/OFF function is assigned to the Fn button, allowing it to be switched intuitively without interrupting the shooting rhythm. In addition, a warm color is used for the AF fill light when the red filter is turned on.
Expand Your Expressive Capabilities Wide Conversion Lens / Dedicated Flash
The camera supports the Wide Conversion Lens GW-4. When attached, it enables ultra-wide-angle shooting equivalent to 21mm (in 35mm format). The camera also supports the External Flash GF-2, which, when attached, achieves not only low-light shooting but also various flash applications such as daylight sync with automatic brightness control. Its ultra-compact design preserves the camera's mobility even when attached.
Specifications
Reviews
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Ricoh GR IV Camera Monochrome - Black
- Brand: Ricoh
- MPN: 1587
- Part #: CAMRCH1587
- UPC:027075312067
Product URL: https://www.pbtech.com/product/CAMRCH1587/Ricoh-GR-IV-Camera-Monochrome---Black
Features
- 18.3 mm F2.8 lens, 7 elements in 5 groups for improved sharpness across the entire image
- Back-illuminated APS-C monochrome CMOS image sensor
- Physical red filter via Fn-button
- High light sensitivity up to a maximum of ISO 409600
- 5-axis image stabiliser with 6 stops of compensation
- Newly developed GR ENGINE 7
RICOH GR IV MONOCHROME
The RICOH GR IV Monochrome is based on the RICOH GR IV, which fully and legitimately evolves the GR series' fundamental concept-the essential values of a camera, including high image quality, quick response and portability-while newly incorporating a monochrome-dedicated image sensor. By eliminating the color filter used to acquire color information, as well as the interpolation process required to generate color images, the camera is able to fully draw out the capabilities of the high-performance GR lens, delivering refined rendering and rich tonal gradation. In addition, the built-in red filter enables more distinctive monochrome photography, while newly developed Image Control options dedicated to monochrome imaging provide deep and diverse monochrome expressions.
Monochrome-dedicated design
With the pursuit of the ultimate monochrome expression, the camera is newly equipped with a anti-aliasing (AA) filterless monochrome-dedicated CMOS image sensor of APS-C-equivalent size, capable of producing high-definition images with approximately 25.74 million effective pixels. Unlike monochrome images produced using a general color image sensor-where each pixel receives light through one of red (R), green (G), or blue (B) color filters, the information is interpolated to generate a color image, and the result is then converted to monochrome-each pixel of the monochrome-dedicated sensor captures the subject's brightness information. Because it directly takes in the light information entering through the lens without interpolation processing, it enables sharp monochrome rendering with rich tonal gradation, and also makes it possible to create works that emphasize grain effects by taking advantage of high-sensitivity performance.
High-Speed, High-Precision Focusing Performance Image-Plane Phase Detection
Despite being a monochrome-dedicated camera, it also supports image-plane phase detection. This enables high-speed, high-precision focusing on the subject and allows for responsive, agile shooting. In addition, the monochrome-dedicated sensor offers excellent low-light performance, making it easier to acquire focus even in dark scenes. AF shooting is possible even with the red filter set to "On," so you can fully enjoy quick, reactive photography.
Support for diverse monochrome expressions
The camera features monochrome-dedicated Image Control options to enable a wide range of monochrome expressions. "Solid" uses a hard tonal curve to express a crisp, clean look and renders edges with refined clarity. "Grainy," characterized by a strong grain effect, delivers a finish reminiscent of silver-halide prints and printed materials by avoiding complete highlight blowout and preventing shadows from being crushed to solid black, while producing grain that is clearly visible even on smart devices.
Carefully crafted exterior design
To evoke the primitive, essential world of black-and-white photography by unifying the overall color and texture, the magnesium-alloy body, as well as the shutter release button and ring cap, are finished in matte black. The subdued sheen, deep texture, and a softly tactile feel together make the GR's special nature immediately apparent. In addition, the front GR logo is finished in semi-gloss black, with a luster distinct from that of the body finish. Moreover, the power button illumination has also been changed to white. The monochrome aesthetic is expressed throughout the design.
Electronic shutter enabling high-speed shooting up to 1/16000 s
In addition to the conventional mechanical shutter, the camera is equipped with an electronic shutter that enables shooting at higher shutter speeds. The shutter speed can be increased up to 1/16000 s, which is effective for creative work that takes advantage of the monochrome sensor's high-sensitivity characteristics in bright conditions, and for situations where it is desirable to shoot with the aperture open even in very bright environments.
Optics That Truly Shine in Monochrome F2.8 GR Lens
The camera features the 18.3mm (28mm in 35mm equivalent focal length) F2.8 GR lens. While inheriting the established design philosophy and incorporating successive advances in optical technology, the lens employs a 5-group 7-element construction, with a large, aspherical high-precision molded glass lens added as the final lens. To fully realize the performance of this lens, the imaging system has been optimized specifically for the monochrome-dedicated GR.
The monochrome-dedicated image sensor is not equipped with a color filter and performs no interpolation processing, enabling the GR lens's outstanding optical performance to be captured in its entirety. The result is exceptional resolution extending to the edges of the frame, rich gradation, and low distortion. The true potential of the GR lens is fully revealed in monochrome.
Faithful Light Capture Monochrome-Dedicated CMOS Image Sensor
To pursue the highest level of monochrome expression, a dedicated image sensor was developed. It does not use a color filter to acquire color information; instead, each pixel captures the brightness information of the subject and directly translates it into a monochrome image. This allows the sensor to receive more light information than a conventional color image sensor, resulting in sharper images with enhanced detail and improved sensitivity.
Contrast Control Built-in Red Filter
In monochrome photography, the use of color filters is a well-established technique for altering the impression of an image. Among them, red filters can produce images with strong visual impact-for example, by darkening the tones of a blue sky to enhance contrast with clouds, or by rendering red subjects brighter to make them stand out more clearly. Instead of an ND filter, the GR IV Monochrome incorporates a red filter within the lens unit, enabling expanded image expression through the use of color even in monochrome photography. The filter ON/OFF function is assigned to the Fn button, allowing it to be switched intuitively without interrupting the shooting rhythm. In addition, a warm color is used for the AF fill light when the red filter is turned on.
Expand Your Expressive Capabilities Wide Conversion Lens / Dedicated Flash
The camera supports the Wide Conversion Lens GW-4. When attached, it enables ultra-wide-angle shooting equivalent to 21mm (in 35mm format). The camera also supports the External Flash GF-2, which, when attached, achieves not only low-light shooting but also various flash applications such as daylight sync with automatic brightness control. Its ultra-compact design preserves the camera's mobility even when attached.
Specifications
Camera Type
Single lens - compact digital-still camera
Lens
Construction
7 elements in 5 groups (3 aspherical lens elements)
Focal Length
18.3 mm (approx. 28 mm in 35 mm equivalent focal length)
Aperture
F2.8 to F16
Crop
Off, 35mm, 50mm
Image Capture Unit
Image Sensor
23.5 mm × 15.6 mm, Monochrome CMOS sensor, Backside Illuminated
Effective Pixels
Approx. 25.74 megapixels
Sensitivity (Stand. output)
ISO 160 to ISO 409600 Auto (ISO Auto Lower/ Upper Limit and Minimum Shutter Speed can be set), Manual
Noise Reduction
Slow Shutter Speed Noise Reduction, High-ISO Noise Reduction
Image Stabilization
IBIS - Sensor-shift shake reduction "SR" (5-axis)
AA Filter Simulator
Moiré reduction using the SR unit (Off, Low, High)
Dust Removal
Image sensor cleaning using ultrasonic vibrations "DR II"
Horizon Correction
SR On: Correction up to 1 degree | SR Off: Correction up to 1.5 degrees
File Formats
Still Image
RAW (DNG) 14bit, JPEG (Exif 2.3 compliant), DCF 2.0 compliant
Color Space: sRGB, AdobeRGB
Recorded Pixels: [3:2] L (26M: 6192 × 4128), M (16M: 4944 × 3296), S (8.2M: 3504 × 2336), XS (2.5M: 1920 × 1280)
[4:3] L (23M: 5504 × 4128), M (15M: 4400 × 3296), S (7.3M: 3120 × 2336), XS (2.8M: 1920 × 1440)
[1:1] L (17M: 4128 × 4128), M (11M: 3296 × 3296), S (5.5M: 2336 × 2336), XS (1.6M: 1280 × 1280)
[16:9] L (22M: 6192 × 3480), M (14M: 4944 × 2784), S (6.9M: 3504 × 1968), XS (2.1M: 1920 × 1080)
Movie
MPEG4 AVC/H.264 (MOV)
Recorded Pixels: Full HD (1920 × 1080, 60p/30p/24p)
Sound Recording: Built-in stereo microphone
Recording Time: Up to 4 GB or 25 minutes; automatically stops recording if the internal temperature of the camera becomes high
Storage Media
Internal memory (approx. 53 GB), microSD/microSDHC/microSDXC memory card (microSDHC memory card and microSDXC memory card conform to UHS-I standards)
IMAGE STORAGE CAPACITY (Internal memory)
JPEG - L
3:2 - 26M: 6192 x 4128 px - 2,911
JPEG - XS
3:2 - 2.5M: 1920 x 1280 px - 27,114
RAW
3:2 - 26M: 6192 x 4128 px - 937
RAW+
3:2 - 26M: 6192 x 4128 px - 708
Full HD
16:9 - 30fps - 1920 x 1080 - 1:26'56"
Focus
Type
Hybrid AF (image plane phase-matching detection and contrast detection)
Focus Mode
Auto-area AF, Select AF, Pinpoint AF, Tracking AF, Continuous AF, MF, Snap (0.3 m, 1 m, 1.5 m, 2 m, 2.5 m, 3.5 m, 5 m, ∞), ∞
Focus Range (from lens face)
Normal mode: Approx. 0.1 m to ∞
Macro mode: Approx. 0.06 to 0.15 m
Focus Limiter
Near Side, Far Side, Off
Full Press Snap
Shooting by focusing at the Snap distance with a single press of the shutter release button or a touch on the monitor
Face/Eye Detection
On, Use only in Auto-area AF, Off
Exposure Control
Exposure Mode
Program AE, Aperture Priority AE, Shutter Priority AE, Snap Distance Priority AE, Manual Exposure
Metering Mode
Multi-segment, Center-weighted, Spot, Highlight-weighted
Shutter Speed
1/4000 to 30 sec. (limit by aperture - F2.8: up to 1/2500 sec., F5.6 or higher: up to 1/4000 sec.)
High-speed electronic shutter (F2.8: 1/3,200-1/16,000 sec, F5.6-16: 1/5,000-1/16,000 sec)
Timed exposure (10 sec. to 20 min.), Bulb, Time
Exposure Compensation
Still image: ±5 EV, 1/3 EV steps, Movie: ±2 EV, 1/3 EV steps
Red Filter
On, Off
Flash
Internal Flash
no internal flash
Hot shoe
Compatible with dedicated flashes (COMPACT FLASH GF-2) Flash Mode: Flash On, Flash On+Red-eye, Slow-speed Sync, Slow Sync+Red-eye Flash Output: Auto, 1/1, 1/4
Flash Sync
All shutter speed values
Drive Mode
Drive
Single Frame Shooting, Continuous Shooting, Bracketing, Multi-exposure, Interval Shooting, Interval Composite
Self-timer
10 sec., 2 sec., Off
Shooting Functions
Image Control
Standard, Solid, Soft, Hi-Contrast, Grainy, HDR Tone, Custom1, Custom2, Custom3
Adjust parameters: High/Low Key Adjustment, Contrast, Contrast (Highlight), Contrast (Shadow), Sharpness, Shading, Clarity, Toning, Grain Effect, HDR Tone Level (Adjust parameter varies depending on the selected image setting)
Dynamic Range Correction
Highlight Correction, Shadow Correction
Playback Functions
Playback View
Single image display, Multi-image display (20 images, 48 images), Display magnification (up to 16×; 100% view and Quick Zoom view available), Histogram (Y histogram, RGB histogram), Grid Guide (3×3 Grid, 4×4 Grid), Highlight Alert, Auto Image Rotation, Calendar Filmstrip Display
Base Parameter Adjustment
Parameter: Brightness, Toning, Contrast, Sharpness
RAW Development
RAW file select: Select Single Image, Select Multiple Images, Select a folder, Select a shooting date
RAW Development Parameter: Aspect Ratio, JPEG Recorded Pixels, Color Space, Image Control, Peripheral Illumination Correction, Sensitivity, High-ISO Noise Reduction, Shadow Correction
Edit
Delete, Protect, Image Rotation, Image Copy, File Transfer, Resize, Cropping (Aspect ratio and Slant adjustment available), Levels Adjustment, Movie Edit (Cut), Movie Edit (Divide), Save Movie Frame as Image
LCD Monitor
Type
3.0-inch wide viewing angle TFT color LCD (aspect ratio: 3:2) with air-gapless tempered glass, Approx. 1037K dots
Touch Screen
Capacitive sensing type
Adjustments
Brightness, Saturation, Blue/Amber, Green/ Magenta, Outdoor View Setting (Auto, Manual (±2 steps))
Display
Display magnification (4×, 16×), Grid Guide (3×3 Grid, 4×4 Grid), Histogram, Highlight Alert, Electronic Level
Language
English, French, Germany, Spanish, Portuguese, Italy, Dutch, Danish, Swedish, Finnish, Polish, Czech, Hungarian, Turkey, Greek, Russian, Thai, Korean, Simplified Chinese, Traditional Chinese, Japanese *The languages available for selection vary depending on the country in which you purchased the camera.
Wireless LAN Communication
Function
Camera control via smartphone or tablet 'GR World' app for image organisation and control of camera functions (including Live View, exposure time, etc.), image transfer via Wi-Fi
Standards
2.4 GHz: IEEE802.11 b/g/n/ax 5.2 GHz: IEEE802.11 a/n/ac/ax (not available in some regions) 5.8 GHz: IEEE802.11 a/n/ac/ax (not available in some regions)
Operating Frequency Band Range
2.4 GHz: 2400 to 2483.5 MHz 5.2 GHz: 5150 to 5250 MHz (not available in some regions) 5.8 GHz: 5725 to 5850 MHz (not available in some regions)
Bandwidth
2.4 GHz: 20 MHz 5.2 GHz: 20/40/80 MHz 5.8 GHz: 20/40/80 MHz
Security
Authentication: WPA2™, WPA3™ Encryption: AES
Bluetooth® Communication
Standards
Bluetooth® v5.3 (Bluetooth Low Energy)
Operating Frequency Band Range
2400 to 2483.5 MHz
Interfaces
USB Type-C
Battery recharge/Power supply (when using an optional AC adapter compatible with USB Power Delivery), Data transfer (MTP), Video output (DisplayPort™ over USB-C (DisplayPort Alternative Mode)) *If the camera is turned on while charging , the charging stopps
Lens Adapter Pin
Available
Power Supply
Battery Type
Rechargeable Battery DB-120
Nominal Voltage
3.85 V
Rated Capacity
1800 mAh, 6.93 Wh
Dimensions
40.9 mm (W) × 35.4 mm (H) × 10.75 mm (D) (1.6 in. (W) × 1.4 in. (H) × 0.4 in. (D))
Weight
Approx. 33 g (1.2 oz)
Battery Life
Number of recordable images: Approx. 250 images, * With a fully-charged Rechargeable Lithium-ion Battery under the temperature at 23°C. Tested in compliance with CIPA standard. Actual results may vary depending on the shooting condition. Playback time: Approx. 240 minutes * The playback time is a guide based on RICOH's measurement method . The actual number differs according to usage conditions.
AC Adapter
AC adapter (D-AC166 optional) AC adapter compatible with USB Power Delivery *The camera is compatible with USB Power Delivery, but is not certified with the USB Implementers Forum logo.
Dimensions and Weight
Dimensions
Approx. 109.4 mm (W) × 61.1 mm (H) × 32.7 mm (D) (4.3 in. (W) × 2.4 in. (H) × 1.3 in. (D)) (excluding operating controls and protrusions)
Weight
Approx. 262 g (9.2 oz) (including the dedicated battery and SD memory card) Approx. 228 g (8 oz) (body only)
Difference to GR IV - Basic version
Note
- The power button illumination has also been changed to white
- Red filter instead of ND filter. Default setting for the Fn (function) button is set to the Red Filter on/off function.
- Dedicated custom image function
- ISO 160 to ISO 409600
Operating Environment
Windows®
Windows® 11, Windows® 10
Mac
macOS 14 Sonoma, macOS 13 Ventura, macOS 12 Monterey, macOS 11 Big Sur
Dedicated App
GR WORLD
"GR WORLD" supports iOS and Android™, and can be downloaded from the App Store or Google Play™. To download GR WORLD and for more information, refer to the following website: https:
