Camera Gear
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Black Ricoh CX4 Compact Digital Camera - Front |
Description: Ricoh CX4 Digital Point & Shoot Camera, 10mp, with 10.8x Optical Zoom

Sikver Ricoh CX4 Compact Digital Camera - Front
The CX4 boasts a back-illuminated CMOS image sensor combined with advanced Smooth Imaging Engine IV image processing. Poorly-lit indoor or night scenes are rendered in pure, unblemished quality, as of course are brightly-lit subjects. An output pixel interpolation algorithm residing in dedicated logic circuits in the imaging engine reduces loss of detail in highlights to faithfully recreate high-contrast scenes exactly as they appear to the naked eye.

Pink Ricoh CX4 Compact Digital Camera - Front
Features
The CX4 has the M-continuous plus shooting function, which saves consecutive images shot before the finger is removed from the shutter release button. To fit the scene being photographed, you can select from two modes: M-Continuous Plus (10M) for 15 images taken in about three seconds and M-Continuous Plus (2M) for 26 images taken in about 0.9 seconds. Shooting continuously, you are ready when the decisive moment finally arrives.

Pink Ricoh CX4 Compact Digital Camera - Back LCD
Specifications
| CCD |
Approximately 10 million pixels
Image Sensor 1/2.3-inch CCD (total pixels: approx. 10.60 million pixels) |
| Focal length: |
f=4.9-52.5mm (equivalent to 28-300 mm for 35 mm film
cameras. With Step Zoom set, option of eight fixed lengths: 28 mm, 35
mm, 50 mm, 85 mm, 105 mm, 135 mm, 200 mm, and 300 mm |
| Aperture (F value): |
f/3.5 (Wide-angle) - f/5.6 (Telephoto) |
| Subject Distance |
Normal shooting: Approx. 30 cm - infinity (Wide)
approx. 1.5 m - infinity (Telephoto) (from the front of the lens) |
| Macro Subject Distance |
Macro shooting: Approx. 1 cm - infinity (Wide),
approx. 28 cm - infinity (Telephoto) (From lens tip) |
| Lens Construction |
10 elements in 7 groups (aspheric lens: 4 elements and
5 surfaces) |
| Zoom |
Optical: 10.7x zoom (equivalent to 28-300 mm focal
length for 35 mm cameras) Digital: 4.8x up to 51.4x (equivalent to 1440
mm) when used with optical zoom |
| Focus |
Multi AF (Contrast AF method) / Spot AF (Contrast AF
method) / Face-Priority
AF / Continuous AF / Multi-target AF / MF / Snap / infinity ( with AF
Auxiliary Light) |
| Shutter |
Still: 8, 4, 2, 1-1/2000 sec.
Movie: 1/30-1/ 2000 sec.
Continuous Shooting approx. 5 frames/sec.
shooting speed after 12 pictures is approx. 3 frames/sec.)
Continuous shooting capacity: 999 pictures |
| Vibration Correction Function |
Image sensor shift method image stabilizer |
| Shutter Speed |
Still image: 8, 4, 2, 1 - 1/2000 sec
Movie 1/30 - 1/2000 sec. |
| Continuous Shooting |
Speed: Approx.5 frames/sec. (10M 4:3F shooting time;
shooting speed after 12 pictures is approx. 3 frames/sec.)
Capacity: 999 Pictures |
| ISO Sensitivity |
AUTO, ISO100 / ISO200 / ISO400 / ISO800 / ISO1600 /
ISO3200 |
| White Balance |
AUTO / Multi-Pattern AUTO / Outdoors / Cloudy /
Incandescent / Incandescent 2 / Fluorescent / Manual, White Balance
Bracket Function |
| Flash Mode |
Auto (during low light and when the subject is
backlit), Anti Red-eye, Flash On, Slow Synchro, Flash Off |
| Built-in Flash Range |
Approx. 20 cm - 4.0 m (Wide), approx. 28 cm - 3.0 m
(Telephoto) (auto ISO with a maximum of ISO 1600, measured from the
front of the lens) |
| Flash Compensation |
+/-2.0EV (1/3EV Steps) |
| LCD Monitor |
3.0-inch Transparent LCD (approx. 920,000 dots) |
| Shooting Mode |
Auto shooting mode / Movie mode / Scene auto mode /
Scene mode (Portrait / Discreet Mode / Night. Port. / Night Landscape
Multi-shot / Sports / Landscape / Zoom Macro / Pets / Skew Correct Mode
/ High Sens / Text Mode) / My settings mode / Continuous mode / Creative
Shooting Mode (Dynamic Range / Miniaturize / High Contrast B&W / Soft
Focus / Cross Process / Toy Camera) |
| Picture Quality Mode |
F (Fine) / N (Normal) |
| Pixels |
Still image/multi-picture: 3648 x 2736, 3648 x 2432,
2736 x 2736, 3648 x 2048, 2592 x 1944, 2048 x 1536, 1728 x 1296
(multi-picture only), 1280 x 960, 640 x 480
Movie: 1280 x 720, 640 x 480, 320 x 240
Text: 3648 x 2736, 2048 x 1536 |
| Recording Media |
SD memory card
SDHC memory card (up to 32 GB), Internal memory (approx. 86 MB) |
| Recording Format |
Still Image JPEG(Exif ver.2.21) - Multi-picture CIPA
DC-X007-2009 Multi-Picture Format - Movie AVI (Open DML Motion JPEG
Format compliant) - Compression method JPEG Baseline method compliant |
| Other Major Shooting Functions |
Continuous, Self-Timer (operation time: approx. 10
sec. / approx. 2 sec. / custom self-timer), Interval Timer (Shooting
interval: 5 sec. - 1 hour, 5 sec. steps), Color Bracket function, Focus
Bracket function, AE/AF Target Shift, Histogram, Grid Guide, Electronic
Level |
| Other Major Playback Functions |
Grid View, Enlarged Display (maximum 16x), Resize,
Level Compensation, White Balance Compensation, Trim, Flag, Slideshow,
DPOF Setting |
| PC Interface |
USB 2.0 (High-Speed USB) Mini-B, Mass storage
compatible |
| AV Interface |
AV Out 1.0Vp-p (75) |
| Video Signal Method |
NTSC, PAL switchable |
| Power Source |
Rechargeable Battery (DB-100) |
| Shooting Capacity |
Based on CIPA Standard: Using the DB-100, approx. 310
pictures (when LCD Dim is on) |
| Dimensions |
4 (W) x 2.3 (H) x 1.15 (D) " / 101mm (W) x 58.3 (H) x
29.4mm (D) excluding projections |
| Weight |
Approx. 7.5 oz / 205g (without battery, SD memory
card, hand strap),
Accessories approx. .81 oz / 23g (rechargeable battery, hand strap) |
Item Includes
• USB Cable
• AV Cable
• CD ROM
• Hand Strap
• Rechargeable Lithium-Ion Battery: DB-100
• Battery Charger: BJ-10
• Instruction Manual (Camera User Guide)
• Warranty Card
Reviews
Long before Panasonic ever incorporated a larger than standard-at-the-time 3x optical zoom into one of its pocket compacts, Ricoh was doing it to critical plaudits but less mainstream fanfare.
The CX4, a fast off the blocks upgrade to the CX3, continues its manufacturer's early if largely unnoticed lead. It sports an all-encompassing 10.7x reach, ranging from a 35mm equivalent 28mm at its widest setting to 300mm at the telephoto (maximum zoom) end.
Read Full Review at PocketLint
Although most people seem to consider the Panasonic TZ series to be the definitive long-zoom travel camera, in fact the currently popular format of a compact camera with a flush-folding long-zoom, wide angle lens was actually invented by Ricoh with its innovative Caplio R-series cameras, starting in 2005 with the [linkout:Caplio R1. That design has evolved over the years through a series of progressively more advanced Caplio R and CX models, culminating in today's review camera, the
new CX4.
Read Review Here
Press Release
August 19, 2010—TOKYO, Japan—Ricoh Co., Ltd. (helmed by president and CEO Shiro Kondo) today announced the release of the new CX4 Digital Camera Review by Gene Wright. This new design offers high-power (10.7×), wide-angle 28–300 mm optical zoom and improved image-sensor-shift image stabilization in a workmanlike yet stylish package.
The new CX4’s evolved image-sensor-shift image stabilization reduces blur on average by the equivalent of about 3.7 EV—3.7 shutter-speed stops—for improved performance under dim indoor lighting and at high zoom ratios.
The camera also offers a new “subject-tracking AF” autofocus system that automatically tracks your subject, ensuring that photographs are in focus and correctly exposed whenever you choose to release the shutter. You’ll find this feature indispensable for moving subjects and close-ups.
In addition, Ricoh has further developed features designed to enhance the photographic experience, including a “night landscape multi-shot mode” that combines four exposures into a single photograph for reduced image noise, and a “creative shooting mode” that brings out the artist in everyone with soft focus, cross process, and toy camera effects. With portability enhanced by a newly-designed body featuring molded curves that make it easier to slip the camera into your pocket, the CX4 Digital Camera Review by Gene Wright represents another advance in Ricoh’s philosophy of designing “A tool you will want to use every day.”
High sensitivity, low noise photography using improved blur reduction and high-performance noise-reduction for clear, high-quality results at high zoom ratios and under low light
The CX4 offers completely reworked image-sensor-shift image stabilization, which reduces blur caused by camera movement—a phenomenon that is particularly likely to occur in close ups, at high zoom ratios, and in other similar situations. The effect is equivalent to increasing shutter speed by an average of about 3.7 stops.
The camera’s noise reduction algorithm processes the image signal as it is output from the CMOS sensor, reducing noise without affecting resolution, tone, or color. Setting noise reduction to “MAX” enables variance-estimation noise reduction that analyzes the distribution of noise in the data captured by the image sensor and optimizes processing for individual areas of the image.
The back-illuminated, 10-megapixel CMOS image sensor offers improved low-light performance.
A portable, easy-to-use design featuring 10.7× optical zoom (28–300 mm)
Ricoh’s unique retracting lens system allows a wide-angle, high-power (10.7×) zoom lens to be incorporated into a compact camera body only 29.4 mm thick.
With picture angles that range from 28 mm (wide angle) to 300 mm (telephoto), this high-power zoom lens is adapted to almost any situation. Choose wide angles for landscapes or cramped interiors that limit the distance between camera and subject, or zoom in for compelling telephoto shots.
An autofocus system that automatically tracks the subject (subject-tracking AF)
Subject-tracking AF automatically tracks the subject selected when the shutter-release button is pressed halfway, ensuring that photographs are in focus and correctly exposed whenever you choose to release the shutter. This feature is ideal for shots of active children and pets, as well as for photographs of flowers and other subjects that demand careful composition.
A “creative shooting mode” that offers a choice of six artistic effects
Choose “soft focus mode” for an effect similar to that produced by soft-focus lenses. The strength of the effect can be selected from “weak” and “strong.”
Select “cross-process mode” for colors that differ markedly from those in normal photographs. Choose a color scheme from “basic,” “magenta,” and “yellow.”
“Toy camera mode” replicates the sharp contrast and saturated colors associated with toy cameras, together with their characteristic distortion and vignetting.
The CX4 also offers the “dynamic range double shot,” “miniaturize,” and “high-contrast B&W” modes made popular by the CX3.
High-quality results over a wide tone range
An output pixel interpolation algorithm with dedicated Smooth Imaging Engine IV logic circuits reduces loss of detail in highlights to faithfully recreate beautiful high-contrast scenes exactly as they appear to the naked eye.
Multi-pattern auto white balance produces colors close to those seen by the human eye in portraits shot in a mixture of sunlight and shade or with both the flash and natural light. High-contrast scenes like these often prove challenging for other, less advanced white-balance algorithms.
Eleven scene modes that make it easy to adjust settings to suit your subject
The CX4 features a new “night landscape multi-shot” mode that creates clear, beautiful photos of night scenes by automatically and precisely combining a series of exposures shot at high sensitivities to reduce the blur and noise normally associated with pictures taken under low light, allowing photographers to taste the joys of hand-held, tripod-free night photography.
The eleven scene modes that were so well-received by users of the CX3—including “pets mode” for portraits of your favorite pet cat—are also included in the CX4.
A 920,000-dot, 3.0-inch high-definition VGA monitor
The large, high-resolution LCD monitor boasts high contrast and a wide viewing angle. A fluorine coating keeps the monitor free of stains, while a hard coating and anti-reflection coating prevent scratches and ensure that the display in the monitor is clearly visible even outdoors in bright sunlight.
Wide-gamut color reproduction (100% of sRGB) ensures that colors are displayed vividly and with high fidelity.
Many other features that reflect Ricoh’s design philosophy: “A tool you will want to use every day”
The CX4 offers high burst rates of about 5 frames per second (fps) during continuous shooting.
Macro mode can be used to take photos at distances as close as 1 cm when the camera is zoomed out to a focal length equivalent to 31 mm in 35 mm format, or at distances as close as 28 cm when the camera is zoomed all the way in.
“Scene auto mode” offers the ultimate in “point-and-shoot” photography: just point the CX4 at your subject and let the camera optimize settings for best results.
The camera can record HD movies with a frame size of 1,280 × 720 pixels.
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