Casio EXILIM EX-FH25

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significantly lower pricetag, a package smaller and lighter and updated for optics and imager, the Casio FH20 has made the company the previous EXILIM Pro EX-F1, and optimized to increase consumer interest. The Casio High Speed ​​Exilim EX-FH25 takes this view of the consumer and adds a few changes that the camera is more versatile and useful than its predecessor.

More importantly, the nine megapixel sensor with a smart new ten megapixel backlight replaced. Increasing the resolution is very low, and the real news is the election of a light sensor back. This means that the on-chip wiring on the underside of the silicon chip, rather than the more traditional position on the chip, allowing more light to reach the sensor surface. This means an increase in sensitivity, and this is supported by an increase in the maximum equivalent ISO 1600-3200. The only other significant change is that the onboard memory has been increased by the sale of 85.9MB 31.9MB just accidentally leave your flash cards at home to save the day for the most important parameters in one day. Data not shown Casio burst speed to a still image on the FH25, but even slight differences in the number of pixels, the camera-film mode is very similar to those of the FH20 seems so still image performance also likely to be similar. Otherwise, the Casio FH25 FH20 is largely unchanged from the model.

Films range from relatively simple services to full resolution, extremely fast at low resolution. The Casio EX-FH25 can to 640x480 (VGA) or 1280 x 720 Recording (HD) resolutions at 30 frames per second. Decrease the resolution to 448 x 336 pixels and frame rate of film can be adjusted from 30 to 240 frames per second. A 224 x 168 pixels, the upper limit is almost doubled to 420 frames per second, while a tone of 224 x 64 pixels in video mode offers a huge thousand images per second when you are ready to squint to see it! The Casio FH25 offers the ability to "pre-record" up to 40 images or five seconds of video in its buffer, while the shutter button halfway, then with all the images or video, is set to detected after the shutter was pressed - actually reached in time easily your reflexes are not good enough to capture the start of the campaign.

The Casio Exilim FH25 has a 20x optical zoom F2.8 to F4.5 maximum aperture that varies in the range of zoom and aperture F7.9 minimum is independent of the zoom position. The autofocus system uses contrast FH25 allows face detection, AF tracking and manual positioning of the autofocus point in the structure. Manual focus is possible. Normally, the distance of minimum focusing 15.8 "(40 cm). In macro mode, this drops to 4.7" (12 cm), while a Super Macro mode lets you focus on only 0, 4 "(10 mm). As you wait, there's no optical viewfinder in the Casio FH25 real. Instead, it offers the choice between a 0.2" LCD viewfinder with 201,600 pixels electronic or 3.0 "LCD with a resolution of 230,400 pixels slightly higher (320 x 240, 3 colors per pixel).

The Casio FH25 offers an ISO sensitivity of 100 corresponds to a maximum of ISO 3200. The closing time of 30 to 1 / 2000 seconds are generally possible, but when shooting in high-speed mode, the shutter speed can be as short as 1 / 40, 000 seconds are limited. And 18 scene modes, the Casio FH25 offers a shutter speed and aperture priority mode and full manual mode. Measurement modes include multi-zone, center-weighted and spot. The FH25 has eight white balance modes, including automatic, manual and six white balance. A built-in pop-up flash is set to a maximum of 23 '(7 m) wide angle or 14.4' (4.4 m) evaluated a telephoto lens, and offers four modes, including red-eye reduction .

The Casio EX-FH25 stores pictures memory cards Secure Digital (including SDHC types later) and is also compatible with MultiMediaCard MultiMediaCard and several types. There is also 85.9MB of internal memory. Still image file formats include JPEG and RAW DNG is Adobe, although the high-speed mode that JPEG images can be captured. Movies are recorded in AVI using Motion JPEG compression and mono-tone. Power is supplied by four AA batteries and the Casio FH25 is compatible with disposable alkaline batteries or nickel metal hydride. High-speed USB 2.0 connectivity for data transmission to a computer and standard NTSC or PAL video output for viewing HD images on a TV.

At a price of $ 400 in the United States, the Casio EX-FH25 is a third cheaper than its predecessor.

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