1.AE AE lock is Automatic Exposure AE control device, AE lock is locked to a particular AE sets for automatic exposure time to control exposure to guarantee principal exposure correctly.
Use AE lock there are several points to note: 1, manually or self-timer when you cannot use auto exposure (AE) lock. 2. press the auto exposure (AE) lock after stop adjusting the aperture size. 3. flash photography is not used (AE) lock.2.CCD Chinese translated into "electronic coupling components" (Charged Coupled Device), it is like a traditional camera negatives, is induction light circuit devices, you can imagine all the tiny particles of induction, fill in the optical lens rear, when light and images from the camera through, projected onto the surface of the CCD, CCD will produce current, induction to content converted to digital data storage.
The more number of CCD pixels, the greater the single pixel dimensions, the image is clearer. Therefore, although the number is not CCD decided to only focus on image quality, we still think of it as the camera level one of the important criteria prevail.3.CF Flash card a compact flash card (Compact Flash Card).
Like a PC card that insert digital camera, its available adapters (also known as the riser card) to adapt the standard PC card reader or PC card devices. CF memory card section structure with tempered glass and metal shell, CompactFlash card with Standard ATA/IDE interface interface, equipped with specialized PCM-CIA adapter (adapter), laptop users can directly in the PCMCIA slot, make the data easily passed between digital cameras and computers.4.CMOS Comple-mentary Metal-Oxicle-Semiconductor, Chinese translation for "complementary metal oxide semiconductor"
5.GT lens gt lens mean Minolta unique design of multiple pieces of many groups with clever camera components, lens lenses use high-grade low dispersion optical glass, which contains many pieces of die cast molding aspheric tablets and so on.
In other words Minolta's G-series high-end professional traditional camera (silver salt camera) using a lens called AF lens, Minolta will production G series lens technology applied to the production of digital camera design, the manufacture of the product is called the GT lens.6.iESP autofocus iESP English Intelligent Electro Selective Pattern (intelligent electronic selection mode).
IESP auto focus is digital camera in af range do multiple block segmentation (has information that segmentation for fan-split), then split block the measured focus position integrated operations, according to the main different State, to determine the optimal focal distance. IESP auto focus on the introduction of the Olympus digital cameras are often seen.7.IrDA IrDA infrared interface is the Infrared Data Association (IrDA data standards Association) of the initials, IrDA infrared interface is an infrared wireless transmission protocol and the agreement of the wireless interface.
Support for IrDA interface of digital cameras, wireless IrDA communication to support other devices such as laptops or printer transfer digital photos.8.ISO photographic values ISO values is a traditional camera negative reaction to the light sensitivity of measurement values, typically to ISO digital representation, the greater the sense of optically active digital said, commonly indicated stronger methods have ISO 100, 400, 1000, and so on, generally speaking, the higher the speed, the more coarse particles of film, enlarged poor, and digital camera as well as the ISO values to indicate metering system used by the exposure, the lower the base ISO, the higher the required exposure.
9.LCD viewfinder that is currently most digital camera's viewfinder necessary.
LCD viewfinder unique advantages is the correction of ordinary optical viewfinder only drawback, however, it is the same as Windows 98, Windows95 bug fixes are also enabling more bugs. Take a look at the shortcomings of the LCD viewfinder: large power consumption LCD is first of all, he takes up the whole camera 1/3 or more power; secondly, the LCD viewfinder posture must reach the hands, and a distance from the eye, the camera cannot get stable triangular support, low speed shutter is hard to beat out stable clear Photo LCD, the end is displayed on the screen color, contrast and actual in the computer that you see in the actual image error is large, and even though nominal million pixel LCD screen look is still very rough, unable to observe the details of shooting, the face of this screen you can hardly took photos for you to meet your request, judgment, fortunately now digital camera almost at the same time equipped with ordinary optical viewfinder and the LCD viewfinder, if you purchase only the LCD viewfinder digital cameras have a certain risk, unless you have enough grip to get desired results.
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