Identify terms in Digital cameras
A lot of people have digital cameras. An awful lot of foreign terms in a digital camera, such as megapixels, ISO, LCD, HDMI, SD, and other terms that are confusing. Let's try to learn these terms so as not to choose the wrong digital camera.
The Term Digital Camera
16:9 ratio
4:3 ratio
AF-Lock
Aperture
Aspect Ratio
Autofocus (AF)
Automatic exposure (AE)
Burst Mode
CCD
Cmos Sensor
Compactflash (CF)
Continuous shot mode
Depth of Field (DOF)
Digicam
Digital zoom
DSLR
EXIF
File formats
Flash
Flash memory
Focal length
Frames per second (fps)
HDMI
High-definition Video (HD Video)
LCD
Macro Mode
Megapixel
Memory Card
Mmc Card
Movie mode
Optical zoom
Panorama Mode
Pixel
Pocket Camera
Redeye reduction
Resolution
Sd Card
Secure Digital High Capacity (SDHC)
Self timer
Viewfinder
Wide Angle
Size comparison photo with 16:9 dimensions for length and width. This size is suitable for display on the screen wide screen. For example want to be shown on television or the big screen HDTV.
Measure the dimensions of the photo or video is the most common especially if you want to be printed or you want to be shown on television on non wide screen tube television, for example.
AF stands for Auto Focus. AF-Lock used to lock the Auto Focus function.
Here's how by pressing the shutter button to focus half of the image is locked.
This function is very useful, if you want to focus on the object that You want to put on the side. How focus on first the object while in the Middle, and then slide the camera while pressing the shutter button half.
The aperture is the camera lens aperture magnitude to determine how much light can enter and concerning the image sensor in the camera.
On a pocket camera aperture usually it is set automatically by the camera system. Whereas a more sophisticated camera, can be set to manual or automatic.
Size comparison of a photo or video. The most common are 4:3 and 16:9 (wide screen).
Autofocus or often abbreviated AF digital camera is the ability to automatically create an object of the desired image be more sharp or clear.
For digital camera novices, usually this function is automatically activated. But for sophisticated digital cameras, you can redirect the focus manually by adjusting the lens.
Automatic exposure (AE) is the digital camera's ability to set the aperture of the lens (see aperture) and shutter speed based on the surrounding light conditions.
Digital cameras for beginners such as pocket camera has had 3 or more different AE mode.
Burst mode is a feature of a digital camera to take some pictures at once in the waktusingkat. For example, you want to take at once 10 photos in 3 seconds.
Burst mode is especially useful when you want to take a picture of an object moving rapidly.
The other term is the continuous shooting mode.
CCD (Charge Coupled Device), is a chip in the camera that functions as the image sensor.
CCD consists of millions of capacitors. Does it do that is when light enters into the camera through the lens, then the light will reach parts of the CCD.
The technology is currently more popular IE CMOS.
CMOS (complementary metal-oxide semiconductor) is the image sensor in a digital camera consists of an integrated circuit to record an image.
CMOS sensor comprising a pixel including a photodetector.
When the light gets into the camera, every photodetector will make electric current based on the intensity of the light that hits it.
Digital cameras will change the data from CMOS into pixels that eventually became a photo.
CMOS CCD replacement because it became faster and more efficient use of the battery.
CompactFlash (CF) is one of the types of memory cards used in digital cameras.
The function of the memory card to save photos and video data that you have created.
Identify terms in Digital cameras
The Term Digital Camera
16:9 ratio
4:3 ratio
AF-Lock
Aperture
Aspect Ratio
Autofocus (AF)
Automatic exposure (AE)
Burst Mode
CCD
Cmos Sensor
Compactflash (CF)
Continuous shot mode
Depth of Field (DOF)
Digicam
Digital zoom
DSLR
EXIF
File formats
Flash
Flash memory
Focal length
Frames per second (fps)
HDMI
High-definition Video (HD Video)
LCD
Macro Mode
Megapixel
Memory Card
Mmc Card
Movie mode
Optical zoom
Panorama Mode
Pixel
Pocket Camera
Redeye reduction
Resolution
Sd Card
Secure Digital High Capacity (SDHC)
Self timer
Viewfinder
Wide Angle
16:9 ratio
Size comparison photo with 16:9 dimensions for length and width. This size is suitable for display on the screen wide screen. For example want to be shown on television or the big screen HDTV.
4:3 ratio
Measure the dimensions of the photo or video is the most common especially if you want to be printed or you want to be shown on television on non wide screen tube television, for example.
AF-Lock
AF stands for Auto Focus. AF-Lock used to lock the Auto Focus function.
Here's how by pressing the shutter button to focus half of the image is locked.
This function is very useful, if you want to focus on the object that You want to put on the side. How focus on first the object while in the Middle, and then slide the camera while pressing the shutter button half.
Aperture
The aperture is the camera lens aperture magnitude to determine how much light can enter and concerning the image sensor in the camera.
On a pocket camera aperture usually it is set automatically by the camera system. Whereas a more sophisticated camera, can be set to manual or automatic.
Aspect Ratio
Size comparison of a photo or video. The most common are 4:3 and 16:9 (wide screen).
Autofocus (AF)
Autofocus or often abbreviated AF digital camera is the ability to automatically create an object of the desired image be more sharp or clear.
For digital camera novices, usually this function is automatically activated. But for sophisticated digital cameras, you can redirect the focus manually by adjusting the lens.
Automatic exposure (AE)
Automatic exposure (AE) is the digital camera's ability to set the aperture of the lens (see aperture) and shutter speed based on the surrounding light conditions.
Digital cameras for beginners such as pocket camera has had 3 or more different AE mode.
Burst Mode
Burst mode is a feature of a digital camera to take some pictures at once in the waktusingkat. For example, you want to take at once 10 photos in 3 seconds.
Burst mode is especially useful when you want to take a picture of an object moving rapidly.
The other term is the continuous shooting mode.
CCD
CCD (Charge Coupled Device), is a chip in the camera that functions as the image sensor.
CCD consists of millions of capacitors. Does it do that is when light enters into the camera through the lens, then the light will reach parts of the CCD.
The technology is currently more popular IE CMOS.
Cmos Sensor
CMOS (complementary metal-oxide semiconductor) is the image sensor in a digital camera consists of an integrated circuit to record an image.
CMOS sensor comprising a pixel including a photodetector.
When the light gets into the camera, every photodetector will make electric current based on the intensity of the light that hits it.
Digital cameras will change the data from CMOS into pixels that eventually became a photo.
CMOS CCD replacement because it became faster and more efficient use of the battery.
Compactflash (CF)
CompactFlash (CF) is one of the types of memory cards used in digital cameras.
The function of the memory card to save photos and video data that you have created.
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