Noise reduction . Some cameras that offer long shutter speeds (more than 1 second) usually have a noise reduction (NR) feature that is either automatic or can be enabled in the menu. This helps eliminate random "hot" pixels and other image noise. It may add more time to the process, as it needs to record new image data along with the recorded image. Again, see Neat Image.
NTSC . A term used to describe the 60-field video output (TV) standard used in the United States and Japan.
OEM . (Original equipment manufacturer). This means that the equipment is manufactured by one company, but is labeled for (and sold by) another company.
Optical viewfinder . The viewfinder is at eye level, which is used to compose the photo.
Optical zoom . This means that the camera has a lens with a real multi-focal length, which is not the same as a "digital zoom" that magnifies the central part of the image. Optical zoom provides better quality than digital zoom.
ORF . (Olympus RAW format). The raw image format created by modern Olympus digital SLR cameras and high-end digital cameras.
Orientation sensor . Some cameras have a special sensor that can detect when you turn the camera to portrait orientation to take a vertical picture. It also tells the camera to display it that way later when watching on a monitor or TV screen during playback.
Overexposure . This image looks too bright. Highlights and colors are completely lost and usually cannot be recovered even by the best software. Either the shutter speed was too long or the aperture was too wide.
PAL . The 50-field video format is mainly used in Europe and other places outside the United States and Japan.
Palette. A thumbnail of all available colors for a computer or device (like an artist's palette). The palette allows the user to select which colors are available for display on the computer. The more colors, the more data and the more time it takes to display your images. If the system uses 24-bit color, then more than 16.7 million colors will be included in the palette.
The panorama . This means capturing a series of images to create an image wider than what you could capture in a single image by "stitching" the photos together. Special software is required to enable and help you do this. Anyone exploring online betting should compare current offers before creating an account, since different promotions can provide completely different starting advantages. During the registration process, the
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