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NTSC (National Television Systems Committee) / PAL (Phase Alternating Line)
Television formats. NTSC is mainly used in Japan, North America and Korea. PAL is mainly
used in Europe and China.
Number of pixels (PIXEL COUNT)
The number of dots (pixels) used to create an image denotes the image size. For instance,
an image in 640 × 480 pixel count is the same size as the computer screen if the monitor
setting is also 640 × 480. If the monitor setting is 1024 × 768, the image only takes up part of
the screen.
P
(Program) Mode
Also called Program AE mode. The camera automatically sets the best shutter speed and
aperture for the shot.
PictBridge
A standard that enables digital cameras and printers made by different manufacturers to be
connected, and also allows pictures to be printed directly from the camera.
Pixels
A pixel is the smallest unit (dot) used to make up an image. Clear large-sized printed images
require millions of pixels.
RAW
Refers to raw data, data which has not been enhanced with a camera option like white
balance, sharpness, contrast, etc. This file format is for viewing and processing with our own
software. You may not be able to open or process these files with other graphics software
applications, and these files cannot be selected for DPOF printing. RAW files are assigned an
orf file extension (*.orf).
S
(Shutter Priority) Mode
Also called Shutter Priority AE mode. The user selects the shutter speed and the camera
automatically varies the aperture so that the picture is taken with the best exposure.
Single-lens reflex camera
A camera that uses a mirror to reflect the light entering from the shooting lens so the image
can be checked in the viewfinder. There is no difference between the composition to be
captured and the composition viewed on the viewfinder.
Sleep Mode
A mode designed to save battery life. The camera automatically enters the sleep mode if you
do not operate it for a certain time. To get out of the sleep mode, use any button on the
camera (shutter button, menu button, etc.).
Spot metering
The meter reading is taken from a very small area around the center of the subject, defined
by the spot metering area mark in the viewfinder. Spot metering is ideal for use in difficult light
conditions, or when the important element of the picture (subject’s face) is small. Use spot
metering for backlit subjects, or sports and stage performers. See also digital ESP metering
and center weighted averaging metering.
TFT (Thin-Film Transistor) Color Monitor
A color monitor constructed using thin-film technology.
TTL phase-contrast detection system
This is used to measure the distance to the subject. The camera determines if the image is
focused by the detected phase contrast.
TTL (Through-The-Lens) System
To help adjust exposure, a light receptor built into the camera directly measures the light
passing through the lens.
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