Samsung ER-GX20ZBBB-E1 - Manual (Page 8)

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Feature
● The 14.60 effective Megapixel of SAMSUNG digital camera sensor.
(High dynamic range.)
● Built-in Optical Image Stabilization (OIS) minimizes or prevents digital images
from becoming blurred due to camera shake.
● Features an Auto-Focus sensor with 11 focusing points. The central 9 are wide
cross area sensors.
● Improved manual focusing using a viewfi nder similar to a conventional 35 mm
SLR camera, with 0.95x magnifi cation. Also features a superimpose function in
which the focus points on the viewfi nder illuminate red.
● Features a large 2.7-inch LCD monitor with 230,000 pixels and a Brightness
Adjusting function for high-precision viewing performance.
● The Large, High-Resolution LCD Monitor and clear menus make the camera
Easy to Operate.
● The SP Coated Sensor minimises dust. Any Remaining dust can be removed
with sensor clear function.
● You can select JPEG or RAW image format. Or you can select JPEG and RAW
at the same time.
● This is a Dustproof and Damp Proof camera for safe outdoor shooting.
● Features a Digital Preview function for checking the image to ensure that the
desired result is achieved.
● The comfort and fl exibility of the continuous Liveview function directly on the
LCD is available to users.
● The Picture Wizard function enables you to adjust image before shooting. You
can create the image you desire by adjusting the colour tone, saturation, and
contrast and so on.
The captured area (view angle) will differ between the GX-20 and
35mm SLR cameras even if the same lens is used because the
format size for 35mm fi lm and the sensor are different.
Sizes for 35mm fi lm and Size of Sensor
35mm fi lm: 36mm x 24mm
GX-20 sensor: 23.4mm X 15.5mm
Angles of view being equal, the focal length of a lens used with a 35mm
camera must be approximately 1.5 times longer than that of GX-20.
To get the equivalent angle of view for a full-frame 35mm camera,
divide the focal length of the 35 mm camera by 1.5. (When you use the
GX-20 for shooting.)
Example) To get the equivalent angle of view of a 150
mm lens on a full-frame 35mm camera, you
will get “100,” dividing 150 by 1.5.
Use a 100mm lens with the GX-20.
The equivalent focal length on a full-frame 35 mm camera is calculated
in a opposite way of calculation as follows:
Example) If 300mm lens is used with GX-20
300x1.5=450
Focal length is equivalent to 450mm lens on
a 35mm camera.
Ä Calculation method used above is to help users understand
products and the results may be different depending on the
types of lenses or the shooting environment. Calculated focal
length value is based on the difference between the 35 mm fi lm
format and camera sensor in size. (GX-20 was used as standard
to compare.)