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Pentax K-5 User Manual

Pentax K-5
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340
Appendix
11
Cleaning the CMOS Sensor
If the CMOS sensor becomes dirty or dusty, shadows may appear in the
image in certain situations such as when shooting against a white
background. This indicates that the CMOS sensor must be cleaned.
Dust adhering to the CMOS sensor is removed by applying ultrasonic
vibrations to the filter on the front surface of the CMOS sensor for
approximately one second.
1
Select [Dust Removal] in the [R Set-up 4] menu and press
the four-way controller (5).
The [Dust Removal] screen appears.
2
Press the 4 button.
The Dust Removal function is activated.
Set [Start-up Action] to O (On) to turn the
Dust Removal function on every time the
camera is turned on.
When Dust Removal is completed, the
camera returns to the [R Set-up 4] menu.
Removing Dust with Ultrasonic Vibrations
(Dust Removal)
Dust Removal
MENU
Dust Removal
Start-up Action
Start
OK

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Pentax K-5 Specifications

General IconGeneral
Megapixel16.93 MP
Camera typeCompact camera
Sensor typeCMOS
Image stabilizerNo
Image sensor size- \
Maximum image resolution4928 x 3264 pixels
Digital zoom- x
Focal length range- mm
InterfaceUSB 2.0
Digital SLRYes
Power supply typeD-LI109
Aperture range (F-F)-
Camera shutter speed30 - 1/8000 s
Effective sensor resolution921000 pixels
Focus adjustmentAuto
Auto focusing (AF) modesContinuous Auto Focus, Single Auto Focus
ISO sensitivity100, 1600, Auto
Light exposure modesaperture priority AE, auto, manual, shutter priority AE
Flash modesRed-eye reduction, Slow synchronization
Internal memory- MB
Compatible memory cardsSD, SDHC
Motion JPEG frame rate25 fps
Maximum video resolution1920 x 1080 pixels
Display diagonal3 \
Magnification32 x
USB version2.0
Scene modesBacklight, Portrait, Landscape (scenery)
White balanceAuto, Cloudy, Custom modes, Daylight, Flash, Fluorescent, Manual, Shade, Tungsten
Product colorBlack
Battery life (max)7 h
Battery life (CIPA standard)980 shots
Bundled softwarePENTAX Digital Camera Utility 4
Weight and Dimensions IconWeight and Dimensions
Depth73 mm
Width131 mm
Height97 mm
Weight740 g

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