Pentax K-x
Review, Specifications, Price, Offers & Purchasing Options
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Effective
pixels
12 megapixels
Max
resolution
4288 x 2848
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Physical
123 x 92 x 68 mm (4.84 x 3.62 x 2.68″)
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Sensor size
APS-C (23.6 x 15.8 mm)
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ISO
Auto, 200, 400, 800, 1600, 3200, 6400 (100-12800 with boost)
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Sensor
- Max resolution4288 x 2848
- Image ratio w:h3:2
- Effective pixels12 megapixels
- Sensor photo detectors13 megapixels
- Sensor sizeAPS-C (23.6 x 15.8 mm)
- Sensor typeCMOS
- ProcessorPrime
Image
- ISOAuto, 200, 400, 800, 1600, 3200, 6400 (100-12800 with boost)
- Boosted ISO (minimum)100
- Boosted ISO (maximum)12800
- White balance presets9
- Custom white balanceYes (3)
- Image stabilizationSensor-shift
- Image stabilization notes
- CIPA image stabilization rating
- Uncompressed formatRAW
- JPEG quality levelsBest, Better, Good
Screen / viewfinder
- Articulated LCDFixed
- Screen size2.7″
- Screen dots230,000
- Touch screenNo
- Screen typeTFT LCD monitor
- Live viewYes
- Viewfinder typeOptical (pentamirror)
- Viewfinder coverage96%
- Viewfinder magnification0.85× (0.57× 35mm equiv.)
- Viewfinder resolution
Photography features
- Minimum shutter speed30 sec
- Maximum shutter speed1/6000 sec
- Maximum shutter speed (electronic)
- Aperture priorityYes
- Shutter priorityYes
- Manual exposure modeYes
- Subject / scene modesYes
- Built-in flashYes (Pop-up)
- External flashYes (Hot-shoe, Wireless)
- Flash modes
Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless
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- Continuous drive4.7 fps
- Self-timerYes (2 or 12 sec)
- Metering modes
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- Exposure compensation±3 (at 1/3 EV, 1/2 EV steps)
- AE Bracketing
±1.5 (3 frames at 1/3 EV, 1/2 EV steps)
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- WB BracketingNo
Videography features
- FormatMotion JPEG
- Modes
- MicrophoneMono
- Speaker
Storage
- Storage typesSD/SDHC card
Connectivity
- USBUSB 2.0 (480 Mbit/sec)
- USB charging
- HDMINo
- Microphone port
- Headphone port
- Wireless
- Wireless notes
- Remote controlYes (Optional, wired or wireless)
Physical
- Environmentally sealedNo
- BatteryBattery Pack
- Battery description4 x AA batteries (Lithium, Alkaline or Ni-MH)
- Battery Life (CIPA)1900
- Weight (inc. batteries)580 g (1.28 lb / 20.46 oz)
- Dimensions123 x 92 x 68 mm (4.84 x 3.62 x 2.68″)
GPS
- Orientation sensorYes
- Timelapse recordingNo
- GPSNone