Nikon D90 vs Pentax Optio I-10

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      Specifications

      General Nikon D90 Pentax Optio I-10
      BrandNikonPentax
      ModelD90Optio I-10
      Predecessor ModelNikon D80
      Successor ModelNikon D7000
      Camera TypeInterchangeable LensPoint & Shoot
      Body TypeDSLRStandard Compact
      Video Capture
      Sensor Nikon D90 Pentax Optio I-10
      Sensor TypeCMOSCCD
      Sensor FormatDX
      Sensor SizeAPS-C1/2.3-inch
      Sensor Dimensions23.6 x 15.8 mm6.17 x 4.55 mm
      Total Pixels12.9 Megapixel12.39 Megapixel
      Effective Pixels12.3 Megapixel12.1 Megapixel
      Low Pass Filter
      Native ISO Range200 - 3,20080 - 6,400
      Boosted ISO Range200 - 6,400
      Photo Nikon D90 Pentax Optio I-10
      ProcessorPrime
      Max Image Resolution4288 x 28484000 x 3000
      Other Resolutions3216 x 2136, 2144 x 14244000 x 2256, 3072 x 2304, 3072 x 1728, 2592 x 1944, 2592 x 1464, 2048 x 1536, 1920 x 1080, 1024 x 768, 640 x 480
      Image Aspect Ratios3:24:3, 16:9
      JPEG Quality LevelsFine, Normal, Basic
      Bit Depth12-Bit
      Timelapse Recording
      WB Bracketing2 or 3 exposures in increments of 1, 2 or 3 EV
      Focus Nikon D90 Pentax Optio I-10
      Autofocus ModesMulti-area
      Selective single-point
      Single
      Continuous
      Face Detection
      Live View
      Multi-area
      Tracking
      Single
      Live View
      Lens ServoSingle-Servo AF, Continuous-Servo AF, Manual Focus,
      Number of Focus Points119
      Touch-to-Focus
      Live View Autofocus
      Animal Eye Detection
      Vehicle Tracking Mode
      Insect Tracking Mode
      Contrast Detection for Autofocus
      Phase Detection for Autofocus
      Focusing ScreenType-B BriteView Clear Matte Screen Mark II with Superimposed Focus Brackets and On-Demand Grid Lines
      Optics Nikon D90 Pentax Optio I-10
      Lens MountNikon F
      Crop Factor1.5x
      35mm Equivalent Focal Length Range28 - 140 mm
      Optical Zoom5x
      Maximum Aperturef/3.5 - 5.9
      Min Normal Focus Distance40 cm
      Min Macro Focus Distance10 cm
      Image Stabilization
      Digital Image Stabilization
      Reflex MirrorQuick-return type
      Screen Nikon D90 Pentax Optio I-10
      Screen TypeFixedFixed
      Screen TechnologySuper Density TFT color LCD with wide-viewing angle
      Touch Screen
      Screen Size3.0"2.70"
      Screen Resolution920k dot230k dot
      Top LCD Screen
      Live View
      Live Composition
      Viewfinder Nikon D90 Pentax Optio I-10
      ViewfinderOptical (pentaprism)
      Viewfinder Coverage96%
      Viewfinder Magnification0.96x
      Viewfinder Magnification (35mm equivalent)0.64x
      Diopter Adjustment-2 to +1
      Shutter Nikon D90 Pentax Optio I-10
      Shutter TypeElectronically controlled vertical-travel focal-plane
      Min Shutter Speed30 sec4 sec
      Max Shutter Speed (Mechanical or 1st Curtain)1/4000 sec1/2000 sec
      Max Continuous Shooting4.5 fps1.0 fps
      Mirror Lock Up for image sensor cleaning
      Flash Nikon D90 Pentax Optio I-10
      Built-in Flash
      Flash ModesAuto
      On
      Off
      Front curtain
      Rear curtain
      Red-Eye
      Slow Sync
      Auto
      On
      Off
      Red-eye
      Soft
      Flash Range17.00 m at ISO 1004.00 m
      Max Flash Sync Speed1/200 sec
      Flash Compensation-3 to +1 EV (1/3, 1/2 EV Steps)
      External Flash Connectivity
      External Flash Systemi-TTL Balanced fill-flash, standard i-TTL flash for digital SLR
      External Flash ConnectionHot Shoe
      Exposure Nikon D90 Pentax Optio I-10
      Exposure Metering ModesMulti
      Center-weighted
      Spot
      Multi
      Center-weighted
      Spot
      Metering Range0 to +20 EV
      Exposure Compensation±5 EV (1/3 EV, 1/2 EV increments)±2 (at 1/3 EV increments)
      Exposure Bracketing (2, 3 shots at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV increments)
      Exposure Lock
      DXO Nikon D90 Pentax Optio I-10
      DxO Low Light ISO977
      DxO Color Depth22.7
      DxO Dynamic Range12.5
      DxO Overall Score73
      Video Nikon D90 Pentax Optio I-10
      Video FormatsMotion JPEGMotion JPEG
      Max Video Resolution1280 x 7201280 x 720
      Unlimited Video Recording
      Terminals Nikon D90 Pentax Optio I-10
      USB SpeedUSB 2.0 (480 Mbit/sec)USB 2.0 (480 Mbit/sec)
      HDMI Output Mini Type C
      SpeakerMono
      Built-in MicrophoneMonoMono
      Microphone Input
      Headphone Output
      Flash Sync Port
      Connectivity Nikon D90 Pentax Optio I-10
      Built-in GPS
      Built-In Wi-Fi via Eye-Fi Eye-Fi Connection possible
      Built-In Bluetooth
      Remote Control Optional ML-L3 or MC-DC2
      Environmental Nikon D90 Pentax Optio I-10
      Environmental Sealing
      Physical Nikon D90 Pentax Optio I-10
      Dimensions132 x 103 x 77 mm (5.2 x 4.06 x 3.03")101 x 65 x 28 mm (3.98 x 2.56 x 1.1")
      Weight (inc. batteries)703 g (1.55 lb / 24.80 oz)153 g (0.34 lb / 5.40 oz)
      Box Dimensions (LxWxH)8.6 x 8.5 x 8"
      Package Weight5.05 lb
      Power and Storage Nikon D90 Pentax Optio I-10
      Battery PackEN-EL3eD-LI92
      Battery Life850 shots
      Internal Storage26.7 MB
      External StorageSingle Slot: SD/SDHCSingle Slot: SD/SDHC
      Other Nikon D90 Pentax Optio I-10
      Self Timer 2, 5, 10 or 20 secYes (2 or 10 sec)
      Orientation Sensor


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