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Pentax Optio 450 4 to 5 Megapixel

4/5 (1 Reviews)


  • Image Sensor TypeCCD
    Resolution4.13 Megapixel
    Optical Zoom5x
    Camera TypeStandard Point and Shoot
    Interchangeable LensNot Interchangeable Lenses
    35mm Zoom Lens37.5 - 187.5 mm
    Digital Zoom4x
    Focus TypeAutofocus & Manual Focus
    Focus Range23.64 in. to Infinity (w)
    Macro Focus Range5.9 - 25.56 in. (w) / 0.79 - 25.56 in. (t)
    Focal Length7.8 - 39 mm
    Camera Resolution4.13 Megapixel
    Image Resolutions640 x 480 • 2288 x 1712 • 1600 x 1200 • 1024 x 768
    Video Resolutions320 x 240 (QVGA)
    Video Speed15 fps
    Max Movie LengthWithout Limit (Depends on the camera free memory size)
    Video FormatQuickTime
    Aperture Rangef4.6 (w) - f2.8/f4.6 (w/t)
    Shutter Speed4 - 1/4000 sec
    White BalanceAuto • Manual
    Memory TypeBuilt-in • MMC Card • SD Card
    Compression ModesUncompressed
    Compression TypeJPEG • TIFF
    File Size (High Res.)3.2 MB (40 images on 128MB card)
    File Size (Low Res.)0.16 MB (about 800 images on 128MB card)
    ISO SpeedsAuto • 100 • 200 • 400
    Flash TypeBuilt-In
    Flash FunctionsFlash Off • Auto Flash • Red-eye Reduction Flash
    ViewfinderOptical (Through-the-lens)
    LCD PanelWith LCD Panel
    LCD Panel Size1.5 in.
    LCD Screen Resolution113,000 pixels
    LCD Protected PositionWithout LCD Protected Position
    Interface TypeUSB
    Video InterfaceVideo Out
    Battery TypeProprietary Lithium
    Battery Life400 Images
    Self Timer10 Sec.
    Mp3 Built In
    Built-in MicrophoneWith Built-in Microphone
    Built-in SpeakerWith Built-in Speaker
    Tripod MountWith Tripod Mount
    Operating SystemApple Mac OS 9 • Apple Mac OS X • Microsoft Windows 2000 • Microsoft Windows 98 • Microsoft Windows 98SE • Microsoft Windows ME • Microsoft Windows XP Home Edition • Microsoft Windows XP Professional
    Width3.9 in.
    Depth1.6 in.
    Height2.3 in.
    Weight0.45 lb.
    Warranty1 Year
    Included AccessoriesSoftware • USB Cable • Video Cable • Lithium Battery • Battery Charger • AC Power Adapter • Strap
    MPN18188
    Product ID20715122

Product Description

  • Sensor: 4 megapixel CCD
  • Max resolution: 2288x1712 pixels
  • Lens: 7.8-39mm f/2.8-4.6 (35mm Equiv: 37.5-187.5mm) w. 4x digital zoom
  • Exposure: Program AE, manual, Aperture-priority AE, Shutter-priority AE, Picture, w. exposure compensation and spot meter
  • Movie mode
  • Selectable white balance
  • ISO 100, 200, 400
  • File formats: TIFF, JPEG (Exif 2.2), DCF (Design rule for Camera File system), DPOF (Digital Print Order Format)
  • Storage media: Secure Digital (SD), Multimedia card(MMC)
  • Interface: USB


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    Reviews 1 - 1 (1 Reviews Total)

    User Reviews

    Overall Rating:4
    Value Rating:4
    Submitted by petereniers a Intermediate

    Date Reviewed: January 22, 2004

    Strengths:    5x optical zoom
    Compact size
    Exceptional ease of use
    Playback includes 8x zoom on images
    Crisp LCD screen
    Diopter adjustment on viewer
    Well laid out controls
    Relatively low shutter lag
    Li-ion battery has good life, even with flash
    Good manual controls
    Good custom modes


    Weaknesses:    Li-ion battery requires external charger (included)
    Amount of red-eye in flash pictures
    Would like an AC adapter to be included
    16 MB SD card is too small


    Bottom Line:   
    After using my works Kodak DC290 (2.1MP) intermittently for a few years I took the plunge and bought my own digital camera. My goal is to replace my Canon EOS 10s SLR for everyday use. This review is based on 1 month of use.

    There is no shortage of cameras in this field. The biggest factor that lured me to the 450 was the 5X optical zoom coupled with the compact size. I was actually consider the evem smaller Pentax Optio S4, but was annoyed with the placement of the power and shutter buttons. It also has a decent video mode and plenty of manual controls. Finally, I have several other devices using SD cards, so that was a real positive. The 16 MB card that was included will only hold about 4 full-res pictures. I bought a 256 MB card at the same time. The 16 MB will go into my iPaq.

    I have found the camera exceptionally easy to use. It only took my 7 year old 5 minutes to figure out how to take pictures, review and zoom, and play back the video.

    I have done some macro tests - very nice, and a variety of other shots. The 5x zoom is marvelous. The camera includes several preprogrammed exposure modes, such as sunset and snow - both of which have improved the shot over the standard auto exposure mode. Even in auto mode it is very easy to adjust the exposure levels.

    The red-eye is significant, due to the compact size. This camera lacks a hot shoe or external flash sync.

    I have found the performance of the Li-ion batteries to be near manufacturers claim - I had about 100 pictures with heavy flash use. Unfortunately you need to use an external charger. i'll be getting a second battery soon.

    The camera has two neat modes: A 3D mode that takes two pictures of a scene. Print these out and use the included viewing device to see the stereoscopic image. There is also a panoramic mode that allows you to take a series of pictures while providing an on screen view to align each in sequence.

    The camera also comes with ACDSee 3.1 software. This includes an image stitcher that works with panoramic images mentioned above. The focus is more on image management than on editing abilities. I'll likely use this only for the image stitcher.

    I have no hesitation in recommending this camera to any casual or semi-serious photographer - as long as they appreciate the limitations of the flash system.

    Expand full review >>

    Price Paid:    $550.00

    Purchased At:   Future Shop

    Similar Products Used:   Kodak DC290
    Canon A70





    Reviews 1 - 1 (1 Reviews Total)

    Review Options:  Sorted by Latest Review | Sort by Best Rating


    • Image Sensor TypeCCD
      Resolution4.13 Megapixel
      Optical Zoom5x
      Camera TypeStandard Point and Shoot
      Interchangeable LensNot Interchangeable Lenses
      35mm Zoom Lens37.5 - 187.5 mm
      Digital Zoom4x
      Focus TypeAutofocus & Manual Focus
      Focus Range23.64 in. to Infinity (w)
      Macro Focus Range5.9 - 25.56 in. (w) / 0.79 - 25.56 in. (t)
      Focal Length7.8 - 39 mm
      Camera Resolution4.13 Megapixel
      Image Resolutions640 x 480 • 2288 x 1712 • 1600 x 1200 • 1024 x 768
      Video Resolutions320 x 240 (QVGA)
      Video Speed15 fps
      Max Movie LengthWithout Limit (Depends on the camera free memory size)
      Video FormatQuickTime
      Aperture Rangef4.6 (w) - f2.8/f4.6 (w/t)
      Shutter Speed4 - 1/4000 sec
      White BalanceAuto • Manual
      Memory TypeBuilt-in • MMC Card • SD Card
      Compression ModesUncompressed
      Compression TypeJPEG • TIFF
      File Size (High Res.)3.2 MB (40 images on 128MB card)
      File Size (Low Res.)0.16 MB (about 800 images on 128MB card)
      ISO SpeedsAuto • 100 • 200 • 400
      Flash TypeBuilt-In
      Flash FunctionsFlash Off • Auto Flash • Red-eye Reduction Flash
      ViewfinderOptical (Through-the-lens)
      LCD PanelWith LCD Panel
      LCD Panel Size1.5 in.
      LCD Screen Resolution113,000 pixels
      LCD Protected PositionWithout LCD Protected Position
      Interface TypeUSB
      Video InterfaceVideo Out
      Battery TypeProprietary Lithium
      Battery Life400 Images
      Self Timer10 Sec.
      Mp3 Built In
      Built-in MicrophoneWith Built-in Microphone
      Built-in SpeakerWith Built-in Speaker
      Tripod MountWith Tripod Mount
      Operating SystemApple Mac OS 9 • Apple Mac OS X • Microsoft Windows 2000 • Microsoft Windows 98 • Microsoft Windows 98SE • Microsoft Windows ME • Microsoft Windows XP Home Edition • Microsoft Windows XP Professional
      Width3.9 in.
      Depth1.6 in.
      Height2.3 in.
      Weight0.45 lb.
      Warranty1 Year
      Included AccessoriesSoftware • USB Cable • Video Cable • Lithium Battery • Battery Charger • AC Power Adapter • Strap
      MPN18188
      Product ID20715122
      Release Date6/2/2004
     

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