Pentax W90 vs Nikon 170

Nikon 170 advantages over Pentax W90

• Waterproof
  Yes vs No
  Take photos underwater without destroying your camera!
• Shoot 4K video
  4K (UHD) vs 720p
  Make sure you have a fast computer
• In-camera panoramas
  Yes vs No
  Stitches multiple shots into a panoramic photo
• Larger lens aperture
  f/2.8 vs f/3.5
  Take photos in low-light or isolate your subject
• Built-in Wi-Fi
  Wi-Fi vs None
  Share your photos wirelessly
• NFC
  Yes vs No
  Simplifies pairing your camera with supported phones
• Built-in Bluetooth
  Yes vs No
  Always-on wireless connectivity
• Longer stills battery life
  More info

  Longer stills battery life

  Cameras with longer battery life can take more photos before exhausting their batteries.

  Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

  250 vs 205 shots
  Capture more photos
• Newer
  8 years vs 15 years old
  Newer cameras often support more advanced features
• HDMI out
  HDMI out vs None
  Use HDMI output to monitor or review video
• More dots on screen
  345k vs 230k dots
  Can mean greater resolution or a brighter screen
• Shoots 1080p video
  Yes vs No
  You'll want this if you shoot video
• Shoots 60p video
  Yes vs No
  A faster framerate can give you more editing options
• Wider angle lens
  15 mm vs 28 mm
  Capture more of the scene
• Bulb shutter
  Bulb vs No bulb
  Hold the shutter open manually for long exposures
• Slow-motion videos
  Yes vs No
  Shoot slow-motion videos
• Faster shutter
  1/16000 vs 1/1500 sec
  Shoot wide open in bright light