• 1/2.3 inch 28.1mm2
  • 16.1 megapixels
  • 23.00mm - 855.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 20.2 megapixels
  • 24.00mm - 840.00mm (35mm eq.)

Buy From

Differences

Nikon L840 advantages over Nikon A900

  • Longer stills battery life
    More info 740 vs 270 shots
    Capture more photos
  • Higher-res screen
    307k vs 230k pixels
    More detail on the screen lets you judge focus and composition
  • Higher extended ISO
    6400 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Nikon A900 advantages over Nikon L840

  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Thinner
    39 mm vs 96 mm
    Thinner
  • Lighter weight
    289g vs 538g
    Lighter weight
  • More pixels
    20.2 vs 16.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    8 vs 4 sec
    Long exposures for night shots
  • Faster shutter
    1/4000 vs 1/1500 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • NFC
    Both provide
    Simplifies pairing your camera with supported phones
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • RAW file ability
    Neither provide
    Gives you more flexibility to develop your photos later
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Manual focus
    Neither provide
    AF is for the weak. Real photographers focus manually.
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Hot shoe
    Neither provide
    Off-camera flashes open new possibilities
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures

User reviews

Buy From

Your purchases support this site

Buy the Nikon L840
Nikon L840 (Black)
  • Nikon L840 (Black)
  • Nikon L840 (Red)
All L840 Deals

Your purchases support this site

Buy the Nikon A900
Nikon A900 (Black)
  • Nikon A900 (Black)
  • Nikon A900 (Silver)
All A900 Deals

Review Excerpt

The Competition

Compared to Nikon L830

Nikon L840
Nikon L830
  • $300
  • 1/2.3 inch
  • In-camera panoramas
  • Built-in Wi-Fi
  • $400
  • 1/2.3 inch
  • Slower slow-motion
  • Shoots 60p video

Compare Nikon L840 vs Nikon L830

Nikon A900
Nikon L830
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • In-camera panoramas
  • $400
  • 1/2.3 inch
  • Slower slow-motion
  • Longer stills battery life

Compare Nikon A900 vs Nikon L830

Compared to Nikon P530

Nikon L840
Nikon P530
  • $300
  • 1/2.3 inch
  • In-camera panoramas
  • Tiltable Screen
  • $279
  • 1/2.3 inch
  • Eye-level viewfinder
  • More telephoto lens reach

Compare Nikon L840 vs Nikon P530

Nikon A900
Nikon P530
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • In-camera panoramas
  • $279
  • 1/2.3 inch
  • Less expensive
  • Eye-level viewfinder

Compare Nikon A900 vs Nikon P530

Compared to Panasonic ZS60

Nikon L840
Panasonic ZS60
  • $300
  • 1/2.3 inch
  • Tiltable Screen
  • NFC
  • $448
  • 1/2.3 inch
  • Focus peaking
  • Slower slow-motion

Compare Nikon L840 vs Panasonic ZS60

Nikon A900
Panasonic ZS60
  • $397
  • 1/2.3 inch
  • Tiltable Screen
  • NFC
  • $448
  • 1/2.3 inch
  • Focus peaking
  • Slower slow-motion

Compare Nikon A900 vs Panasonic ZS60

Compared to Nikon B500

Nikon L840
Nikon B500
  • $300
  • 1/2.3 inch
  • Longer exposure
  • $322
  • 1/2.3 inch
  • Built-in Bluetooth

Compare Nikon L840 vs Nikon B500

Nikon A900
Nikon B500
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • Thinner
  • $322
  • 1/2.3 inch
  • Less expensive
  • Higher-res screen

Compare Nikon A900 vs Nikon B500

Compared to Canon SX730 HS

Nikon L840
Canon SX730 HS
  • $300
  • 1/2.3 inch
  • In-camera panoramas
  • Longer stills battery life
  • $399
  • 1/2.3 inch
  • Built-in Bluetooth
  • Manual focus

Compare Nikon L840 vs Canon SX730 HS

Nikon A900
Canon SX730 HS
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • In-camera panoramas
  • $399
  • 1/2.3 inch
  • Manual focus
  • Higher-res screen

Compare Nikon A900 vs Canon SX730 HS

Compare Other Cameras?