• 1/2.3 inch 28.1mm2
  • 18.1 megapixels
  • 24.00mm - 720.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 16.1 megapixels
  • 23.00mm - 855.00mm (35mm eq.)

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Differences

Panasonic ZS40 advantages over Nikon L840

  • Slower slow-motion
    240 fps vs 120 fps
    Supports slower slow-mo
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Thinner
    34 mm vs 96 mm
    Thinner
  • Lighter weight
    240g vs 538g
    Lighter weight
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    30 vs 4 sec
    Long exposures for night shots
  • Faster JPEG shooting
    10.0 fps vs 7.4 fps
    Faster JPEG shooting (burst mode)

Nikon L840 advantages over Panasonic ZS40

  • Less expensive
    $300 vs $450 (MSRP)
    Save money for lenses or accessories
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • More telephoto lens reach
    855 mm vs 720 mm
    Capture objects farther away
  • Longer stills battery life
    More info 740 vs 300 shots
    Capture more photos

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
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • 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

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Review Excerpt

The Competition

Compared to Nikon P530

Panasonic ZS40
Nikon P530
  • $380
  • 1/2.3 inch
  • Focus peaking
  • Slower slow-motion
  • $279
  • 1/2.3 inch
  • More telephoto lens reach
  • Shoots 24p video

Compare Panasonic ZS40 vs 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

Compared to Canon SX700 HS

Panasonic ZS40
Canon SX700 HS
  • $380
  • 1/2.3 inch
  • Focus peaking
  • Eye-level viewfinder
  • $329
  • 1/2.3 inch
  • Less expensive
  • Faster shutter

Compare Panasonic ZS40 vs Canon SX700 HS

Nikon L840
Canon SX700 HS
  • $300
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas
  • $329
  • 1/2.3 inch
  • Slower slow-motion
  • Manual focus

Compare Nikon L840 vs Canon SX700 HS

Compared to Canon SX710 HS

Panasonic ZS40
Canon SX710 HS
  • $380
  • 1/2.3 inch
  • Focus peaking
  • Eye-level viewfinder
  • $329
  • 1/2.3 inch
  • Faster shutter

Compare Panasonic ZS40 vs Canon SX710 HS

Nikon L840
Canon SX710 HS
  • $300
  • 1/2.3 inch
  • In-camera panoramas
  • Tiltable Screen
  • $329
  • 1/2.3 inch
  • Manual focus
  • Thinner

Compare Nikon L840 vs Canon SX710 HS

Compared to Panasonic ZS60

Panasonic ZS40
Panasonic ZS60
  • $380
  • 1/2.3 inch
  • Built-in GPS
  • $448
  • 1/2.3 inch
  • Shoot 4K video
  • Touchscreen

Compare Panasonic ZS40 vs 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

Compared to Nikon B500

Panasonic ZS40
Nikon B500
  • $380
  • 1/2.3 inch
  • Slower slow-motion
  • Focus peaking
  • $322
  • 1/2.3 inch
  • Tiltable Screen
  • Built-in Bluetooth

Compare Panasonic ZS40 vs 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

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