• 1/2.3 inch 28.1mm2
  • 20.4 megapixels
  • 24.00mm - 1200.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 20.1 megapixels
  • 24.00mm - 600.00mm (35mm eq.)

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Differences

Sony HX400V advantages over Sony RX10 IV

  • Less expensive
    $448 vs $1698
    Save money for lenses or accessories
  • More telephoto lens reach
    1,200 mm vs 600 mm
    Capture objects farther away
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Lighter weight
    660g vs 1095g
    Lighter weight

Sony RX10 IV advantages over Sony HX400V

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    1 inch vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 2.41 vs 1.19 microns
    Better low-light and dynamic range (all else equal)
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Larger lens aperture
    f/2.4 vs f/2.8
    Take photos in low-light or isolate your subject
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    Brand new vs 4 years old
    Newer cameras often support more advanced features
  • Higher-res screen
    480k vs 307k pixels
    More detail on the screen lets you judge focus and composition
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    24.0 fps vs 9.9 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • 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
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use an external screen to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter

User reviews

Buy From

Review Excerpt

The Competition

Compared to Sony HX300

Sony HX400V
Sony HX300
  • $448
  • 1/2.3 inch
  • In-camera panoramas
  • Built-in Wi-Fi
  • $444
  • 1/2.3 inch
  • Focus peaking
Sony RX10 IV
Sony HX300
  • $1698
  • 1 inch
  • Larger sensor
  • Bigger pixels
  • $444
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach

Compared to Fujifilm S1

Sony HX400V
Fujifilm S1
  • $448
  • 1/2.3 inch
  • Built-in GPS
  • Shoots 24p video
  • $349
  • 1/2.3 inch
  • Less expensive
  • Tilt-swivel screen
Sony RX10 IV
Fujifilm S1
  • $1698
  • 1 inch
  • Slower slow-motion
  • Larger sensor
  • $349
  • 1/2.3 inch
  • Less expensive
  • Tilt-swivel screen

Compared to Samsung WB2200F

Sony HX400V
Samsung WB2200F
  • $448
  • 1/2.3 inch
  • Tiltable Screen
  • Built-in GPS
  • $421
  • 1/2.3 inch
  • Longer stills battery life
  • Wider angle lens
Sony RX10 IV
Samsung WB2200F
  • $1698
  • 1 inch
  • Slower slow-motion
  • Focus peaking
  • $421
  • 1/2.3 inch
  • More telephoto lens reach
  • Longer stills battery life

Compared to Sony RX10 III

Sony HX400V
Sony RX10 III
  • $448
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach
  • $1398
  • 1 inch
  • Focus peaking
  • Larger sensor
Sony RX10 IV
Sony RX10 III
  • $1698
  • 1 inch
  • Touchscreen
  • Built-in Bluetooth
  • $1398
  • 1 inch
  • Less expensive

Compared to Panasonic FZ2500

Sony HX400V
Panasonic FZ2500
  • $448
  • 1/2.3 inch
  • Less expensive
  • NFC
  • $1172
  • 1 inch
  • Tilt-swivel screen
  • Focus peaking
Sony RX10 IV
Panasonic FZ2500
  • $1698
  • 1 inch
  • Slower slow-motion
  • Larger lens aperture
  • $1172
  • 1 inch
  • Less expensive
  • Tilt-swivel screen
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