• APS-C 368.2mm2
  • 16.2 megapixels
  • ISO 100 - 6400
  • APS-C 332.3mm2
  • 24.1 megapixels
  • ISO 100 - 6400

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Differences

Nikon D5100 advantages over Canon T7

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Larger sensor
    APS-C vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.79 vs 3.72 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 660 vs 500 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Faster JPEG shooting
    3.9 fps vs 3.0 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    4.0 fps vs 3.0 fps
    Faster RAW shooting in burst mode
  • Higher extended ISO
    25600 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

Canon T7 advantages over Nikon D5100

  • Less expensive
    $449 vs $650*
    Save money for lenses or accessories
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Newer
    7 years vs 14 years old
    Newer cameras often support more advanced features
  • More pixels
    24.1 vs 16.2 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Bigger JPEG buffer
    150 vs 100 shots
    Take more JPEG shots before waiting (burst mode)

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Pentaprism viewfinder
    Neither provide
    Much better viewfinder picture fidelity
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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  • Kit with 18-55mm lens (Black)
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Review Excerpt

  • Side-mounted tilt / swivel LCD screen; same sensor and processing as the Nikon D7000; good speed and battery life; in-camera HDR and filter effects; Full HD video capture with aperture control; audio levels control and external microphone jack.

  • AF-S lens mount doesn't offer autofocus with screw-drive lenses; popup flash isn't the greatest; no built-in wireless flash control; HDR function doesn't microalign source images.

  • Read our Nikon D5100 Full Review

The Competition

Compared to Sony A55

Nikon D5100
Sony A55
  • $650
  • APS-C
  • Lens selection
  • Tilt-swivel screen
  • $734
  • APS-C
  • In-Camera Image Stabilization
  • In-camera panoramas

Compare Nikon D5100 vs Sony A55

Canon T7
Sony A55
  • $464
  • APS-C
  • Lens selection
  • Built-in Wi-Fi
  • $734
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization

Compare Canon T7 vs Sony A55

Compared to Sony A33

Nikon D5100
Sony A33
  • $650
  • APS-C
  • Lens selection
  • Tilt-swivel screen
  • $540
  • APS-C
  • In-Camera Image Stabilization
  • In-camera panoramas

Compare Nikon D5100 vs Sony A33

Canon T7
Sony A33
  • $464
  • APS-C
  • Lens selection
  • Built-in Wi-Fi
  • $540
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization

Compare Canon T7 vs Sony A33

Compared to Sony A57

Nikon D5100
Sony A57
  • $650
  • APS-C
  • Lens selection
  • Tilt-swivel screen
  • $800
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization

Compare Nikon D5100 vs Sony A57

Canon T7
Sony A57
  • $464
  • APS-C
  • Lens selection
  • Built-in Wi-Fi
  • $800
  • APS-C
  • Focus peaking
  • Larger sensor

Compare Canon T7 vs Sony A57

Compared to Canon T7i

Nikon D5100
Canon T7i
  • $650
  • APS-C
  • Larger sensor
  • Less expensive
  • $700
  • APS-C
  • Touchscreen
  • Built-in Wi-Fi

Compare Nikon D5100 vs Canon T7i

Canon T7
Canon T7i
  • $464
  • APS-C
  • Less expensive
  • $700
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compare Canon T7 vs Canon T7i

Compared to Canon SL2

Nikon D5100
Canon SL2
  • $650
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $549
  • APS-C
  • Less expensive
  • Touchscreen

Compare Nikon D5100 vs Canon SL2

Canon T7
Canon SL2
  • $464
  • APS-C
  • Less expensive
  • Bigger JPEG buffer
  • $549
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compare Canon T7 vs Canon SL2

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