• APS-C 368.2mm2
  • 14.6 megapixels
  • ISO 100 - 3200
  • 1 inch 116.2mm2
  • 20.1 megapixels
  • 24.00mm - 480.00mm (35mm eq.)

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Differences

Pentax K20D advantages over Panasonic FZ2500

  • Larger sensor
    APS-C vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.05 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.40 vs 2.3 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 530 vs 350 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Thinner
    70 mm vs 134 mm
    Thinner

Panasonic FZ2500 advantages over Pentax K20D

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Shoot 4K video
    4K (DCI) vs No
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/4000 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    8 years vs 17 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    1040k 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
  • More viewfinder magnification
    0.74x vs 0.63x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    20.1 vs 14.6 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    11.4 fps vs 2.8 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    100 vs 38 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • 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
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • 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
  • Dual card slots
    Neither provide
    Gives you more storage flexibility

User reviews

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Review Excerpt

  • Rugged camera body with many physical controls; Generally excellent image quality & high ISO performance for its class; Versatile zoom lens; Fast and accurate autofocus; Unlimited 4K video recording; Fast full-res burst mode with generous buffers.

  • Continuous autofocus performance struggles at telephoto end; Slow buffer clearing (no UHS-II support); Lens produces soft corners at most focal lengths.

  • Read our Panasonic FZ2500 Review

The Competition

Compared to Samsung GX-20

Pentax K20D
Samsung GX-20
  • $800
  • APS-C
  • Less expensive
  • $1400
  • APS-C
  • Higher effective ISO

Compare Pentax K20D vs Samsung GX-20

Panasonic FZ2500
Samsung GX-20
  • $931
  • 1 inch
  • Focus peaking
  • Tilt-swivel screen
  • $1400
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Panasonic FZ2500 vs Samsung GX-20

Compared to Sony DSLR-A380

Pentax K20D
Sony DSLR-A380
  • $800
  • APS-C
  • Lens selection
  • Fast startup
  • $849
  • APS-C
  • Tiltable Screen
  • HDMI out

Compare Pentax K20D vs Sony DSLR-A380

Panasonic FZ2500
Sony DSLR-A380
  • $931
  • 1 inch
  • Tilt-swivel screen
  • Focus peaking
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Panasonic FZ2500 vs Sony DSLR-A380

Compared to Pentax K-7

Pentax K20D
Pentax K-7
  • $800
  • APS-C
  • Less expensive
  • Fast startup
  • $1300
  • APS-C
  • Longer stills battery life
  • HDMI out

Compare Pentax K20D vs Pentax K-7

Panasonic FZ2500
Pentax K-7
  • $931
  • 1 inch
  • Focus peaking
  • Tilt-swivel screen
  • $1300
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Panasonic FZ2500 vs Pentax K-7

Compared to Panasonic FZ1000

Pentax K20D
Panasonic FZ1000
  • $800
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $773
  • 1 inch
  • Focus peaking
  • Tilt-swivel screen

Compare Pentax K20D vs Panasonic FZ1000

Panasonic FZ2500
Panasonic FZ1000
  • $931
  • 1 inch
  • Touchscreen
  • More telephoto lens reach
  • $773
  • 1 inch
  • Less expensive
  • Fast startup

Compare Panasonic FZ2500 vs Panasonic FZ1000

Compared to Leica V-LUX (Typ 114)

Pentax K20D
Leica V-LUX (Typ 114)
  • $800
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $899
  • 1 inch
  • Focus peaking
  • Shoot 4K video

Compare Pentax K20D vs Leica V-LUX (Typ 114)

Panasonic FZ2500
Leica V-LUX (Typ 114)
  • $931
  • 1 inch
  • Tilt-swivel screen
  • Touchscreen
  • $899
  • 1 inch

Compare Panasonic FZ2500 vs Leica V-LUX (Typ 114)

Compare Other Cameras?