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Casio EXILIM EX ZR20 Review | 108 Data compared

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  • Avg. price: ~£160
  • Sensor size: 1/2.3"
  • Lens mount: N/A
  • Main camera pixel size: 1.33 µm
  • Weight: 166 g
  • Battery life (CIPA): 335 shots

Casio EXILIM EX ZR20 review. Compare 108 technical specifications and user reviews to see how it ranks among cameras and if it is worth buying.

5.5

Overall score

What it is: An overall evaluation of the camera's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best cameras on the market.

Score components:

90.0%

5.2

Technical Score

10.0%

7.9

User score

Good
5.2

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

5.1

Sensor & Image

25.0%

6.0

Photo Features

18.0%

4.6

Video & Audio

14.0%

5.8

Display & Design

8.0%

5.2

Battery & Power

7.0%

2.8

Connectivity & Storage

Good
7.9

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

7.6

User reviews

30.0%

8.5

Popularity

User score:
United Kingdom
amazon
3.8
(47)
United States
Amazon_logo.png
5.0
(3)

(Reviews last updated: July 2026)

Very good
  • 4.2
    Professional photography

    Score components:

    25.0%

    5.8

    Sensor size

    20.0%

    5.7

    Main camera megapixels

    20.0%

    1.0

    Dual card slots

    15.0%

    ?

    N. of focus points

    10.0%

    1.0

    RAW photo capture

    10.0%

    1.0

    Phase-detection autofocus (photos)

  • 7.1
    Travel

    Score components:

    35.0%

    10

    Weight

    30.0%

    4.7

    Battery life (CIPA)

    20.0%

    10

    Sensor-shift stabilization

    15.0%

    1.0

    GPS

  • 8.0
    Beginners

    Score components:

    30.0%

    9.7

    Price

    20.0%

    10

    Weight

    20.0%

    10

    AF tracking

    20.0%

    4.7

    Battery life (CIPA)

    10.0%

    1.0

    Touchscreen

  • 5.0
    Landscape photography

    Score components:

    30.0%

    5.7

    Main camera megapixels

    25.0%

    5.8

    Sensor size

    20.0%

    1.3

    Main camera pixel size

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    RAW photo capture

  • 8.7
    Street photography

    Score components:

    30.0%

    10

    Weight

    25.0%

    10

    Thickness

    20.0%

    ?

    AF low-light sensitivity

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    Eye detection AF (human)

  • 4.1
    Portraits

    Score components:

    30.0%

    5.8

    Sensor size

    25.0%

    1.3

    Main camera pixel size

    20.0%

    1.0

    Eye detection AF (human)

    15.0%

    5.7

    Main camera megapixels

    10.0%

    10

    Sensor-shift stabilization

  • 6.3
    Hiking

    Score components:

    30.0%

    10

    Weight

    25.0%

    4.7

    Battery life (CIPA)

    20.0%

    2.8

    Min operating temperature

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    GPS

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Casio Exilim EX-ZR20 is a high-speed, compact digital camera featuring a 16.1-megapixel 1/2.3-inch high-sensitivity CMOS sensor, an 8x optical zoom lens (25-200mm equivalent with an aperture of f/3.3-5.9), and a 3-inch TFT LCD display with 460,800 pixels. Powered by the Exilim Engine HS, its main pros include an incredibly fast 0.13-second autofocus, a rapid 0.26-second shooting interval, up to 30 fps high-speed continuous shooting, and multi-frame HDR and Best Shot programs for low-light environments. However, its cons include limited manual exposure control, a relatively small sensor size, and lack of wireless connectivity.

Technical Specifications of Casio EXILIM EX ZR20

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

5.1

Sensor & Image

25.0%

6.0

Photo Features

18.0%

4.6

Video & Audio

14.0%

5.8

Display & Design

8.0%

5.2

Battery & Power

7.0%

2.8

Connectivity & Storage

5.2
Casio EXILIM EX ZR20 has a technical score of 5.19 points, which is higher than 55.8% of cameras.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

7.6

User reviews

30.0%

8.5

Popularity

User score:
United Kingdom
amazon
3.8
(47)
United States
Amazon_logo.png
5.0
(3)

(Reviews last updated: July 2026)

7.9
Casio EXILIM EX ZR20 has a user score of 7.88 points, which is lower than 88% of cameras.
Popularity
What it is: An indicator based on the number of reviews received by the camera.
When it matters: When you want to see which cameras attract the most buyer attention and review activity.
8.5
Casio EXILIM EX ZR20 has a popularity of 8.5 points, which is higher than 64.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

5.5

Overall score

40.0%

9.7

Price

6.7
Casio EXILIM EX ZR20 has a quality-to-price ratio of 6.7 points, which is higher than 78.7% of products in this category.
Sensor size
What it is: The sensor format value describes the physical light-collecting area.
When it matters: When you shoot in more difficult lighting.

Importance: HIGH

Good value: Full frame or larger

1/2.3"
Casio EXILIM EX ZR20 uses a sensor classified as 1/2.3"; it is smaller than the sensor in 60.5% of cameras and the same size as the sensor in 38.1% of cameras.
Main camera megapixels
What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
When it matters: When you want high-resolution photos that allow more cropping or larger prints.

Importance: HIGH

Good value: At least 20 MP

16.1 MP
Casio EXILIM EX ZR20 has a main camera resolution of 16.1 MP, which is lower than that of 53.1% of cameras and equal to that of 7.9% of cameras.
Main camera pixel size
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: HIGH

Good value: At least 3.5 µm

1.33 µm
Casio EXILIM EX ZR20 has a main camera pixel size of 1.33 µm which is smaller than in 88.2% of cameras and equal to the size in 3.6% of cameras.
Base ISO
What it is: The native ISO setting that delivers the sensor’s standard balance of image quality and dynamic range.
When it matters: When you want the best native image quality and compare cameras at their most optimal sensitivity setting.

Importance: LOW

80
Casio EXILIM EX ZR20 has a base ISO of 80 which is lower than that of 79.8% of cameras and equal to that of 15.7% of cameras.
Max ISO
What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
When it matters: When you shoot in more difficult lighting.

Importance: MEDIUM

Good value: At least ISO 25,600

3,200
Casio EXILIM EX ZR20 reaches a maximum sensitivity of ISO 3,200, which is lower than that of 62.8% of cameras and equal to that of 22.7% of cameras.
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Lens mount
What it is: The mechanical and electronic interface that determines which interchangeable lenses the camera can use.
When it matters: When lens availability, upgrade options, and long-term system compatibility are central to your buying decision.

Importance: LOW

N/A
Built-in focus motor
What it is: Indicates whether the camera body includes an internal autofocus motor for driving compatible lenses.
When it matters: When you plan to use older or budget lenses that depend on the camera body for autofocus drive.

Importance: LOW

no
Casio EXILIM EX ZR20 does not have a built-in focus motor. 11% of cameras have a built-in focus motor.
N. of focus points
What it is: The total number of selectable autofocus points available for positioning and tracking focus.
When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

Importance: HIGH

Good value: At least 200 points

N/A
Phase-detection autofocus (photos)
What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

Importance: HIGH

no
Casio EXILIM EX ZR20 does not support phase-detection autofocus for photos. 37.5% of cameras support phase-detection autofocus for photos.
AF tracking
What it is: An autofocus mode that continuously follows a moving subject to keep it sharp during shooting.
When it matters: When your subjects move unpredictably and you need the camera to keep focus on them automatically.

Importance: MEDIUM

yes
Casio EXILIM EX ZR20 supports AF tracking. This feature is available on 88% of cameras.
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Max video resolution
What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

Importance: HIGH

Good value: At least 3840 px

1920 px
Casio EXILIM EX ZR20 supports 1920 px video recording which is higher quality than that of 28.7% of cameras and equal to that of 47.1% of cameras.
Video bitrate
What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

Importance: MEDIUM

Good value: At least 200 Mbps

40 Mbps
Casio EXILIM EX ZR20 has a video bitrate of 40 Mbps which is higher than that of 63.5% of cameras and equal to that of 1.1% of cameras.
Video bit depth
What it is: The number of bits used per color channel in recorded video, affecting gradation smoothness and editing flexibility.
When it matters: When you color grade video and want smoother gradients with fewer banding issues.

Importance: MEDIUM

Good value: At least 10-bit

8 bit
Casio EXILIM EX ZR20 supports video at 8 bit, a bit depth higher than that of 7.8% of cameras and equal to that of 80.6% of cameras.
Video chroma subsampling
What it is: The color sampling format used in video recording, indicating how much color detail is retained relative to brightness detail.
When it matters: When color grading, keying, or serious post-production work is important in your video workflow.

Importance: LOW

4:2:0
Casio EXILIM EX ZR20 supports 4:2:0 video chroma subsampling which is more advanced than that of 7.8% of cameras and equal to that of 69.9% of cameras.
Video codecs
What it is: The video compression formats the camera can use when recording, affecting compatibility, efficiency, and workflow.
When it matters: When compatibility, editing performance, and file efficiency matter in the way you handle video.

Importance: LOW

H.264
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Type
What it is: The camera type identifies the overall design, such as mirrorless, DSLR, compact, or bridge.
When it matters: When you want a camera style that matches how you shoot, carry, and swap lenses.

Importance: LOW

compact
Weight
What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

Importance: MEDIUM

Good value: 500 g or less

166 g
Casio EXILIM EX ZR20 weighs 166 g which is lighter than 85.5% of cameras and equal to the weight of 0.1% of cameras.
Width
What it is: The width of the camera body, measured from side to side.
When it matters: When compact packing, grip comfort, or bag fit matters to you.

Importance: LOW

99.9 mm
Casio EXILIM EX ZR20 has a width of 99.9 mm which is narrower than 83.5% of cameras.
Height
What it is: The height of the camera body, measured from top to bottom.
When it matters: When you care about how compact the camera feels in a bag or in hand.

Importance: LOW

59 mm
Casio EXILIM EX ZR20 has a height of 59 mm which is shorter than 81.6% of cameras and equal to that of 1.5% of cameras.
Thickness
What it is: The depth of the device profile, excluding the camera bump unless specified.
When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

25.7 mm
Casio EXILIM EX ZR20 has a thickness of 25.7 mm which is thinner than 85.1% of cameras and equal to that of 0.3% of cameras.
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Battery life (CIPA)
What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

Importance: MEDIUM

Good value: At least 400 shots

335 shots
Casio EXILIM EX ZR20 has a CIPA-rated battery life of 335 shots, which is longer than that of 52.1% of cameras.
Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.

Importance: LOW

Good value: At least 1,500 mAh

1,200 mAh
Casio EXILIM EX ZR20 has a battery capacity of 1,200 mAh which is larger than the batteries in 52.4% of cameras and equal to those in 2.5% of cameras.
Removable battery
What it is: Indicates whether the flight battery can be removed and swapped by the user.
When it matters: When you want to swap batteries quickly between flights.

Importance: LOW

yes
Casio EXILIM EX ZR20 has a removable battery, and 98.7% of cameras include one.
USB Power Delivery (PD)
What it is: Support for the USB Power Delivery standard for higher-power charging or external power supply over USB-C.
When it matters: When you want faster USB-C charging or the ability to power the camera externally for longer sessions.

Importance: LOW

no
Casio EXILIM EX ZR20 does not support USB Power Delivery. 10.1% of cameras support USB Power Delivery.
Wi-Fi connectivity
What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

Importance: LOW

no
Casio EXILIM EX ZR20 does not support Wi-Fi. 47.9% of cameras include this feature.
Wi-Fi version
What it is: The specific generation of Wi-Fi standards supported (e.g., Wi-Fi 6, Wi-Fi 7), determining maximum speed and efficiency.
When it matters: When you have a high-speed router and want faster downloads with less congestion.

Importance: LOW

N/A
Bluetooth connectivity
What it is: Indicates whether the camera supports Bluetooth for pairing, remote control, or file transfer.
When it matters: When you want quick wireless pairing with a phone, remote control, or location syncing.

Importance: LOW

no
Casio EXILIM EX ZR20 does not have Bluetooth. 22.7% of cameras support Bluetooth.
Bluetooth version
What it is: The Bluetooth version supported by the camera for wireless pairing and low-power connections.
When it matters: When you want more efficient wireless pairing, better range, or newer Bluetooth features.

Importance: LOW

N/A
USB Type-C
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

Importance: LOW

no
Casio EXILIM EX ZR20 does not include USB Type-C. 14.6% of cameras use USB-C.
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Casio EXILIM EX ZR20 vs the average camera

  • In-body stabilization
    Casio EXILIM EX ZR20 supports in-body stabilization, the average camera does not.
    What it is: A stabilization system that physically moves the image sensor to reduce shake during handheld shooting.
    When it matters: When you often shoot handheld and want sharper results at slower shutter speeds without relying only on lens stabilization.

    Importance: MEDIUM

    Casio EXILIM EX ZR20 supports in-body stabilization, the average camera does not.
  • Uses a BSI sensor
    Casio EXILIM EX ZR20 uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
    What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
    When it matters: When you take photos in dim environments and need better light sensitivity.

    Importance: LOW

    Casio EXILIM EX ZR20 uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • Supports slow-motion video
    Casio EXILIM EX ZR20 supports slow-motion video, the average camera does not.
    Supports up to 1000 fps high-speed video.
    What it is: The ability to record at high frame rates so motion can be played back more slowly than real time.
    When it matters: When you want to emphasize fast action, movement details, or dramatic moments in playback.

    Importance: LOW

    Casio EXILIM EX ZR20 supports slow-motion video, the average camera does not.
  • 58% lighter
    Casio EXILIM EX ZR20 is lighter than the average camera (166 g vs 395 g). The average camera weighs 395 g.
    What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
    When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

    Importance: MEDIUM

    Good value: 500 g or less

    Casio EXILIM EX ZR20 is lighter than the average camera (166 g vs 395 g). The average camera weighs 395 g.166 g vs 395 g
  • 0.05 GB more storage
    Casio EXILIM EX ZR20 has a higher internal storage than the average camera (0.1 GB vs 0 GB). The average camera offers 0 GB of internal storage.
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: LOW

    Casio EXILIM EX ZR20 has a higher internal storage than the average camera (0.1 GB vs 0 GB). The average camera offers 0 GB of internal storage.0.0522 GB vs 0 GB
  • 20 mm narrower
    Casio EXILIM EX ZR20 is narrower than the average camera (99.9 mm vs 119.9 mm). The average camera has a width of 119.9 mm.
    What it is: The width of the camera body, measured from side to side.
    When it matters: When compact packing, grip comfort, or bag fit matters to you.

    Importance: LOW

    Casio EXILIM EX ZR20 is narrower than the average camera (99.9 mm vs 119.9 mm). The average camera has a width of 119.9 mm.99.9 mm vs 119.9 mm
  • 20.3 mm thinner
    Casio EXILIM EX ZR20 is thinner than the average camera (25.7 mm vs 46 mm). The average camera has a thickness of 46 mm.
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Casio EXILIM EX ZR20 is thinner than the average camera (25.7 mm vs 46 mm). The average camera has a thickness of 46 mm.25.7 mm vs 46 mm
  • 14.9 mm shorter body
    Casio EXILIM EX ZR20 is shorter than the average camera (59 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
    What it is: The height of the camera body, measured from top to bottom.
    When it matters: When you care about how compact the camera feels in a bag or in hand.

    Importance: LOW

    Casio EXILIM EX ZR20 is shorter than the average camera (59 mm vs 73.9 mm). The average camera has a height of 73.9 mm.59 mm vs 73.9 mm
  • 58% lighter
    Casio EXILIM EX ZR20 is lighter than the average camera (166 g vs 395 g). The average camera weighs 395 g.
  • 20 mm narrower
    Casio EXILIM EX ZR20 is narrower than the average camera (99.9 mm vs 119.9 mm). The average camera has a width of 119.9 mm.
  • 20.3 mm thinner
    Casio EXILIM EX ZR20 is thinner than the average camera (25.7 mm vs 46 mm). The average camera has a thickness of 46 mm.
  • 14.9 mm shorter body
    Casio EXILIM EX ZR20 is shorter than the average camera (59 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
  • Uses a BSI sensor
    Casio EXILIM EX ZR20 uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • In-body stabilization
    Casio EXILIM EX ZR20 supports in-body stabilization, the average camera does not.
  • Supports slow-motion video
    Casio EXILIM EX ZR20 supports slow-motion video, the average camera does not.
  • 33.3% higher video bitrate
    Casio EXILIM EX ZR20 has a higher video bitrate than the average camera (40 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
  • 0.05 GB more storage
    Casio EXILIM EX ZR20 has a higher internal storage than the average camera (0.1 GB vs 0 GB). The average camera offers 0 GB of internal storage.

Total
Overall
Display & Design
Sensor & Image
Photo Features
Video & Audio
Connectivity & Storage
  • No hot shoe
    Casio EXILIM EX ZR20 does not have a hot shoe, the average camera does.
  • Smaller sensor
    Casio EXILIM EX ZR20 has a smaller sensor than the average camera (1/2.3" vs APS-C).
  • 2.01 µm smaller main-camera pixels
    Casio EXILIM EX ZR20 has a lower main camera pixel size than the average camera (1.3 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
  • 3,200 lower max ISO
    Casio EXILIM EX ZR20 has a lower max ISO than the average camera (3,200 vs 6,400). The average camera reaches a max ISO of 6,400.
  • 12,500 lower expanded ISO
    Casio EXILIM EX ZR20 has a lower expanded ISO than the average camera (12,800 vs 25,300). The average camera reaches an expanded ISO of 25,300.
  • 0.1 MP lower resolution on the main camera
    Casio EXILIM EX ZR20 has a lower main camera resolution than the average camera (16.1 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
  • 1 older
    Casio EXILIM EX ZR20 is older than the average camera (2012 vs 2013). The average camera was released in 2013.
    February 2012
  • No RAW photo capture
    Casio EXILIM EX ZR20 does not support RAW photo capture, the average camera does. 62.8% of cameras support RAW formats.
  • No manual exposure control
    Casio EXILIM EX ZR20 does not support manual exposure, the average camera does. 72% of cameras support manual exposure controls.
  • 26 s shorter maximum exposure
    Casio EXILIM EX ZR20 supports a shorter maximum exposure than the average camera (4 s vs 30 s). The average camera supports a longest shutter speed of 30 s.
  • Older HDMI version
    Casio EXILIM EX ZR20 uses HDMI 1.3, while the average camera uses HDMI 1.4.
  • Smaller sensor
    Casio EXILIM EX ZR20 has a smaller sensor than the average camera (1/2.3" vs APS-C).
    What it is: The sensor format value describes the physical light-collecting area.
    When it matters: When you shoot in more difficult lighting.

    Importance: HIGH

    Good value: Full frame or larger

    Casio EXILIM EX ZR20 has a smaller sensor than the average camera (1/2.3" vs APS-C).1/2.3" vs APS-C
  • 2.01 µm smaller main-camera pixels
    Casio EXILIM EX ZR20 has a lower main camera pixel size than the average camera (1.3 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: HIGH

    Good value: At least 3.5 µm

    Casio EXILIM EX ZR20 has a lower main camera pixel size than the average camera (1.3 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.1.33 µm vs 3.34 µm
  • No hot shoe
    Casio EXILIM EX ZR20 does not have a hot shoe, the average camera does.
    What it is: A mounting interface on top of the camera for attaching accessories such as flashes, triggers, or microphones.
    When it matters: When you want to mount an external flash, trigger, microphone, or other camera-top accessory.

    Importance: LOW

    Casio EXILIM EX ZR20 does not have a hot shoe, the average camera does.
  • No RAW photo capture
    Casio EXILIM EX ZR20 does not support RAW photo capture, the average camera does. 62.8% of cameras support RAW formats.
    What it is: The ability to save images in an uncompressed RAW format, preserving all sensor data for advanced post-processing.
    When it matters: When you plan to edit your photos professionally and need the most data possible.

    Importance: LOW

    Casio EXILIM EX ZR20 does not support RAW photo capture, the average camera does. 62.8% of cameras support RAW formats.
  • No manual exposure control
    Casio EXILIM EX ZR20 does not support manual exposure, the average camera does. 72% of cameras support manual exposure controls.
    What it is: Gives the user control over the overall brightness of the image by adjusting exposure compensation values.
    When it matters: When the automatic settings make the image too bright or too dark for your taste.

    Importance: LOW

    Casio EXILIM EX ZR20 does not support manual exposure, the average camera does. 72% of cameras support manual exposure controls.
  • 3,200 lower max ISO
    Casio EXILIM EX ZR20 has a lower max ISO than the average camera (3,200 vs 6,400). The average camera reaches a max ISO of 6,400.
    What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
    When it matters: When you shoot in more difficult lighting.

    Importance: MEDIUM

    Good value: At least ISO 25,600

    Casio EXILIM EX ZR20 has a lower max ISO than the average camera (3,200 vs 6,400). The average camera reaches a max ISO of 6,400.3,200 vs 6,400
  • 12,500 lower expanded ISO
    Casio EXILIM EX ZR20 has a lower expanded ISO than the average camera (12,800 vs 25,300). The average camera reaches an expanded ISO of 25,300.
    What it is: The highest extended ISO setting available beyond the standard sensitivity range of the sensor.
    When it matters: When you shoot in very dark conditions and want the option to push sensitivity beyond the normal ISO range.

    Importance: MEDIUM

    Casio EXILIM EX ZR20 has a lower expanded ISO than the average camera (12,800 vs 25,300). The average camera reaches an expanded ISO of 25,300.12,800 vs 25,300
  • Older HDMI version
    Casio EXILIM EX ZR20 uses HDMI 1.3, while the average camera uses HDMI 1.4.
    What it is: The HDMI standard version supported by the camera's HDMI output.
    When it matters: When you care about compatibility with external monitors, recorders, or higher-bandwidth video output.

    Importance: LOW

    Casio EXILIM EX ZR20 uses HDMI 1.3, while the average camera uses HDMI 1.4.1.3 vs 1.4
Total
Overall
Display & Design
Sensor & Image
Photo Features
Connectivity & Storage

Graphic comparison of Casio EXILIM EX ZR20 and

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Third-party reviews

United Kingdom
amazon
3.8
47 Reviews
United States
Amazon_logo.png
5.0
3 Reviews

(Reviews last updated: July 2026)

What customers like about Casio EXILIM EX ZR20?

  • Extremely fast startup time and snappy 0.13-second autofocus
  • Rapid continuous shooting speed of up to 30 frames per second
  • Excellent high-speed night shot mode and reliable low-light performance
  • Very slim, compact, and highly pocketable lightweight body design
  • Fun and creative built-in features including HDR Art, Miniature effect, and Toy Camera filters
  • Impressive Multi Frame Super Resolution zoom extending the 8x optical range clearly
  • User-friendly Premium Auto Pro mode that self-optimizes settings for beginners
  • Clear, vibrant 3.0-inch LCD screen for easy image framing

What customers dislike about Casio EXILIM EX ZR20?

  • Uses a proprietary, non-standard Casio USB cable for charging and data transfer
  • High-speed video recording frame rates scale down to much lower resolutions
  • Lacks full manual sensor-shift image stabilization
  • The smooth outer finish can make it slightly tricky to get a secure grip

Expert reviews

E
edunloaded.com
20/05/2012
My Casio Ex-ZR20 experience - Ed Unloaded.com

The sponsored review on Ed Unloaded outlines a hands-on experience comparing the Casio EX-ZR20 compact point-and-shoot camera against a heavy Nikon D90 DSLR kit at a zoo trip. Retailing at SGD $499, the review highlights the Casio as a lightweight, beginner-friendly option weighing just 166 grams compared to the 780-gram DSLR body. Testing the camera primarily in "Auto Mode," the...Read more

V
vernonchan.com
03/05/2012
[Impressions] Casio Exilim EX-ZR20 Compact Camera

The Vernonchan.com review evaluates the Casio Exilim EX-ZR20, emphasizing its target market of social-network-oriented, mobile photography enthusiasts who value portability and speed. The reviewer highlights several of the device's technical specifications, noting its 16.1MP high-sensitivity CMOS sensor, 8x optical zoom (up to 16x multi-frame SR zoom), and a 25mm wide-angle lens....Read more

V
vernonchan.com
19/08/2012
[Impressions] Casio Exilim EX-ZR20 Goes Pop!

The Vernon Chan review of the Casio Exilim EX-ZR20 highlights its performance as a super compact, pocketable, and travel-friendly companion. The reviewer praises the camera's ability to easily shoot in gloomy, wet evening conditions by utilizing its Premium Auto mode. This specific mode shoots at a high resolution and automatically optimizes the ISO, exposure, and shutter speed for...Read more

V
vernonchan.com
23/09/2012
[Review] Casio Exilim EX-ZR20: For Art's Sake

The Casio Exilim EX-ZR20 is reviewed by Vernon Chan as an exceptionally versatile, ultra-pocketable, and lightweight compact camera designed for everyday carry. A standout feature is its multi-frame HDR Art filter mode, which purposefully exaggerates saturation and vibrancy to create visually striking, highly artistic images that give applications like Instagram a run for their...Read more

E
edunloaded.com
10/05/2012
Casio EX-ZR20

While the review leans heavily positive, drawing a direct contrast with the author's primary camera reveals a few distinct drawbacks. A major con is that the compact device lacks the advanced manual detail retention found in standalone DSLRs, as seen when comparing it to a Nikon D90 which handles high ISO shots with superior detail mastery. Furthermore, because it relies heavily on...Read more

T
travelerfolio.com
14/05/2012
my new toy Casio EX-ZR20

The Casio Exilim EX-ZR20 is a user-friendly compact camera that serves as a lightweight alternative to a bulky DSLR for travel photography. The reviewer found the camera highly reliable while traveling through Israel, praising its Premium Auto Pro mode for automatically choosing the best settings to capture sharp, clear, and vibrant photos without looking unnatural. It also performs...Read more

V
vernonchan.com
29/09/2012
[Tested] Casio Exilim EX-ZR20: High Speed Night Shots

The Casio Exilim EX-ZR20 is a compact camera that stands out for its high versatility and low-light performance. Equipped with a 16.1MP high-sensitivity CMOS sensor, it handles 8x optical zoom and extends up to 16x multi-frame SR zoom. The primary highlight of this review is the High Speed Night Shot (HSNS) mode, which allows the camera to deliver exceptional clarity and sharpness...Read more

H
hpility.sg
10/04/2012
Casio Exilim Digital Camera: Casio Exilim ZR20 Review

The Casio Exilim EX-ZR20 is reviewed as a compact, lightweight, and pocketable point-and-shoot camera, ideal for casual, daily lifestyle, and travel photography. Key advantages include rapid startup and autofocus speeds, coupled with vibrant color reproduction and sharp detail retention in well-lit environments. Conversely, the review notes significant performance limitations in...Read more

V
vernonchan.com
11/12/2012
[Review] Casio Exilim EX-ZR20: HDR Art Would you like to compare the high-speed performance or HDR modes of this specific model against others in the...

The Vernonchan review highlights the Casio Exilim EX-ZR20 as a highly versatile, talented, and ultra-pocketable compact camera ideal for event photography and on-the-go shooting. The primary pros of this device include its strong performance, notable megapixel and zoom capabilities, impressive low-light sensitivity, and an incredibly quick shutter speed. Additionally, the camera...Read more

D
digitalkameravergleiche.de
21/06/2012
Well-reviewed: Casio Exilim EX-ZR20 digital camera

The Casio Exilim EX-ZR20 is a compact digital travel-zoom camera that stands out for its impressive operational speed and user-friendly design. Built into a smooth metal housing with angled corners for a secure grip, it features large, well-spaced rear buttons and dedicated top buttons for automatic and "Best Shot" scene modes, making it exceptionally easy for casual users or...Read more

(Translated)Show original
C
chip.de
24/09/2012
Casio Exilim EX-ZR20 (Digital Camera) Review - CHIP

However, the camera's high-speed performance compromises its fine image details and image quality under low lighting conditions. While daytime snapshots at ISO 100 deliver a crisp maximum resolution of 1,406 lines per picture height, increasing the sensitivity to ISO 400 introduces prominent noise and activates aggressive internal filtering that slashes detail accuracy down to just...Read more

(Translated)Show original
F
focus.de
08/10/2013
Snapshots and burst mode: These are the ten fastest compact cameras

Despite its impressive speed and focal range, the review identifies critical performance limitations in specific shooting conditions. A notable drawback is its sluggish startup time, which takes a sub-optimal two seconds to power on. More importantly, the review cautions that the compact camera is primarily reliable under clear daylight conditions. Low-light imaging is significantly...Read more

(Translated)Show original
C
clipset.com
17/04/2012
Casio Exilim HS EX-ZR20, ultra high-speed compact camera

The Casio Exilim EX-ZR20 is highlighted as an exceptionally fast and versatile point-and-shoot camera, priced at €279, designed specifically to capture rapid, fleeting moments like sports or children. The reviewer praises its standout performance metrics driven by the Rapid Shutter technology and Exilim Engine HS processor, boasting a 1.4-second startup time, an incredibly rapid...Read more

(Translated)Show original

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