Casio EX-ZR100 vs Sony a1
92 Imaging
35 Features
46 Overall
39


61 Imaging
81 Features
93 Overall
85
Casio EX-ZR100 vs Sony a1 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 24-300mm (F3.0-5.9) lens
- 204g - 105 x 59 x 29mm
- Revealed July 2011
(Full Review)
- 50MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Bump to 102400)
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 7680 x 4320 video
- Sony E Mount
- 737g - 129 x 97 x 70mm
- Announced January 2021

Casio EX-ZR100 vs Sony a1 Overview
Lets look more closely at the Casio EX-ZR100 and Sony a1, one is a Small Sensor Superzoom and the other is a Pro Mirrorless by competitors Casio and Sony. There exists a big gap among the sensor resolutions of the EX-ZR100 (12MP) and a1 (50MP) and the EX-ZR100 (1/2.3") and a1 (Full frame) posses different sensor sizes.

The EX-ZR100 was revealed 10 years before the a1 which is a fairly big gap as far as camera technology is concerned. Each of the cameras have different body design with the Casio EX-ZR100 being a Compact camera and the Sony a1 being a SLR-style mirrorless camera.
Before getting right into a in-depth comparison, here is a quick overview of how the EX-ZR100 grades vs the a1 in terms of portability, imaging, features and an overall score.

Casio EX-ZR100 vs Sony a1 Gallery
Here is a sample of the gallery pics for Casio Exilim EX-ZR100 and Sony Alpha a1. The full galleries are viewable at Casio EX-ZR100 Gallery and Sony a1 Gallery.
Reasons to pick Casio EX-ZR100 over the Sony a1
EX-ZR100 | a1 |
---|
Reasons to pick Sony a1 over the Casio EX-ZR100
a1 | EX-ZR100 | |||
---|---|---|---|---|
Announced | January 2021 | ![]() | July 2011 | More modern by 115 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1440k | ![]() | 461k | Clearer display (+979k dot) |
Touch display | ![]() | Easily navigate |
Common features in the Casio EX-ZR100 and Sony a1
EX-ZR100 | a1 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focus | ||
Display dimensions | 3" | ![]() | 3" | Equal display dimensions |
Selfie screen | ![]() | Lack of selfie screen |
Casio EX-ZR100 vs Sony a1 Physical Comparison
When you are aiming to carry around your camera often, you will have to think about its weight and dimensions. The Casio EX-ZR100 enjoys physical dimensions of 105mm x 59mm x 29mm (4.1" x 2.3" x 1.1") having a weight of 204 grams (0.45 lbs) whilst the Sony a1 has dimensions of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") and a weight of 737 grams (1.62 lbs).
Compare the Casio EX-ZR100 and Sony a1 in the latest Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising during that time. The following is a front view dimensions comparison of the EX-ZR100 against the a1.

Looking at dimensions and weight, the portability score of the EX-ZR100 and a1 is 92 and 61 respectively.

Casio EX-ZR100 vs Sony a1 Sensor Comparison
Typically, its hard to picture the gap in sensor sizes only by researching technical specs. The picture underneath might offer you a better sense of the sensor dimensions in the EX-ZR100 and a1.
As you have seen, both cameras provide different megapixel count and different sensor sizes. The EX-ZR100 having a smaller sensor is going to make shooting shallower DOF trickier and the Sony a1 will render greater detail because of its extra 38 Megapixels. Greater resolution will help you crop photos more aggressively. The more aged EX-ZR100 will be behind when it comes to sensor tech.

Casio EX-ZR100 vs Sony a1 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-ZR100 vs Sony a1 Specifications
Casio Exilim EX-ZR100 | Sony Alpha a1 | |
---|---|---|
General Information | ||
Brand | Casio | Sony |
Model | Casio Exilim EX-ZR100 | Sony Alpha a1 |
Type | Small Sensor Superzoom | Pro Mirrorless |
Revealed | 2011-07-19 | 2021-01-26 |
Physical type | Compact | SLR-style mirrorless |
Sensor Information | ||
Chip | Exilim Engine HS | - |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor measurements | 6.17 x 4.55mm | 35.9 x 24mm |
Sensor surface area | 28.1mm² | 861.6mm² |
Sensor resolution | 12 megapixels | 50 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Peak resolution | 4000 x 3000 | 8640 x 5760 |
Highest native ISO | 3200 | 32000 |
Highest enhanced ISO | - | 102400 |
Min native ISO | 100 | 100 |
RAW format | ||
Min enhanced ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
AF single | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | - | 759 |
Cross focus points | - | - |
Lens | ||
Lens mounting type | fixed lens | Sony E |
Lens focal range | 24-300mm (12.5x) | - |
Maximal aperture | f/3.0-5.9 | - |
Amount of lenses | - | 133 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Type of display | Fixed Type | Tilting |
Display diagonal | 3" | 3" |
Display resolution | 461 thousand dots | 1,440 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display tech | Super Clear TFT color LCD | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 9,437 thousand dots |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.9x |
Features | ||
Min shutter speed | 15s | 30s |
Max shutter speed | 1/2000s | 1/8000s |
Max quiet shutter speed | - | 1/32000s |
Continuous shutter rate | 40.0 frames/s | 30.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | no built-in flash |
Flash settings | Auto, On, Off, Red-eye | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash synchronize | - | 1/400s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 432 x 320 (30, 240 fps), 224 x 64 (480, 1000 fps) | 7680x4320 (30p, 25p, 23.98) |
Highest video resolution | 1920x1080 | 7680x4320 |
Video format | H.264 | XAVC S, XAVC HS, H.264, H.265 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | Yes |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 204 gr (0.45 pounds) | 737 gr (1.62 pounds) |
Physical dimensions | 105 x 59 x 29mm (4.1" x 2.3" x 1.1") | 129 x 97 x 70mm (5.1" x 3.8" x 2.8") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 530 photos |
Battery type | - | Battery Pack |
Battery model | - | NP-FZ100 |
Self timer | Yes (2 or 10 seconds, Triple) | Yes |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC | Dual SD/CFexpress Type A slots (UHS-II supported) |
Card slots | One | Dual |
Retail pricing | $300 | $6,498 |