Casio EX-Z450 vs Sony A7R II
96 Imaging
34 Features
24 Overall
30


68 Imaging
75 Features
84 Overall
78
Casio EX-Z450 vs Sony A7R II Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 64 - 1600
- 1280 x 720 video
- 28-112mm (F2.6-5.8) lens
- 128g - 81 x 56 x 21mm
- Launched August 2009
(Full Review)
- 42MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 25600 (Raise to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 625g - 127 x 96 x 60mm
- Introduced June 2015
- Old Model is Sony A7R
- Refreshed by Sony A7R III

Casio EX-Z450 vs Sony A7R II Overview
Its time to look much closer at the Casio EX-Z450 versus Sony A7R II, former is a Small Sensor Compact while the latter is a Pro Mirrorless by brands Casio and Sony. There exists a considerable gap among the resolutions of the EX-Z450 (12MP) and A7R II (42MP) and the EX-Z450 (1/2.3") and A7R II (Full frame) have totally different sensor dimensions.

The EX-Z450 was unveiled 6 years prior to the A7R II which is a fairly large difference as far as camera technology is concerned. Each of the cameras have different body design with the Casio EX-Z450 being a Compact camera and the Sony A7R II being a SLR-style mirrorless camera.
Before getting right into a detailed comparison, here is a simple highlight of how the EX-Z450 matches up versus the A7R II for portability, imaging, features and an overall score.

Casio EX-Z450 vs Sony A7R II Gallery
Here is a preview of the gallery images for Casio Exilim EX-Z450 & Sony Alpha A7R II. The full galleries are viewable at Casio EX-Z450 Gallery & Sony A7R II Gallery.
Reasons to pick Casio EX-Z450 over the Sony A7R II
EX-Z450 | A7R II |
---|
Reasons to pick Sony A7R II over the Casio EX-Z450
A7R II | EX-Z450 | |||
---|---|---|---|---|
Introduced | June 2015 | ![]() | August 2009 | More modern by 70 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1229k | ![]() | 230k | Sharper screen (+999k dot) |
Common features in the Casio EX-Z450 and Sony A7R II
EX-Z450 | A7R II | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focus | ||
Screen dimensions | 3" | ![]() | 3" | Equal screen sizing |
Selfie screen | ![]() | Neither features selfie screen | ||
Touch screen | ![]() | Neither features Touch screen |
Casio EX-Z450 vs Sony A7R II Physical Comparison
If you are looking to carry around your camera often, you will want to take into account its weight and volume. The Casio EX-Z450 enjoys external measurements of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") along with a weight of 128 grams (0.28 lbs) whilst the Sony A7R II has sizing of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 625 grams (1.38 lbs).
Analyze the Casio EX-Z450 versus Sony A7R II in our brand new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will differ based on the lens you select at the time. Here is a front view size comparison of the EX-Z450 versus the A7R II.

Using dimensions and weight, the portability rating of the EX-Z450 and A7R II is 96 and 68 respectively.

Casio EX-Z450 vs Sony A7R II Sensor Comparison
Quite often, it's difficult to see the contrast in sensor sizes merely by going through technical specs. The image here will provide you a clearer sense of the sensor measurements in the EX-Z450 and A7R II.
As you can tell, each of the cameras provide different megapixels and different sensor sizes. The EX-Z450 having a smaller sensor will make getting shallower DOF trickier and the Sony A7R II will show greater detail having an extra 30 Megapixels. Higher resolution will allow you to crop pictures more aggressively. The more aged EX-Z450 will be disadvantaged when it comes to sensor innovation.

Casio EX-Z450 vs Sony A7R II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z450 vs Sony A7R II Specifications
Casio Exilim EX-Z450 | Sony Alpha A7R II | |
---|---|---|
General Information | ||
Make | Casio | Sony |
Model type | Casio Exilim EX-Z450 | Sony Alpha A7R II |
Category | Small Sensor Compact | Pro Mirrorless |
Launched | 2009-08-18 | 2015-06-10 |
Physical type | Compact | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | - | Bionz X |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor measurements | 6.17 x 4.55mm | 35.9 x 24mm |
Sensor area | 28.1mm² | 861.6mm² |
Sensor resolution | 12 megapixel | 42 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest Possible resolution | 4000 x 3000 | 7974 x 5316 |
Maximum native ISO | 1600 | 25600 |
Maximum enhanced ISO | - | 102400 |
Min native ISO | 64 | 100 |
RAW images | ||
Min enhanced ISO | - | 50 |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | - | 399 |
Lens | ||
Lens support | fixed lens | Sony E |
Lens zoom range | 28-112mm (4.0x) | - |
Highest aperture | f/2.6-5.8 | - |
Macro focusing distance | 10cm | - |
Total lenses | - | 121 |
Crop factor | 5.8 | 1 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen diagonal | 3 inch | 3 inch |
Resolution of screen | 230k dots | 1,229k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.78x |
Features | ||
Min shutter speed | 1/2s | 30s |
Max shutter speed | 1/1000s | 1/8000s |
Continuous shutter rate | 10.0fps | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 3.00 m | no built-in flash |
Flash settings | Auto, On, Off, Red-eye, Soft | no built-in flash |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Maximum video resolution | 1280x720 | 3840x2160 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 128 gr (0.28 lbs) | 625 gr (1.38 lbs) |
Physical dimensions | 81 x 56 x 21mm (3.2" x 2.2" x 0.8") | 127 x 96 x 60mm (5.0" x 3.8" x 2.4") |
DXO scores | ||
DXO Overall rating | not tested | 98 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 13.9 |
DXO Low light rating | not tested | 3434 |
Other | ||
Battery life | - | 290 photos |
Battery style | - | Battery Pack |
Battery ID | NP-40 | NP-FW50 |
Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse shooting | With downloadable app | |
Storage type | SD/SDHC card, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Card slots | 1 | 1 |
Launch price | $229 | $2,913 |