Casio EX-Z450 vs Sony A7 II
96 Imaging
34 Features
24 Overall
30


69 Imaging
71 Features
84 Overall
76
Casio EX-Z450 vs Sony A7 II Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 64 - 1600
- 1280 x 720 video
- 28-112mm (F2.6-5.8) lens
- 128g - 81 x 56 x 21mm
- Revealed August 2009
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 25600 (Bump to 51200)
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony E Mount
- 599g - 127 x 96 x 60mm
- Released November 2014
- Old Model is Sony A7
- Updated by Sony A7 III

Casio EX-Z450 vs Sony A7 II Overview
Following is a thorough assessment of the Casio EX-Z450 and Sony A7 II, one is a Small Sensor Compact and the latter is a Pro Mirrorless by brands Casio and Sony. There exists a big gap between the resolutions of the EX-Z450 (12MP) and A7 II (24MP) and the EX-Z450 (1/2.3") and A7 II (Full frame) boast totally different sensor dimensions.

The EX-Z450 was announced 6 years earlier than the A7 II which is quite a big gap as far as technology is concerned. The two cameras feature different body design with the Casio EX-Z450 being a Compact camera and the Sony A7 II being a SLR-style mirrorless camera.
Before going right into a detailed comparison, here is a quick overview of how the EX-Z450 scores versus the A7 II with respect to portability, imaging, features and an overall score.

Casio EX-Z450 vs Sony A7 II Gallery
Following is a preview of the gallery images for Casio Exilim EX-Z450 and Sony Alpha A7 II. The whole galleries are provided at Casio EX-Z450 Gallery and Sony A7 II Gallery.
Reasons to pick Casio EX-Z450 over the Sony A7 II
EX-Z450 | A7 II |
---|
Reasons to pick Sony A7 II over the Casio EX-Z450
A7 II | EX-Z450 | |||
---|---|---|---|---|
Released | November 2014 | ![]() | August 2009 | More modern by 64 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1230k | ![]() | 230k | Sharper screen (+1000k dot) |
Common features in the Casio EX-Z450 and Sony A7 II
EX-Z450 | A7 II | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focus | ||
Screen size | 3" | ![]() | 3" | Same screen sizing |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch screen | ![]() | Neither offers Touch screen |
Casio EX-Z450 vs Sony A7 II Physical Comparison
When you are going to carry around your camera regularly, you will want to think about its weight and volume. The Casio EX-Z450 offers outer dimensions of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") having a weight of 128 grams (0.28 lbs) while the Sony A7 II has sizing of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") accompanied by a weight of 599 grams (1.32 lbs).
See the Casio EX-Z450 and Sony A7 II in the new Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing at that time. Underneath is a front view measurement comparison of the EX-Z450 and the A7 II.

Considering dimensions and weight, the portability score of the EX-Z450 and A7 II is 96 and 69 respectively.

Casio EX-Z450 vs Sony A7 II Sensor Comparison
Typically, its tough to see the gap between sensor sizes simply by looking at technical specs. The pic below will provide you a much better sense of the sensor sizes in the EX-Z450 and A7 II.
As you can tell, the 2 cameras come with different resolutions and different sensor sizes. The EX-Z450 with its tinier sensor will make getting shallower DOF trickier and the Sony A7 II will give you greater detail with its extra 12 Megapixels. Higher resolution can also make it easier to crop shots a good deal more aggressively. The more aged EX-Z450 is going to be behind in sensor technology.

Casio EX-Z450 vs Sony A7 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z450 vs Sony A7 II Specifications
Casio Exilim EX-Z450 | Sony Alpha A7 II | |
---|---|---|
General Information | ||
Company | Casio | Sony |
Model type | Casio Exilim EX-Z450 | Sony Alpha A7 II |
Class | Small Sensor Compact | Pro Mirrorless |
Revealed | 2009-08-18 | 2014-11-20 |
Body design | Compact | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | - | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor measurements | 6.17 x 4.55mm | 35.8 x 23.9mm |
Sensor surface area | 28.1mm² | 855.6mm² |
Sensor resolution | 12MP | 24MP |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 4000 x 3000 | 6000 x 4000 |
Highest native ISO | 1600 | 25600 |
Highest enhanced ISO | - | 51200 |
Minimum native ISO | 64 | 100 |
RAW pictures | ||
Minimum enhanced ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | - | 117 |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | 28-112mm (4.0x) | - |
Largest aperture | f/2.6-5.8 | - |
Macro focusing distance | 10cm | - |
Total lenses | - | 121 |
Crop factor | 5.8 | 1 |
Screen | ||
Range of display | Fixed Type | Tilting |
Display size | 3 inches | 3 inches |
Display resolution | 230k dot | 1,230k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.71x |
Features | ||
Minimum shutter speed | 1/2 secs | 30 secs |
Fastest shutter speed | 1/1000 secs | 1/8000 secs |
Continuous shutter speed | 10.0fps | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 3.00 m | no built-in flash |
Flash options | 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 | ||
Video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Microphone input | ||
Headphone input | ||
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 seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 128 grams (0.28 pounds) | 599 grams (1.32 pounds) |
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 | 90 |
DXO Color Depth rating | not tested | 24.9 |
DXO Dynamic range rating | not tested | 13.6 |
DXO Low light rating | not tested | 2449 |
Other | ||
Battery life | - | 350 photos |
Type of battery | - | 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 recording | With downloadable app | |
Type of storage | SD/SDHC card, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | One | One |
Retail pricing | $229 | $1,456 |