Casio EX-Z450 vs Sony A450
96 Imaging
34 Features
24 Overall
30
65 Imaging
53 Features
52 Overall
52
Casio EX-Z450 vs Sony A450 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
- Announced August 2009
(Full Review)
- 14MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 200 - 12800
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 560g - 137 x 104 x 81mm
- Released January 2010
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone Casio EX-Z450 vs Sony A450 Overview
Here is a detailed comparison of the Casio EX-Z450 and Sony A450, one being a Small Sensor Compact and the other is a Entry-Level DSLR by competitors Casio and Sony. The resolution of the EX-Z450 (12MP) and the A450 (14MP) is fairly comparable but the EX-Z450 (1/2.3") and A450 (APS-C) boast different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe EX-Z450 was manufactured 4 months earlier than the A450 so they are both of a similar generation. Both of the cameras feature different body design with the Casio EX-Z450 being a Compact camera and the Sony A450 being a Compact SLR camera.
Before we go straight to a comprehensive comparison, here is a brief introduction of how the EX-Z450 matches up versus the A450 in regards to portability, imaging, features and an overall rating.
Photography Glossary Casio EX-Z450 vs Sony A450 Gallery
This is a sample of the gallery pictures for Casio Exilim EX-Z450 and Sony Alpha DSLR-A450. The entire galleries are viewable at Casio EX-Z450 Gallery and Sony A450 Gallery.
Reasons to pick Casio EX-Z450 over the Sony A450
| EX-Z450 | A450 | |||
|---|---|---|---|---|
| Display size | 3" | 2.7" | Larger display (+0.3") |
Reasons to pick Sony A450 over the Casio EX-Z450
| A450 | EX-Z450 |
|---|
Common features in the Casio EX-Z450 and Sony A450
| EX-Z450 | A450 | |||
|---|---|---|---|---|
| Released | August 2009 | January 2010 | Same generation | |
| Focus manually | Dial accurate focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display resolution | 230k | 230k | Exact same display resolution | |
| Selfie screen | Missing selfie screen | |||
| Touch display | Missing Touch display |
Casio EX-Z450 vs Sony A450 Physical Comparison
For anybody who is intending to carry your camera regularly, you will want to factor its weight and proportions. The Casio EX-Z450 features 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) whilst the Sony A450 has measurements of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") and a weight of 560 grams (1.23 lbs).
Contrast the Casio EX-Z450 and Sony A450 in the new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you select during that time. The following is a front view dimensions comparison of the EX-Z450 against the A450.

Factoring in dimensions and weight, the portability rating of the EX-Z450 and A450 is 96 and 65 respectively.
Casio EX-Z450 vs Sony A450 Sensor Comparison
Typically, it can be difficult to picture the contrast in sensor sizing merely by going through technical specs. The photograph underneath will help provide you a clearer sense of the sensor dimensions in the EX-Z450 and A450.
As you can tell, both the cameras feature different megapixels and different sensor sizing. The EX-Z450 featuring a smaller sensor is going to make achieving shallower depth of field trickier and the Sony A450 will provide extra detail due to its extra 2MP. Greater resolution will also allow you to crop photos way more aggressively.
Casio EX-Z450 vs Sony A450 Screen and ViewFinder
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Casio EX-Z450 vs Sony A450 Specifications
| Casio Exilim EX-Z450 | Sony Alpha DSLR-A450 | |
|---|---|---|
| General Information | ||
| Manufacturer | Casio | Sony |
| Model type | Casio Exilim EX-Z450 | Sony Alpha DSLR-A450 |
| Type | Small Sensor Compact | Entry-Level DSLR |
| Announced | 2009-08-18 | 2010-01-05 |
| Physical type | Compact | Compact SLR |
| Sensor Information | ||
| Chip | - | Bionz |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.4 x 15.6mm |
| Sensor area | 28.1mm² | 365.0mm² |
| Sensor resolution | 12MP | 14MP |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 4000 x 3000 | 4592 x 3056 |
| Maximum native ISO | 1600 | 12800 |
| Min native ISO | 64 | 200 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| Continuous AF | ||
| AF single | ||
| AF tracking | ||
| Selective AF | ||
| Center weighted AF | ||
| AF multi area | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | - | 9 |
| Lens | ||
| Lens mount type | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 28-112mm (4.0x) | - |
| Max aperture | f/2.6-5.8 | - |
| Macro focusing distance | 10cm | - |
| Amount of lenses | - | 143 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen size | 3 inch | 2.7 inch |
| Screen resolution | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | - | TFT Clear Photo Color LCD |
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentamirror) |
| Viewfinder coverage | - | 95% |
| Viewfinder magnification | - | 0.53x |
| Features | ||
| Slowest shutter speed | 1/2s | 30s |
| Maximum shutter speed | 1/1000s | 1/4000s |
| Continuous shooting rate | 10.0fps | 7.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.00 m | 12.00 m (at ISO 100) |
| Flash settings | Auto, On, Off, Red-eye, Soft | Auto, Fill, Rear Sync, Slow Sync, Wireless/ High Speed Sync |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Maximum flash synchronize | - | 1/160s |
| 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) | - |
| Maximum video resolution | 1280x720 | None |
| Video file format | Motion JPEG | - |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 128 gr (0.28 lb) | 560 gr (1.23 lb) |
| Physical dimensions | 81 x 56 x 21mm (3.2" x 2.2" x 0.8") | 137 x 104 x 81mm (5.4" x 4.1" x 3.2") |
| DXO scores | ||
| DXO All around rating | not tested | 66 |
| DXO Color Depth rating | not tested | 21.8 |
| DXO Dynamic range rating | not tested | 11.8 |
| DXO Low light rating | not tested | 769 |
| Other | ||
| Battery life | - | 1050 shots |
| Battery style | - | Battery Pack |
| Battery ID | NP-40 | NP-FM500H |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC card, Internal | SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Price at launch | $229 | $1,241 |