Casio EX-Z450 vs Olympus TG-320
96 Imaging
34 Features
24 Overall
30
94 Imaging
37 Features
33 Overall
35
Casio EX-Z450 vs Olympus TG-320 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
- Introduced August 2009
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-102mm (F3.5-5.1) lens
- 155g - 96 x 63 x 23mm
- Launched January 2012
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Lets take a closer look at the Casio EX-Z450 vs Olympus TG-320, one being a Small Sensor Compact and the other is a Waterproof by rivals Casio and Olympus. The image resolution of the EX-Z450 (12MP) and the TG-320 (14MP) is fairly well matched and both cameras offer the same sensor measurements (1/2.3").
President Biden pushes bill mandating TikTok sale or banThe EX-Z450 was revealed 3 years earlier than the TG-320 and that is quite a big gap as far as technology is concerned. Both of these cameras have the same body design (Compact).
Before delving right into a full comparison, here is a brief summation of how the EX-Z450 matches up against the TG-320 in relation to portability, imaging, features and an overall rating.
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This is a sample of the gallery pictures for Casio Exilim EX-Z450 and Olympus TG-320. The full galleries are provided at Casio EX-Z450 Gallery and Olympus TG-320 Gallery.
Reasons to pick Casio EX-Z450 over the Olympus TG-320
| EX-Z450 | TG-320 | |||
|---|---|---|---|---|
| Manually focus | Very accurate focus | |||
| Display dimensions | 3" | 2.7" | Larger display (+0.3") |
Reasons to pick Olympus TG-320 over the Casio EX-Z450
| TG-320 | EX-Z450 | |||
|---|---|---|---|---|
| Launched | January 2012 | August 2009 | Fresher by 29 months |
Common features in the Casio EX-Z450 and Olympus TG-320
| EX-Z450 | TG-320 | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Display resolution | 230k | 230k | Same display resolution | |
| Selfie screen | Neither contains selfie screen | |||
| Touch display | Neither contains Touch display |
Casio EX-Z450 vs Olympus TG-320 Physical Comparison
If you are aiming to carry your camera, you'll need to consider its weight and size. The Casio EX-Z450 has got exterior dimensions of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") along with a weight of 128 grams (0.28 lbs) and the Olympus TG-320 has specifications of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") along with a weight of 155 grams (0.34 lbs).
Compare the Casio EX-Z450 vs Olympus TG-320 in the new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing during that time. Below is a front view sizing comparison of the EX-Z450 compared to the TG-320.

Factoring in dimensions and weight, the portability rating of the EX-Z450 and TG-320 is 96 and 94 respectively.
Casio EX-Z450 vs Olympus TG-320 Sensor Comparison
Normally, its tough to envision the contrast between sensor sizing purely by reading through specifications. The visual below should offer you a far better sense of the sensor dimensions in the EX-Z450 and TG-320.
To sum up, each of these cameras provide the same sensor dimensions but not the same MP. You should anticipate the Olympus TG-320 to resolve extra detail because of its extra 2MP. Greater resolution will also make it easier to crop images more aggressively. The older EX-Z450 is going to be behind in sensor tech.
Casio EX-Z450 vs Olympus TG-320 Screen and ViewFinder
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Casio EX-Z450 vs Olympus TG-320 Specifications
| Casio Exilim EX-Z450 | Olympus TG-320 | |
|---|---|---|
| General Information | ||
| Brand Name | Casio | Olympus |
| Model type | Casio Exilim EX-Z450 | Olympus TG-320 |
| Category | Small Sensor Compact | Waterproof |
| Introduced | 2009-08-18 | 2012-01-10 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor Chip | - | TruePic III+ |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixel | 14 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | - |
| Full resolution | 4000 x 3000 | 4288 x 3216 |
| Max native ISO | 1600 | 1600 |
| Lowest native ISO | 64 | 80 |
| RAW files | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 28-112mm (4.0x) | 28-102mm (3.6x) |
| Max aperture | f/2.6-5.8 | f/3.5-5.1 |
| Macro focusing distance | 10cm | 3cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display diagonal | 3 inch | 2.7 inch |
| Display resolution | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Display tech | - | TFT Color LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Lowest shutter speed | 1/2 secs | 4 secs |
| Highest shutter speed | 1/1000 secs | 1/2000 secs |
| Continuous shooting rate | 10.0 frames per sec | 1.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.00 m | 5.80 m |
| Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Fill-in |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) |
| Max video resolution | 1280x720 | 1280x720 |
| Video data format | Motion JPEG | MPEG-4, H.264 |
| 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 | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 128g (0.28 lbs) | 155g (0.34 lbs) |
| Physical dimensions | 81 x 56 x 21mm (3.2" x 2.2" x 0.8") | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | - | 150 photographs |
| Form of battery | - | Battery Pack |
| Battery ID | NP-40 | LI-42B |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 12 sec, pet auto shutter) |
| Time lapse feature | ||
| Storage type | SD/SDHC card, Internal | SD/SDHC/SDXC |
| Card slots | 1 | 1 |
| Pricing at launch | $229 | $0 |