Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5
96 Imaging
34 Features
24 Overall
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69 Imaging
56 Features
45 Overall
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Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 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)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1280 x 720 video
- 24-85mm (F3.5-5.5) lens
- 550g - 114 x 75 x 93mm
- Released February 2012

Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 Overview
Its time to look a little more closely at the Casio EX-Z450 versus Ricoh GXR A16 24-85mm F3.5-5.5, one being a Small Sensor Compact and the other is a Advanced Mirrorless by competitors Casio and Ricoh. There is a sizeable difference between the sensor resolutions of the EX-Z450 (12MP) and GXR A16 24-85mm F3.5-5.5 (16MP) and the EX-Z450 (1/2.3") and GXR A16 24-85mm F3.5-5.5 (APS-C) come with different sensor sizes.

The EX-Z450 was manufactured 3 years earlier than the GXR A16 24-85mm F3.5-5.5 and that is quite a large gap as far as tech is concerned. Both the cameras offer different body type with the Casio EX-Z450 being a Compact camera and the Ricoh GXR A16 24-85mm F3.5-5.5 being a Rangefinder-style mirrorless camera.
Before we go through a more detailed comparison, below is a simple highlight of how the EX-Z450 matches up vs the GXR A16 24-85mm F3.5-5.5 in terms of portability, imaging, features and an overall rating.

Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 Gallery
Below is a sample of the gallery pictures for Casio Exilim EX-Z450 and Ricoh GXR A16 24-85mm F3.5-5.5. The entire galleries are viewable at Casio EX-Z450 Gallery and Ricoh GXR A16 24-85mm F3.5-5.5 Gallery.
Reasons to pick Casio EX-Z450 over the Ricoh GXR A16 24-85mm F3.5-5.5
EX-Z450 | GXR A16 24-85mm F3.5-5.5 |
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Reasons to pick Ricoh GXR A16 24-85mm F3.5-5.5 over the Casio EX-Z450
GXR A16 24-85mm F3.5-5.5 | EX-Z450 | |||
---|---|---|---|---|
Released | February 2012 | ![]() | August 2009 | Fresher by 29 months |
Display resolution | 920k | ![]() | 230k | Sharper display (+690k dot) |
Common features in the Casio EX-Z450 and Ricoh GXR A16 24-85mm F3.5-5.5
EX-Z450 | GXR A16 24-85mm F3.5-5.5 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display sizing | 3" | ![]() | 3" | Equivalent display dimensions |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly display | ![]() | Lacking Touch friendly display |
Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 Physical Comparison
When you are planning to carry your camera often, you'll have to take into account its weight and measurements. The Casio EX-Z450 has outside dimensions of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") and a weight of 128 grams (0.28 lbs) whilst the Ricoh GXR A16 24-85mm F3.5-5.5 has proportions of 114mm x 75mm x 93mm (4.5" x 3.0" x 3.7") with a weight of 550 grams (1.21 lbs).
Compare the Casio EX-Z450 versus Ricoh GXR A16 24-85mm F3.5-5.5 in the all new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you have attached at that time. The following is the front view measurement comparison of the EX-Z450 compared to the GXR A16 24-85mm F3.5-5.5.

Taking into consideration size and weight, the portability score of the EX-Z450 and GXR A16 24-85mm F3.5-5.5 is 96 and 69 respectively.

Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 Sensor Comparison
Usually, it's difficult to picture the contrast between sensor sizing just by reading a spec sheet. The photograph here will help offer you a far better sense of the sensor dimensions in the EX-Z450 and GXR A16 24-85mm F3.5-5.5.
As you can see, both of these cameras enjoy different resolutions and different sensor sizing. The EX-Z450 because of its tinier sensor is going to make shooting shallower DOF tougher and the Ricoh GXR A16 24-85mm F3.5-5.5 will deliver more detail due to its extra 4 Megapixels. Greater resolution can also let you crop images far more aggressively. The older EX-Z450 is going to be disadvantaged with regard to sensor innovation.

Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z450 vs Ricoh GXR A16 24-85mm F3.5-5.5 Specifications
Casio Exilim EX-Z450 | Ricoh GXR A16 24-85mm F3.5-5.5 | |
---|---|---|
General Information | ||
Manufacturer | Casio | Ricoh |
Model | Casio Exilim EX-Z450 | Ricoh GXR A16 24-85mm F3.5-5.5 |
Category | Small Sensor Compact | Advanced Mirrorless |
Introduced | 2009-08-18 | 2012-02-02 |
Body design | Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | - | Smooth Imaging Engine IV |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.6 x 15.7mm |
Sensor area | 28.1mm² | 370.5mm² |
Sensor resolution | 12 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 4000 x 3000 | 4928 x 3264 |
Highest native ISO | 1600 | 3200 |
Min native ISO | 64 | 200 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 28-112mm (4.0x) | 24-85mm (3.5x) |
Maximum aperture | f/2.6-5.8 | f/3.5-5.5 |
Macro focus distance | 10cm | - |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display diagonal | 3 inch | 3 inch |
Display resolution | 230 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display tech | - | TFT color LCD |
Viewfinder Information | ||
Viewfinder | None | Electronic (optional) |
Features | ||
Lowest shutter speed | 1/2 secs | 180 secs |
Highest shutter speed | 1/1000 secs | 1/3200 secs |
Continuous shooting speed | 10.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.00 m | - |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
AE bracketing | ||
White balance 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 240 (30 fps) |
Highest video resolution | 1280x720 | 1280x720 |
Video format | Motion JPEG | MPEG-4 |
Microphone input | ||
Headphone input | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 128 gr (0.28 lb) | 550 gr (1.21 lb) |
Dimensions | 81 x 56 x 21mm (3.2" x 2.2" x 0.8") | 114 x 75 x 93mm (4.5" x 3.0" x 3.7") |
DXO scores | ||
DXO All around 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 | - | 400 images |
Form of battery | - | Battery Pack |
Battery model | NP-40 | DB-90 |
Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse feature | ||
Storage media | SD/SDHC card, Internal | SD/SDHC, Internal |
Storage slots | 1 | 1 |
Retail price | $229 | $871 |