Casio EX-Z400 vs Epson R-D1
95 Imaging
34 Features
25 Overall
30


75 Imaging
43 Features
20 Overall
33
Casio EX-Z400 vs Epson R-D1 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-112mm (F2.6-7.0) lens
- 130g - 95 x 60 x 23mm
- Revealed January 2009
(Full Review)
- 6MP - APS-C Sensor
- 2" Fixed Display
- ISO 200 - 1600
- No Video
- Leica M Mount
- 620g - 142 x 89 x 40mm
- Revealed March 2004
- Later Model is Epson R-D1x

Casio EX-Z400 vs Epson R-D1 Overview
Below, we are comparing the Casio EX-Z400 vs Epson R-D1, former being a Ultracompact while the other is a Advanced Mirrorless by brands Casio and Epson. There exists a large gap among the sensor resolutions of the EX-Z400 (12MP) and R-D1 (6MP) and the EX-Z400 (1/2.3") and R-D1 (APS-C) enjoy different sensor dimensions.

The EX-Z400 was unveiled 4 years later than the R-D1 and that is a fairly serious difference as far as camera technology is concerned. Both of the cameras come with different body type with the Casio EX-Z400 being a Ultracompact camera and the Epson R-D1 being a Rangefinder-style mirrorless camera.
Before delving through a in depth comparison, below is a simple synopsis of how the EX-Z400 grades vs the R-D1 when considering portability, imaging, features and an overall rating.

Casio EX-Z400 vs Epson R-D1 Gallery
The following is a sample of the gallery pics for Casio Exilim EX-Z400 & Epson R-D1. The full galleries are viewable at Casio EX-Z400 Gallery & Epson R-D1 Gallery.
Reasons to pick Casio EX-Z400 over the Epson R-D1
EX-Z400 | R-D1 | |||
---|---|---|---|---|
Revealed | January 2009 | ![]() | March 2004 | Fresher by 59 months |
Display dimension | 3" | ![]() | 2" | Larger display (+1") |
Reasons to pick Epson R-D1 over the Casio EX-Z400
R-D1 | EX-Z400 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focus | ||
Display resolution | 235k | ![]() | 230k | Clearer display (+5k dot) |
Common features in the Casio EX-Z400 and Epson R-D1
EX-Z400 | R-D1 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly display | ![]() | Neither features Touch friendly display |
Casio EX-Z400 vs Epson R-D1 Physical Comparison
For anyone who is intending to carry your camera, you will have to factor its weight and proportions. The Casio EX-Z400 enjoys external dimensions of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") along with a weight of 130 grams (0.29 lbs) whilst the Epson R-D1 has measurements of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") along with a weight of 620 grams (1.37 lbs).
See the Casio EX-Z400 vs Epson R-D1 in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ depending on the lens you select at that moment. Underneath is the front view dimensions comparison of the EX-Z400 versus the R-D1.

Taking into account dimensions and weight, the portability rating of the EX-Z400 and R-D1 is 95 and 75 respectively.

Casio EX-Z400 vs Epson R-D1 Sensor Comparison
Quite often, its hard to imagine the difference in sensor sizing merely by going through a spec sheet. The photograph below may offer you a better sense of the sensor dimensions in the EX-Z400 and R-D1.
Clearly, the two cameras posses different megapixels and different sensor sizing. The EX-Z400 using its smaller sensor is going to make achieving shallower depth of field trickier and the Casio EX-Z400 will provide greater detail having an extra 6 Megapixels. Greater resolution will allow you to crop photos somewhat more aggressively. The more modern EX-Z400 provides an advantage in sensor tech.

Casio EX-Z400 vs Epson R-D1 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z400 vs Epson R-D1 Specifications
Casio Exilim EX-Z400 | Epson R-D1 | |
---|---|---|
General Information | ||
Manufacturer | Casio | Epson |
Model | Casio Exilim EX-Z400 | Epson R-D1 |
Class | Ultracompact | Advanced Mirrorless |
Revealed | 2009-01-08 | 2004-03-11 |
Physical type | Ultracompact | Rangefinder-style mirrorless |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.7 x 15.6mm |
Sensor area | 28.1mm² | 369.7mm² |
Sensor resolution | 12 megapixel | 6 megapixel |
Anti aliasing filter | ||
Aspect ratio | 16:9, 4:3 and 3:2 | 3:2 |
Highest Possible resolution | 4000 x 3000 | 3008 x 2000 |
Maximum native ISO | 1600 | 1600 |
Minimum native ISO | 100 | 200 |
RAW images | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Lens | ||
Lens mount | fixed lens | Leica M |
Lens focal range | 28-112mm (4.0x) | - |
Maximal aperture | f/2.6-7.0 | - |
Available lenses | - | 59 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 3" | 2" |
Resolution of screen | 230k dots | 235k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | None | Optical (rangefinder) |
Features | ||
Minimum shutter speed | 1/2 secs | 1 secs |
Fastest shutter speed | 1/1000 secs | 1/2000 secs |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | - | no built-in flash |
Hot shoe | ||
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) | - |
Maximum video resolution | 1280x720 | None |
Video format | Motion JPEG | - |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | none |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 130 grams (0.29 lb) | 620 grams (1.37 lb) |
Dimensions | 95 x 60 x 23mm (3.7" x 2.4" x 0.9") | 142 x 89 x 40mm (5.6" x 3.5" x 1.6") |
DXO scores | ||
DXO Overall 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 model | NP-40 | - |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | No |
Time lapse feature | ||
Storage type | SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible | SD card |
Card slots | One | One |
Price at release | $0 | $1,709 |