Fujifilm X100S vs. Sony Cyber-shot DSC-RX1
Comparison
change cameras » | |||||
|
vs |
|
|||
Fujifilm X100S | Sony Cyber-shot DSC-RX1 | ||||
check price » | check price » |
Megapixels
16.30
24.30
Max. image resolution
4896 x 3264
6000 x 4000
Sensor
Sensor type
CMOS
CMOS
Sensor size
23.6 x 15.8 mm
35.8 x 23.9 mm
Sensor size comparison
Sensor size is generally a good indicator of the quality of the camera.
Sensors can vary greatly in size. As a general rule, the bigger the
sensor, the better the image quality.
Bigger sensors are more effective because they have more surface area to capture light. An important factor when comparing digital cameras is also camera generation. Generally, newer sensors will outperform the older.
Learn more about sensor sizes »
Bigger sensors are more effective because they have more surface area to capture light. An important factor when comparing digital cameras is also camera generation. Generally, newer sensors will outperform the older.
Learn more about sensor sizes »
Actual sensor size
Note: Actual size is set to screen → change »
|
vs |
|
1 | : | 2.29 |
(ratio) | ||
Fujifilm X100S | Sony Cyber-shot DSC-RX1 |
Surface area:
372.88 mm² | vs | 855.62 mm² |
Difference: 482.74 mm² (129%)
RX1 sensor is approx. 2.29x bigger than X100S sensor.
Pixel pitch tells you the distance from the center of one pixel (photosite) to the center of the next. It tells you how close the pixels are to each other.
The bigger the pixel pitch, the further apart they are and the bigger each pixel is. Bigger pixels tend to have better signal to noise ratio and greater dynamic range.
The bigger the pixel pitch, the further apart they are and the bigger each pixel is. Bigger pixels tend to have better signal to noise ratio and greater dynamic range.
Pixel or photosite area affects how much light per pixel can be gathered.
The larger it is the more light can be collected by a single pixel.
Larger pixels have the potential to collect more photons, resulting in greater dynamic range, while smaller pixels provide higher resolutions (more detail) for a given sensor size.
Larger pixels have the potential to collect more photons, resulting in greater dynamic range, while smaller pixels provide higher resolutions (more detail) for a given sensor size.
Relative pixel sizes:
vs
Pixel area difference: 12.22 µm² (53%)
A pixel on Sony RX1 sensor is approx. 53% bigger than a pixel on Fujifilm X100S.
Pixel density tells you how many million pixels fit or would fit in one
square cm of the sensor.
Higher pixel density means smaller pixels and lower pixel density means larger pixels.
Higher pixel density means smaller pixels and lower pixel density means larger pixels.
To learn about the accuracy of these numbers,
click here.
Specs
Fujifilm X100S
Sony RX1
Total megapixels
24.70
Effective megapixels
16.30
24.30
Optical zoom
1x
1x
Digital zoom
Yes
ISO sensitivity
Auto (ISO 200 - 6400), ISO 100, 12800 and 25600 with boost
Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600
RAW
Manual focus
Normal focus range
50 cm
25 cm
Macro focus range
10 cm
Focal length (35mm equiv.)
35 mm
35 mm
Aperture priority
Yes
Yes
Max. aperture
f2
f2.0
Metering
Multi, Average, Spot
Multi, Center-weighted, Spot
Exposure compensation
±2 EV (in 1/3 EV steps)
±3 EV (in 1/3 EV steps)
Shutter priority
Yes
Yes
Min. shutter speed
30 sec
30 sec
Max. shutter speed
1/4000 sec
1/2000 sec
Built-in flash
External flash
Viewfinder
Electronic and Optical (tunnel)
Electronic and Optical (optional)
White balance presets
7
9
Screen size
2.8"
3"
Screen resolution
460,000 dots
1,229,000 dots
Video capture
Max. video resolution
Storage types
SD/SDHC/SDXC
SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
USB
USB 2.0 (480 Mbit/sec)
USB 2.0 (480 Mbit/sec)
HDMI
Wireless
GPS
Battery
Lithium-Ion NP-95 rechargeable battery
Lithium-Ion NP-BX1 battery
Weight
445 g
482 g
Dimensions
126.5 x 74.4 x 53.9 mm
113 x 65 x 70 mm
Year
2013
2012
Choose cameras to compare
Popular comparisons:
- Fujifilm X100S vs. Sony Cyber-shot DSC-RX100
- Fujifilm X100S vs. Fujifilm X-Pro1
- Fujifilm X100S vs. Fujifilm FinePix X100
- Fujifilm X100S vs. Sony Alpha NEX-6
- Fujifilm X100S vs. Nikon D800
- Fujifilm X100S vs. Canon EOS M
- Fujifilm X100S vs. Nikon D5200
- Fujifilm X100S vs. Fujifilm X20
- Fujifilm X100S vs. Leica X2
- Fujifilm X100S vs. Fujifilm X-E1
- Fujifilm X100S vs. Canon EOS 7D
Diagonal
Diagonal is calculated by the use of Pythagorean theorem:
where w = sensor width and h = sensor height
Diagonal = √ | w² + h² |
Fujifilm X100S diagonal
w = 23.60 mm
h = 15.80 mm
h = 15.80 mm
Diagonal = √ | 23.60² + 15.80² | = 28.40 mm |
Sony RX1 diagonal
w = 35.80 mm
h = 23.90 mm
h = 23.90 mm
Diagonal = √ | 35.80² + 23.90² | = 43.04 mm |
Surface area
Surface area is calculated by multiplying the width and the height of a sensor.
X100S sensor area
Width = 23.60 mm
Height = 15.80 mm
Surface area = 23.60 × 15.80 = 372.88 mm²
Height = 15.80 mm
Surface area = 23.60 × 15.80 = 372.88 mm²
RX1 sensor area
Width = 35.80 mm
Height = 23.90 mm
Surface area = 35.80 × 23.90 = 855.62 mm²
Height = 23.90 mm
Surface area = 35.80 × 23.90 = 855.62 mm²
Pixel pitch
Pixel pitch is the distance from the center of one pixel to the center of the
next measured in micrometers (µm). It can be calculated with the following formula:
Pixel pitch = | sensor width in mm | × 1000 |
sensor resolution width in pixels |
X100S pixel pitch
Sensor width = 23.60 mm
Sensor resolution width = 4929 pixels
Sensor resolution width = 4929 pixels
Pixel pitch = | 23.60 | × 1000 | = 4.79 µm |
4929 |
RX1 pixel pitch
Sensor width = 35.80 mm
Sensor resolution width = 6038 pixels
Sensor resolution width = 6038 pixels
Pixel pitch = | 35.80 | × 1000 | = 5.93 µm |
6038 |
Pixel area
The area of one pixel can be calculated by simply squaring the pixel pitch:
You could also divide sensor surface area with effective megapixels:
Pixel area = pixel pitch²
You could also divide sensor surface area with effective megapixels:
Pixel area = | sensor surface area in mm² |
effective megapixels |
X100S pixel area
Pixel pitch = 4.79 µm
Pixel area = 4.79² = 22.94 µm²
Pixel area = 4.79² = 22.94 µm²
RX1 pixel area
Pixel pitch = 5.93 µm
Pixel area = 5.93² = 35.16 µm²
Pixel area = 5.93² = 35.16 µm²
Pixel density
Pixel density can be calculated with the following formula:
One could also use this formula:
Pixel density = ( | sensor resolution width in pixels | )² / 1000000 |
sensor width in cm |
One could also use this formula:
Pixel density = | effective megapixels × 1000000 | / 10000 |
sensor surface area in mm² |
X100S pixel density
Sensor resolution width = 4929 pixels
Sensor width = 2.36 cm
Pixel density = (4929 / 2.36)² / 1000000 = 4.36 MP/cm²
Sensor width = 2.36 cm
Pixel density = (4929 / 2.36)² / 1000000 = 4.36 MP/cm²
RX1 pixel density
Sensor resolution width = 6038 pixels
Sensor width = 3.58 cm
Pixel density = (6038 / 3.58)² / 1000000 = 2.84 MP/cm²
Sensor width = 3.58 cm
Pixel density = (6038 / 3.58)² / 1000000 = 2.84 MP/cm²
Sensor resolution
Sensor resolution is calculated from sensor size and effective megapixels. It's slightly higher
than maximum (not interpolated) image resolution which is usually stated on camera specifications.
Sensor resolution is used in pixel pitch, pixel area, and pixel density formula.
For sake of simplicity, we're going to calculate it in 3 stages.
1. First we need to find the ratio between horizontal and vertical length by dividing the former with the latter (aspect ratio). It's usually 1.33 (4:3) or 1.5 (3:2), but not always.
2. With the ratio (r) known we can calculate the X from the formula below, where X is a vertical number of pixels:
3. To get sensor resolution we then multiply X with the corresponding ratio:
Resolution horizontal: X × r
Resolution vertical: X
1. First we need to find the ratio between horizontal and vertical length by dividing the former with the latter (aspect ratio). It's usually 1.33 (4:3) or 1.5 (3:2), but not always.
2. With the ratio (r) known we can calculate the X from the formula below, where X is a vertical number of pixels:
(X × r) × X = effective megapixels × 1000000 → |
|
Resolution horizontal: X × r
Resolution vertical: X
X100S sensor resolution
Sensor width = 23.60 mm
Sensor height = 15.80 mm
Effective megapixels = 16.30
Resolution horizontal: X × r = 3308 × 1.49 = 4929
Resolution vertical: X = 3308
Sensor resolution = 4929 x 3308
Sensor height = 15.80 mm
Effective megapixels = 16.30
r = 23.60/15.80 = 1.49 |
|
Resolution vertical: X = 3308
Sensor resolution = 4929 x 3308
RX1 sensor resolution
Sensor width = 35.80 mm
Sensor height = 23.90 mm
Effective megapixels = 24.30
Resolution horizontal: X × r = 4025 × 1.5 = 6038
Resolution vertical: X = 4025
Sensor resolution = 6038 x 4025
Sensor height = 23.90 mm
Effective megapixels = 24.30
r = 35.80/23.90 = 1.5 |
|
Resolution vertical: X = 4025
Sensor resolution = 6038 x 4025
Crop factor
Crop factor or focal length multiplier is calculated by dividing the diagonal
of 35 mm film (43.27 mm) with the diagonal of the sensor.
Crop factor = | 43.27 mm |
sensor diagonal in mm |
X100S crop factor
Sensor diagonal in mm = 28.40 mm
Crop factor = | 43.27 | = 1.52 |
28.40 |
RX1 crop factor
Sensor diagonal in mm = 43.04 mm
Crop factor = | 43.27 | = 1.01 |
43.04 |
35 mm equivalent aperture
Equivalent aperture (in 135 film terms) is calculated by multiplying lens aperture
with crop factor (a.k.a. focal length multiplier).
X100S equivalent aperture
Crop factor = 1.52
Aperture = f2
35-mm equivalent aperture = (f2) × 1.52 = f3
Aperture = f2
35-mm equivalent aperture = (f2) × 1.52 = f3
RX1 equivalent aperture
Crop factor = 1.01
Aperture = f2.0
35-mm equivalent aperture = (f2.0) × 1.01 = f2
Aperture = f2.0
35-mm equivalent aperture = (f2.0) × 1.01 = f2
Enter your screen size (diagonal)
My screen size is
inches
Actual size is currently adjusted to screen.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a sensor won't be shown correctly.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a sensor won't be shown correctly.