Panasonic Lumix DC-S5 IIX vs. Sony FX30

Comparison

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Lumix DC-S5 IIX image
vs
FX30 image
Panasonic Lumix DC-S5 IIX Sony FX30
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Megapixels
24.20
26.00
Max. image resolution
6000 x 4000
6192 x 4128

Sensor

Sensor type
CMOS
CMOS
Sensor size
35.6 x 23.8 mm
23.3 x 15.5 mm
Sensor resolution
6026 x 4017
6245 x 4163
Diagonal
42.82 mm
27.98 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 »

Actual sensor size

Note: Actual size is set to screen → change »
vs
2.35 : 1
(ratio)
Panasonic Lumix DC-S5 IIX Sony FX30
Surface area:
847.28 mm² vs 361.15 mm²
Difference: 486.13 mm² (135%)
Lumix DC-S5 IIX sensor is approx. 2.35x bigger than FX30 sensor.
Pixel pitch
5.91 µm
3.73 µm
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.
Difference: 2.18 µm (58%)
Pixel pitch of Lumix DC-S5 IIX is approx. 58% higher than pixel pitch of FX30.
Pixel area
34.93 µm²
13.91 µm²
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.
Relative pixel sizes:
vs
Pixel area difference: 21.02 µm² (151%)
A pixel on Panasonic Lumix DC-S5 IIX sensor is approx. 151% bigger than a pixel on Sony FX30.
Pixel density
2.87 MP/cm²
7.18 MP/cm²
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.
Difference: 4.31 µm (150%)
Sony FX30 has approx. 150% higher pixel density than Panasonic Lumix DC-S5 IIX.
To learn about the accuracy of these numbers, click here.



Specs

Panasonic Lumix DC-S5 IIX
Sony FX30
Crop factor
1.01
1.55
Total megapixels
25.28
27.00
Effective megapixels
24.20
26.00
Optical zoom
 
Digital zoom
Yes
ISO sensitivity
Auto, 100-51200 (extends to 50-204800)
Auto, 100-32000 (extends to 50-102400)
RAW
Manual focus
Normal focus range
Macro focus range
Focal length (35mm equiv.)
Aperture priority
Yes
Yes
Max. aperture
Max. aperture (35mm equiv.)
n/a
n/a
Metering
Multi, Center-weighted, Highlight-weighted, Spot
Multi, Center-weighted, Highlight-weighted, Average, Spot, Partial
Exposure compensation
±5 EV (in 1/3 EV steps)
±5 EV (in 1/3 EV steps)
Shutter priority
Yes
Yes
Min. shutter speed
1/8000 sec
30 sec
Max. shutter speed
60 sec
1/8000 sec
Built-in flash
External flash
Viewfinder
Electronic
None
White balance presets
8
7
Screen size
3"
3"
Screen resolution
1,840,000 dots
2,360,000 dots
Video capture
Max. video resolution
5952x3968 (30p/​24p)
3840x2160 (120p)
Storage types
SD/SDHC/SDXC
SD/CFexpress Type A
USB
USB 3.2 (10 GBit/sec)
USB 3.0 (5 GBit/sec)
HDMI
Wireless
GPS
Battery
Li-ion Battery Pack
Rechargeable Battery NP-FZ100
Weight
740 g
646 g
Dimensions
134.3 x 102.3 x 90.1 mm
129.7 x 77.8 x 84.5 mm
Year
2023
2022




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Diagonal

Diagonal is calculated by the use of Pythagorean theorem:
Diagonal =  w² + h²
where w = sensor width and h = sensor height

Panasonic Lumix DC-S5 IIX diagonal

w = 35.60 mm
h = 23.80 mm
Diagonal =  35.60² + 23.80²   = 42.82 mm

Sony FX30 diagonal

w = 23.30 mm
h = 15.50 mm
Diagonal =  23.30² + 15.50²   = 27.98 mm


Surface area

Surface area is calculated by multiplying the width and the height of a sensor.

Lumix DC-S5 IIX sensor area

Width = 35.60 mm
Height = 23.80 mm

Surface area = 35.60 × 23.80 = 847.28 mm²

FX30 sensor area

Width = 23.30 mm
Height = 15.50 mm

Surface area = 23.30 × 15.50 = 361.15 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

Lumix DC-S5 IIX pixel pitch

Sensor width = 35.60 mm
Sensor resolution width = 6026 pixels
Pixel pitch =   35.60  × 1000  = 5.91 µm
6026

FX30 pixel pitch

Sensor width = 23.30 mm
Sensor resolution width = 6245 pixels
Pixel pitch =   23.30  × 1000  = 3.73 µm
6245


Pixel area

The area of one pixel can be calculated by simply squaring the pixel pitch:
Pixel area = pixel pitch²

You could also divide sensor surface area with effective megapixels:
Pixel area =   sensor surface area in mm²
effective megapixels

Lumix DC-S5 IIX pixel area

Pixel pitch = 5.91 µm

Pixel area = 5.91² = 34.93 µm²

FX30 pixel area

Pixel pitch = 3.73 µm

Pixel area = 3.73² = 13.91 µm²


Pixel density

Pixel density can be calculated with the following 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

Lumix DC-S5 IIX pixel density

Sensor resolution width = 6026 pixels
Sensor width = 3.56 cm

Pixel density = (6026 / 3.56)² / 1000000 = 2.87 MP/cm²

FX30 pixel density

Sensor resolution width = 6245 pixels
Sensor width = 2.33 cm

Pixel density = (6245 / 2.33)² / 1000000 = 7.18 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:
(X × r) × X = effective megapixels × 1000000    →   
X =  effective megapixels × 1000000
r
3. To get sensor resolution we then multiply X with the corresponding ratio:

Resolution horizontal: X × r
Resolution vertical: X

Lumix DC-S5 IIX sensor resolution

Sensor width = 35.60 mm
Sensor height = 23.80 mm
Effective megapixels = 24.20
r = 35.60/23.80 = 1.5
X =  24.20 × 1000000  = 4017
1.5
Resolution horizontal: X × r = 4017 × 1.5 = 6026
Resolution vertical: X = 4017

Sensor resolution = 6026 x 4017

FX30 sensor resolution

Sensor width = 23.30 mm
Sensor height = 15.50 mm
Effective megapixels = 26.00
r = 23.30/15.50 = 1.5
X =  26.00 × 1000000  = 4163
1.5
Resolution horizontal: X × r = 4163 × 1.5 = 6245
Resolution vertical: X = 4163

Sensor resolution = 6245 x 4163


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


Lumix DC-S5 IIX crop factor

Sensor diagonal in mm = 42.82 mm
Crop factor =   43.27  = 1.01
42.82

FX30 crop factor

Sensor diagonal in mm = 27.98 mm
Crop factor =   43.27  = 1.55
27.98

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).

Lumix DC-S5 IIX equivalent aperture

Aperture is a lens characteristic, so it's calculated only for fixed lens cameras. If you want to know the equivalent aperture for Panasonic Lumix DC-S5 IIX, take the aperture of the lens you're using and multiply it with crop factor.

Crop factor for Panasonic Lumix DC-S5 IIX is 1.01

FX30 equivalent aperture

Aperture is a lens characteristic, so it's calculated only for fixed lens cameras. If you want to know the equivalent aperture for Sony FX30, take the aperture of the lens you're using and multiply it with crop factor.

Crop factor for Sony FX30 is 1.55

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