Samsung NX10 vs. Samsung NX300

Comparison

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NX10 image
vs
NX300 image
Samsung NX10 Samsung NX300
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Megapixels
14.60
20.30
Max. image resolution
4592 x 3056
5472 x 3648

Sensor

Sensor type
CMOS
CMOS
Sensor size
23.4 x 15.6 mm
23.5 x 15.7 mm
Sensor resolution
4680 x 3120
5519 x 3679
Diagonal
28.12 mm
28.26 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
1 : 1.01
(ratio)
Samsung NX10 Samsung NX300
Surface area:
365.04 mm² vs 368.95 mm²
Difference: 3.91 mm² (1%)
NX300 sensor is slightly bigger than NX10 sensor (only 1% difference).
Note: You are comparing cameras of different generations. There is a 3 year gap between Samsung NX10 (2010) and Samsung NX300 (2013). All things being equal, newer sensor generations generally outperform the older.
Pixel pitch
5 µm
4.26 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: 0.74 µm (17%)
Pixel pitch of NX10 is approx. 17% higher than pixel pitch of NX300.
Pixel area
25 µm²
18.15 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: 6.85 µm² (38%)
A pixel on Samsung NX10 sensor is approx. 38% bigger than a pixel on Samsung NX300.
Pixel density
4 MP/cm²
5.52 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: 1.52 µm (38%)
Samsung NX300 has approx. 38% higher pixel density than Samsung NX10.
To learn about the accuracy of these numbers, click here.



Specs

Samsung NX10
Samsung NX300
Crop factor
1.54
1.53
Total megapixels
15.10
21.60
Effective megapixels
14.60
20.30
Optical zoom
Digital zoom
No
Yes
ISO sensitivity
Auto, 100, 200, 400, 800, 1600, 3200
Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600
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
Centre weighted, Multi-segment, Spot
Multi, Center-weighted, Spot
Exposure compensation
±3 EV (in 1/3 EV, 1/2 EV steps)
±3 EV (in 1/3 EV, 1/2 EV steps)
Shutter priority
Yes
Yes
Min. shutter speed
30 sec
30 sec
Max. shutter speed
1/4000 sec
1/6000 sec
Built-in flash
External flash
Viewfinder
Electronic
None
White balance presets
8
7
Screen size
3.0"
3.31"
Screen resolution
921.000 dots
768,000 dots
Video capture
Max. video resolution
1920x1080 (60p/30p)
Storage types
SDHC, Secure Digital
SD/SDHC/SDXC
USB
USB 2.0 (480 Mbit/sec)
USB 2.0 (480 Mbit/sec)
HDMI
Wireless
GPS
Battery
Lithium-Ion BP1310 battery
Lithium-Ion BP1130 battery
Weight
353 g
280 g
Dimensions
123 x 87 x 39.8 mm
122 x 63.7 x 40.7 mm
Year
2010
2013




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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

Samsung NX10 diagonal

w = 23.40 mm
h = 15.60 mm
Diagonal = √  23.40² + 15.60²   = 28.12 mm

Samsung NX300 diagonal

w = 23.50 mm
h = 15.70 mm
Diagonal = √  23.50² + 15.70²   = 28.26 mm


Surface area

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

NX10 sensor area

Width = 23.40 mm
Height = 15.60 mm

Surface area = 23.40 × 15.60 = 365.04 mm²

NX300 sensor area

Width = 23.50 mm
Height = 15.70 mm

Surface area = 23.50 × 15.70 = 368.95 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

NX10 pixel pitch

Sensor width = 23.40 mm
Sensor resolution width = 4680 pixels
Pixel pitch =   23.40  × 1000  = 5 µm
4680

NX300 pixel pitch

Sensor width = 23.50 mm
Sensor resolution width = 5519 pixels
Pixel pitch =   23.50  × 1000  = 4.26 µm
5519


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

NX10 pixel area

Pixel pitch = 5 µm

Pixel area = 5² = 25 µm²

NX300 pixel area

Pixel pitch = 4.26 µm

Pixel area = 4.26² = 18.15 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

NX10 pixel density

Sensor resolution width = 4680 pixels
Sensor width = 2.34 cm

Pixel density = (4680 / 2.34)² / 1000000 = 4 MP/cm²

NX300 pixel density

Sensor resolution width = 5519 pixels
Sensor width = 2.35 cm

Pixel density = (5519 / 2.35)² / 1000000 = 5.52 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

NX10 sensor resolution

Sensor width = 23.40 mm
Sensor height = 15.60 mm
Effective megapixels = 14.60
r = 23.40/15.60 = 1.5
X = √  14.60 × 1000000  = 3120
1.5
Resolution horizontal: X × r = 3120 × 1.5 = 4680
Resolution vertical: X = 3120

Sensor resolution = 4680 x 3120

NX300 sensor resolution

Sensor width = 23.50 mm
Sensor height = 15.70 mm
Effective megapixels = 20.30
r = 23.50/15.70 = 1.5
X = √  20.30 × 1000000  = 3679
1.5
Resolution horizontal: X × r = 3679 × 1.5 = 5519
Resolution vertical: X = 3679

Sensor resolution = 5519 x 3679


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


NX10 crop factor

Sensor diagonal in mm = 28.12 mm
Crop factor =   43.27  = 1.54
28.12

NX300 crop factor

Sensor diagonal in mm = 28.26 mm
Crop factor =   43.27  = 1.53
28.26

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).

NX10 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 Samsung NX10, take the aperture of the lens you're using and multiply it with crop factor.

Crop factor for Samsung NX10 is 1.54

NX300 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 Samsung NX300, take the aperture of the lens you're using and multiply it with crop factor.

Crop factor for Samsung NX300 is 1.53

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