Nikon E2Ns vs. Sony Cyber-shot DSC-HX50
Comparison
| change cameras » | |||||
|
vs |
|
|||
| Nikon E2Ns | Sony Cyber-shot DSC-HX50 | ||||
| check price » | check price » | ||||
Megapixels
1.40
20.40
Max. image resolution
1280 x 1000
5184 x 3888
Sensor
Sensor type
CCD
CMOS
Sensor size
2/3" (~ 8.8 x 6.6 mm)
1/2.3" (~ 6.16 x 4.62 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 |
|
| 2.04 | : | 1 |
| (ratio) | ||
| Nikon E2Ns | Sony Cyber-shot DSC-HX50 | |
Surface area:
| 58.08 mm² | vs | 28.46 mm² |
Difference: 29.62 mm² (104%)
E2Ns sensor is approx. 2.04x bigger than HX50 sensor.
Note: You are comparing sensors of vastly different generations.
There is a gap of 16 years between Nikon E2Ns (1997) and
Sony HX50 (2013).
Sixteen years is a huge amount of time,
technology wise, resulting in newer sensor being much more
efficient than the older one.
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: 40.21 µm² (2893%)
A pixel on Nikon E2Ns sensor is approx. 2893% bigger than a pixel on Sony HX50.
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
Nikon E2Ns
Sony HX50
Total megapixels
Effective megapixels
20.40
Optical zoom
30x
Digital zoom
No
Yes
ISO sensitivity
Auto, 800, 1600
Auto, 100, 200, 400, 800, 1600, 3200, (6400, 12800 with boost)
RAW
Manual focus
Normal focus range
Macro focus range
5 cm
Focal length (35mm equiv.)
24 - 720 mm
Aperture priority
Yes
Yes
Max. aperture
f3.5 - f6.3
Metering
Centre weighted, Matrix, Spot
Multi, Center-weighted, Spot
Exposure compensation
±2 EV (in 1/2 EV steps)
±2 EV (in 1/3 EV steps)
Shutter priority
Yes
Yes
Min. shutter speed
1/8 sec
30 sec
Max. shutter speed
1/2000 sec
1/1600 sec
Built-in flash
External flash
Viewfinder
Optical
Electronic (optional)
White balance presets
7
7
Screen size
3"
Screen resolution
921,600 dots
Video capture
Max. video resolution
1920x1080 (60p/60i)
Storage types
SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
USB
USB 2.0 (480 Mbit/sec)
HDMI
Wireless
GPS
Battery
NiMH accu
Lithium-Ion NP-BX1 battery
Weight
272 g
Dimensions
164 x 140 x 120 mm
108.1 x 64.3 x 38.3 mm
Year
1997
2013
Choose cameras to compare
Popular comparisons:
- Nikon E2Ns vs. Nikon D700
- Nikon E2Ns vs. Nikon E2n
- Nikon E2Ns vs. Nikon D50
- Nikon E2Ns vs. Nikon D300s
- Nikon E2Ns vs. Sony Cyber-shot DSC-HX50
- Nikon E2Ns vs. Fujifilm FinePix S5 Pro
- Nikon E2Ns vs. Canon PowerShot SX700 HS
- Nikon E2Ns vs. Canon EOS Rebel T3
- Nikon E2Ns vs. Fujifilm FinePix SL300
- Nikon E2Ns vs. Samsung WB150F
- Nikon E2Ns vs. Sony Alpha a6000
Diagonal
Diagonal is calculated by the use of Pythagorean theorem:
where w = sensor width and h = sensor height
| Diagonal = √ | w² + h² |
Nikon E2Ns diagonal
The diagonal of E2Ns sensor is not 2/3 or 0.67" (16.9 mm) as you might expect, but approximately two thirds of
that value - 11 mm. If you want to know why, see
sensor sizes.
w = 8.80 mm
h = 6.60 mm
w = 8.80 mm
h = 6.60 mm
| Diagonal = √ | 8.80² + 6.60² | = 11.00 mm |
Sony HX50 diagonal
The diagonal of HX50 sensor is not 1/2.3 or 0.43" (11 mm) as you might expect, but approximately two thirds of
that value - 7.7 mm. If you want to know why, see
sensor sizes.
w = 6.16 mm
h = 4.62 mm
w = 6.16 mm
h = 4.62 mm
| Diagonal = √ | 6.16² + 4.62² | = 7.70 mm |
Surface area
Surface area is calculated by multiplying the width and the height of a sensor.
E2Ns sensor area
Width = 8.80 mm
Height = 6.60 mm
Surface area = 8.80 × 6.60 = 58.08 mm²
Height = 6.60 mm
Surface area = 8.80 × 6.60 = 58.08 mm²
HX50 sensor area
Width = 6.16 mm
Height = 4.62 mm
Surface area = 6.16 × 4.62 = 28.46 mm²
Height = 4.62 mm
Surface area = 6.16 × 4.62 = 28.46 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 |
E2Ns pixel pitch
Sensor width = 8.80 mm
Sensor resolution width = 1365 pixels
Sensor resolution width = 1365 pixels
| Pixel pitch = | 8.80 | × 1000 | = 6.45 µm |
| 1365 |
HX50 pixel pitch
Sensor width = 6.16 mm
Sensor resolution width = 5208 pixels
Sensor resolution width = 5208 pixels
| Pixel pitch = | 6.16 | × 1000 | = 1.18 µm |
| 5208 |
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 |
E2Ns pixel area
Pixel pitch = 6.45 µm
Pixel area = 6.45² = 41.6 µm²
Pixel area = 6.45² = 41.6 µm²
HX50 pixel area
Pixel pitch = 1.18 µm
Pixel area = 1.18² = 1.39 µm²
Pixel area = 1.18² = 1.39 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 |
E2Ns pixel density
Sensor resolution width = 1365 pixels
Sensor width = 0.88 cm
Pixel density = (1365 / 0.88)² / 1000000 = 2.41 MP/cm²
Sensor width = 0.88 cm
Pixel density = (1365 / 0.88)² / 1000000 = 2.41 MP/cm²
HX50 pixel density
Sensor resolution width = 5208 pixels
Sensor width = 0.616 cm
Pixel density = (5208 / 0.616)² / 1000000 = 71.48 MP/cm²
Sensor width = 0.616 cm
Pixel density = (5208 / 0.616)² / 1000000 = 71.48 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
E2Ns sensor resolution
Sensor width = 8.80 mm
Sensor height = 6.60 mm
Effective megapixels = 1.40
Resolution horizontal: X × r = 1026 × 1.33 = 1365
Resolution vertical: X = 1026
Sensor resolution = 1365 x 1026
Sensor height = 6.60 mm
Effective megapixels = 1.40
| r = 8.80/6.60 = 1.33 |
|
Resolution vertical: X = 1026
Sensor resolution = 1365 x 1026
HX50 sensor resolution
Sensor width = 6.16 mm
Sensor height = 4.62 mm
Effective megapixels = 20.40
Resolution horizontal: X × r = 3916 × 1.33 = 5208
Resolution vertical: X = 3916
Sensor resolution = 5208 x 3916
Sensor height = 4.62 mm
Effective megapixels = 20.40
| r = 6.16/4.62 = 1.33 |
|
Resolution vertical: X = 3916
Sensor resolution = 5208 x 3916
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 |
E2Ns crop factor
Sensor diagonal in mm = 11.00 mm
| Crop factor = | 43.27 | = 3.93 |
| 11.00 |
HX50 crop factor
Sensor diagonal in mm = 7.70 mm
| Crop factor = | 43.27 | = 5.62 |
| 7.70 |
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).
E2Ns 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
Nikon E2Ns, take the aperture of the lens
you're using and multiply it with crop factor.
Crop factor for Nikon E2Ns is 3.93
Crop factor for Nikon E2Ns is 3.93
HX50 equivalent aperture
Crop factor = 5.62
Aperture = f3.5 - f6.3
35-mm equivalent aperture = (f3.5 - f6.3) × 5.62 = f19.7 - f35.4
Aperture = f3.5 - f6.3
35-mm equivalent aperture = (f3.5 - f6.3) × 5.62 = f19.7 - f35.4
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.