Fujifilm DS-260HD vs. Canon PowerShot A3400 IS

Comparison

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Fujifilm DS-260HD

Canon PowerShot A3400 IS

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Megapixels

1.30

16.00

Max. image resolution

1280 x 1024

4608 x 3456

Sensor

Sensor type

CCD

Sensor size

1/2" (~ 6.4 x 4.8 mm)

1/2.3" (~ 6.16 x 4.62 mm)

Sensor resolution

1315 x 989

4612 x 3468

Diagonal

8.00 mm

7.70 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
1.08	:	1
(ratio)

Fujifilm DS-260HD		Canon PowerShot A3400 IS

Surface area:

30.72 mm²

28.46 mm²

Difference: 2.26 mm² (8%)

DS-260HD sensor is approx. 1.08x bigger than A3400 IS sensor.

Note: You are comparing sensors of vastly different generations. There is a gap of 13 years between Fujifilm DS-260HD (1999) and Canon A3400 IS (2012). Thirteen years is a huge amount of time, technology wise, resulting in newer sensor being much more efficient than the older one.

Pixel pitch

4.87 µm

1.34 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: 3.53 µm (263%)

Pixel pitch of DS-260HD is approx. 263% higher than pixel pitch of A3400 IS.

Pixel area

23.72 µm²

1.8 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:

Pixel area difference: 21.92 µm² (1218%)

A pixel on Fujifilm DS-260HD sensor is approx. 1218% bigger than a pixel on Canon A3400 IS.

Pixel density

4.22 MP/cm²

56.06 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: 51.84 µm (1228%)

Canon A3400 IS has approx. 1228% higher pixel density than Fujifilm DS-260HD.

To learn about the accuracy of these numbers, click here.

Specs

Fujifilm DS-260HD

Canon A3400 IS

Crop factor

5.41

5.62

Total megapixels

1.50

Effective megapixels

1.30

16.00

Optical zoom

Digital zoom

Yes

ISO sensitivity

100

Auto, 100, 200, 400, 800, 1600

RAW

Manual focus

Normal focus range

90 cm

40 cm

Macro focus range

25 cm

3 cm

Focal length (35mm equiv.)

35 - 105 mm

28 - 140 mm

Aperture priority

Yes

Max. aperture

f2.8 - f4.5

f2.8 - f6.9

Max. aperture (35mm equiv.)

f15.1 - f24.3

f15.7 - f38.8

Metering

Multi, Average, Spot

Centre weighted, Evaluative, Spot

Exposure compensation

±3 EV (in 1/3 EV steps)

±2 EV (in 1/3 EV steps)

Shutter priority

Yes

Min. shutter speed

1/4 sec

15 sec

Max. shutter speed

1/1000 sec

1/2000 sec

Built-in flash

External flash

Viewfinder

Optical (tunnel)

None

White balance presets

Screen size

1.8"

Screen resolution

200,000 dots

230,000 dots

Video capture

Max. video resolution

Storage types

SmartMedia

SDHC, SDXC, Secure Digital

USB

USB 1.0

USB 2.0 (480 Mbit/sec)

HDMI

Wireless

GPS

Battery

Lithium-Ion (NP-100)

Lithium-Ion NB-11L rechargeable battery

Weight

700 g

141 g

Dimensions

100 x 145 x 107 mm

94.4 x 56.3 x 21.3 mm

Year

1999

2012

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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

Fujifilm DS-260HD diagonal

The diagonal of DS-260HD sensor is not 1/2 or 0.5" (12.7 mm) as you might expect, but approximately two thirds of that value - 8 mm. If you want to know why, see sensor sizes.

w = 6.40 mm
h = 4.80 mm

Diagonal = √

6.40² + 4.80²

= 8.00 mm

Canon A3400 IS diagonal

The diagonal of A3400 IS 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

Diagonal = √

6.16² + 4.62²

= 7.70 mm

Surface area

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

DS-260HD sensor area

Width = 6.40 mm
Height = 4.80 mm

Surface area = 6.40 × 4.80 = 30.72 mm²

A3400 IS sensor area

Width = 6.16 mm
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

DS-260HD pixel pitch

Sensor width = 6.40 mm
Sensor resolution width = 1315 pixels

Pixel pitch =	6.40	× 1000	= 4.87 µm
	1315

A3400 IS pixel pitch

Sensor width = 6.16 mm
Sensor resolution width = 4612 pixels

Pixel pitch =	6.16	× 1000	= 1.34 µm
	4612

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

DS-260HD pixel area

Pixel pitch = 4.87 µm

Pixel area = 4.87² = 23.72 µm²

A3400 IS pixel area

Pixel pitch = 1.34 µm

Pixel area = 1.34² = 1.8 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

DS-260HD pixel density

Sensor resolution width = 1315 pixels
Sensor width = 0.64 cm

Pixel density = (1315 / 0.64)² / 1000000 = 4.22 MP/cm²

A3400 IS pixel density

Sensor resolution width = 4612 pixels
Sensor width = 0.616 cm

Pixel density = (4612 / 0.616)² / 1000000 = 56.06 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

DS-260HD sensor resolution

Sensor width = 6.40 mm
Sensor height = 4.80 mm
Effective megapixels = 1.30

r = 6.40/4.80 = 1.33

X = √	1.30 × 1000000	= 989
	1.33

Resolution horizontal: X × r = 989 × 1.33 = 1315
Resolution vertical: X = 989

Sensor resolution = 1315 x 989

A3400 IS sensor resolution

Sensor width = 6.16 mm
Sensor height = 4.62 mm
Effective megapixels = 16.00

r = 6.16/4.62 = 1.33

X = √	16.00 × 1000000	= 3468
	1.33

Resolution horizontal: X × r = 3468 × 1.33 = 4612
Resolution vertical: X = 3468

Sensor resolution = 4612 x 3468

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

DS-260HD crop factor

Sensor diagonal in mm = 8.00 mm

Crop factor =	43.27	= 5.41
	8.00

A3400 IS 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).

DS-260HD equivalent aperture

Crop factor = 5.41
Aperture = f2.8 - f4.5

35-mm equivalent aperture = (f2.8 - f4.5) × 5.41 = f15.1 - f24.3

A3400 IS equivalent aperture

Crop factor = 5.62
Aperture = f2.8 - f6.9

35-mm equivalent aperture = (f2.8 - f6.9) × 5.62 = f15.7 - f38.8

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