Nikon S9100 vs Sony TX55 Comparison

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Nikon S9100

12 MP | 1/2.3" (6.17 x 4.55 mm) BSI-CMOS Sensor

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Sony TX55

16 MP | 1/2.3" (6.17 x 4.55 mm) BSI-CMOS Sensor

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Nikon S9100 vs Sony TX55 Comparison Overview

Here we are comparing two Compact cameras from Nikon and Sony. Nikon S9100 was introduced to market in July 2011 and Sony TX55 was launched in July 2011. Both S9100 and TX55 were launched within the same month so we are expecting this to be a fair comparison regarding age and available technology level.

Both cameras have 1/2.3-inch sensors but Nikon S9100 has a 12.0 MP and Sony TX55 has a 16.0 MP resolution.

Here is a brief look at the main features of Nikon S9100 and Sony TX55 before getting into our more detailed comparison.

Nikon S9100 Key Specs

Announcement Date: 2011-07-19

12MP - 1/2.3-inch BSI-CMOS Sensor

ISO 160 - 3200

25-450 mm F3.5-5.9 Zoom Lens

Sensor-shift Image Stabilization

3" Fixed Type Screen

10 fps continuous shooting

Full HD - 1920 x 1080 video resolution

240fps High-Speed Video

214g. 105 x 62 x 35 mm

Sony TX55 Key Specs

Announcement Date: 2011-07-24

16MP - 1/2.3-inch BSI-CMOS Sensor

ISO 100 - 3200

26-130 mm F3.5-4.8 Zoom Lens

Optical Image Stabilization

3.3" Fixed Type Screen

10 fps continuous shooting

Full HD - 1920 x 1080 video resolution

109g. 93 x 54 x 13 mm

Nikon S9100 was replaced by Nikon Coolpix S9300. You may also be interested in these comparisons:
Nikon Coolpix S9300 vs Nikon Coolpix S9100
Nikon Coolpix S9300 vs Sony Cyber-shot DSC-TX55

Let's read on the following sections in order to better understand in detail how Nikon S9100 and Sony TX55 compares and hopefully end up with enough arguments to decide which one is better for you.

Reasons to choose Nikon Coolpix S9100 over Sony Cyber-shot DSC-TX55

Face Detection Focus	Yes vs No	very handy for portraits
Max Mech. Shutter	1/2000s vs 1/1600s	faster mechanical shutter
Battery Life	270 shots vs 250 shots	20 more frames with a single charge
Focal Length - Wide	25mm vs 26mm	1 mm wider coverage
Focal Length - Tele	450mm vs 130mm	320 mm longer tele reach
Optical Zoom	18× vs 5×	more flexible focal coverage
Flash Coverage	4.0m vs 3.7m	0.3m longer range
Sensor Pixel Area	2.34µm² vs 1.76µm²	32% larger pixel area

Reasons to choose Sony Cyber-shot DSC-TX55 over Nikon Coolpix S9100

Touch Screen	Yes vs No	Easy control of camera functions
Max Sensor Resolution	16 MP vs 12 MP	33% more pixels
LCD Screen Size	3.3" vs 3"	0.3 inches larger display
LCD Screen Resolution	1.230k dots vs 921k dots	33% higher resolution screen
Weight	109 g vs 214 g	105 g lighter
Max Aperture - Tele	4.80 vs 5.90	faster lens at tele

Common Strengths of Nikon Coolpix S9100 and Sony Cyber-shot DSC-TX55

Image Stabilization	Sensor-shift vs Optical	Sharper images at longer focal lengths and long exposures
Built-in Flash	Yes vs Yes	Useful in low-light
LCD Screen Size	3" vs 3.3"	Large display
LCD Screen Resolution	921k dots vs 1.230k dots	High resolution screens
Continuous Shooting	10.0fps vs 10.0fps	Fast shooting speeds
Manual Focusing	Yes vs Yes	both have manual focusing modes

Common Weaknesses of Nikon Coolpix S9100 and Sony Cyber-shot DSC-TX55

Fixed Screen	Fixed Type vs No	No flexible viewing angles
External Flash Shoe	No vs No	Not suitable for flash photography
Viewfinder	None vs None	No eye-level shooting option
RAW Support	No vs No	Lower image quality
Manual Exposure	No vs No	No manual exposure control
Environmental Sealing	No vs No	not suitable for tough conditions

Nikon S9100 vs Sony TX55: Physical Specs and Body features Comparison

Size and weight is a big decision factor when you are trying to find the ideal camera for your needs. In this section, We are going to illustrate Nikon S9100 and Sony TX55 side-by-side from the front, back and top in their relative dimensions. Nikon S9100 has external dimensions of 105 x 62 x 35 mm (4.13 x 2.44 x 1.38″) and weighs 214 g (0.47 lb / 7.55 oz) (including batteries). Sony TX55 has external dimensions of 93 x 54 x 13 mm (3.66 x 2.13 x 0.51″) and weighs 109 g (0.24 lb / 3.84 oz) (including batteries).

Below you can see the front view size comparison of Nikon S9100 and Sony TX55. Sony TX55 is clearly the smaller of the two cameras. Its body is 12mm narrower, 8mm shorter and 22mm thinner than Nikon S9100.

Comparison image of Nikon S9100 and Sony TX55 Size, Weight and External Dimensions - Front View

Here is the back view size comparison of Nikon S9100 and Sony TX55.

Comparison image of Nikon S9100 and Sony TX55 Size and Weight - Back View

Now lets look at the top view comparison of Nikon S9100 and Sony TX55.

Top View Comparison image of Nikon S9100 and Sony TX55 Size

Weight is another important factor especially when deciding on a camera that you want to carry with you all day. Sony TX55 is significantly lighter (105g ) than the Nikon S9100 which may become a big advantage especially on long walking trips.

Weight Comparison

Compact Cameras

S9100

TX55

Min

Average

Max

Thickness Comparison

Compact Cameras

S9100

TX55

Min

Average

Max

Weather Sealing

Unfortunately neither Nikon Coolpix S9100 nor Sony Cyber-shot DSC-TX55 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections:
Top Compact Cameras with Weather Sealing

LCD Screen Size and Features

Sony TX55's 3.3" LCD screen is slightly larger than Nikon S9100's 3" screen.

Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.

Nikon S9100 vs Sony TX55: Sensor Comparison

Nikon S9100 has a 12.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor and features Expeed C2 processor. On the other hand, Sony TX55 has a 16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor and features BIONZ processor.

Below you can see the S9100 and TX55 sensor size comparison.

Sensor Size and Resolution Comparison image of Nikon S9100 and Sony TX55 Cameras

Nikon S9100 and Sony TX55 have sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Nikon S9100 has 32% larger pixel area compared to Sony TX55, it has potential to collect more light on pixel level hence have less noise in low light / High ISO images.

Nikon S9100 vs Sony TX55 Lens Specs Comparison

Nikon S9100 features a 25-450 mm F3.5-5.9 18× zoom lens whereas Sony TX55 features a 26-130 mm F3.5-4.8 5× zoom lens.

Nikon S9100 has 1mm wider coverage than the Sony TX55. Both cameras has a max aperture of f3.50 at the wide end. On the tele end, Nikon S9100 has 320mm longer reach than the Sony TX55. However, with a max aperture of f4.80, Sony TX55 is faster at tele end.

Wide Coverage

Compact Cameras

S9100

TX55

Widest - Ricoh WG-M1

Average

Telezoom

Compact Cameras

S9100

TX55

Longest - Canon SX520 HS

Average

Max Aperture at Tele

Compact Cameras

S9100

TX55

Fastest - Ricoh GR Digital IV

Average

Max Aperture at Wide

Compact Cameras

S9100

TX55

Fastest - Leica D-Lux 6

Average

What types of Photography are Nikon S9100 and Sony TX55 Good for?

In this section, we rank and compare Nikon S9100 and Sony TX55 for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Nikon S9100 for Portrait Photography

POOR

Sony TX55 for Portrait Photography

POOR

Image Stabilization
Manual Focus Mode
Average Resolution Sensor: 12.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details

Image Stabilization
Manual Focus Mode
Average Resolution Sensor: 16.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details

Nikon S9100 for Street Photography

GOOD

Sony TX55 for Street Photography

AVERAGE

Image Stabilization
Manual Focus Mode
Small Body
Live-view
Face-Detection Focusing
25 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Built-in Viewfinder
Read the details

Image Stabilization
Manual Focus Mode
Small Body
Live-view
26 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Built-in Viewfinder
Read the details

Nikon S9100 for Sports Photography

POOR

Sony TX55 for Sports Photography

POOR

Image Stabilization
Manual Focus Mode
Fast Continuous Shooting: 10.0fps
450 mm Tele Lens
Average Max shutter speed: 1/2000s
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Environmental Sealings
9 Focus Points
Poor Battery Life: 270 shots
Slow Lens at Tele: f5.90
Read the details

Image Stabilization
Manual Focus Mode
Fast Continuous Shooting: 10.0fps
130 mm Tele Lens
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Environmental Sealings
Slow Max shutter speed: 1/1600s
9 Focus Points
Poor Battery Life: 250 shots
Read the details

Nikon S9100 for Daily Photography

GOOD

Sony TX55 for Daily Photography

AVERAGE

Compact Body
214g
18.0X Optical Zoom
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details

Compact Body
109g
Body Thickness 13mm
5.0X Optical Zoom
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details

Nikon S9100 for Landscape Photography

POOR

Sony TX55 for Landscape Photography

POOR

Manual Focus Mode
25 mm - Good Wide Angle Coverage
Average Resolution Sensor: 12.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Manual Exposure Mode
No Environmental Sealings
Read the details

Manual Focus Mode
26 mm - Good Wide Angle Coverage
Average Resolution Sensor: 16.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Manual Exposure Mode
No Environmental Sealings
Read the details

Nikon S9100 vs Sony TX55: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Nikon S9100 and Sony TX55, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 63 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Nikon S9100 and Sony TX55 scores compare:

Nikon S9100

Imaging

Features

Value

Portability

Overall

Ranked #174 out of 475 in Compact cameras
Ranked #727 out of 1223 in all Cameras

Sony TX55

Imaging

Features

Value

Portability

Overall

Ranked #19 out of 155 in Ultracompact cameras
Ranked #743 out of 1223 in all Cameras

Nikon S9100 has a higher Overall Score than the Sony TX55 and would be our choice if we have to decide between these two cameras.

Sony TX55 vs Nikon S9100 Specs Table

Detailed comparison of specifications

General	Nikon Coolpix S9100	Sony Cyber-shot DSC-TX55
Brand	Nikon	Sony
Announced	2011-07-19	2011-07-24
Body Type	Compact	Ultracompact
Sensor
Type	BSI-CMOS	BSI-CMOS
Size	1/2.3-inch	1/2.3-inch
Dimensions	6.17 x 4.55 mm	6.17 x 4.55 mm
Area	28.07mm²	28.07mm²
Megapixels	12 megapixels	16 megapixels
Max Resolution	4000 x 3000	4608 x 3456
Max Native Light sensitivity	3,200 ISO	3,200 ISO
Min Native Light sensitivity	160 ISO	100 ISO
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points	9	9
Lens
Manual Focus
Lens Mount	fixed lens	fixed lens
Lens Focal Range	25-450 mm (18×)	26-130 mm (5×)
Max Aperture	F3.5-5.9	F3.5-4.8
Macro Focus Range	4cm	3cm
Screen
Type	Fixed type	Fixed type
Size	3"	3.3"
Resolution	921k dots	1,230k dots
Touch Screen
Viewfinder
Viewfinder	None	None
Photography Features
Max Mechanical Shutter	1/2000s	1/1600s
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Image Stabilization	Sensor-shift	Optical
Built-in Flash
Flash Range	4.00 m	3.70 m
External Flash
Continuous Shooting	10.0 fps	10.0 fps
Multi-Segment
Average
Spot
Partial
AF-Area
Center Weighted
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution	1920 x 1080	1920 x 1080
Video Formats	MPEG-4, H.264	MPEG-4, AVCHD
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity	None	Eye-Fi Connected
HDMI
Physical
Environmental Sealing
Weight	214g	109g
Dimensions	105 x 62 x 35mm	93 x 54 x 13mm
Battery Life	270 shots	250 shots
Other Features
Timelapse Recording
GPS	None	None
DxO Sensor Scores
	Report a correction	Report a correction