Sony Alpha A99 II vs Sony Cyber-shot DSC-TX55

  • Full frame
  • 42 megapixels
  • Sony/Minolta Alpha
  • 63
    Overall
  • 45
    Imaging
  • 69
    Features
  • 71
    Size
  • 0
    Price
  • 1/2.3"
  • 16 megapixels
  • Fixed lens
  • 48
    Overall
  • 9
    Imaging
  • 25
    Features
  • 97
    Size
  • 1
    Price

Sony Alpha A99 II vs Sony Cyber-shot DSC-TX55: a Complete Review and Comparison

Are you looking for the best camera to suit your needs? Due to a wide range of options, making a wise and weighted decision can be rather challenging. Which specs to keep in mind? What are the key pros and cons of each model? This comparison should give some helpful hints!

The goal of this overview is to provide a detailed comparison of two popular camera models introduced by the same brand - Sony. Although both products are offered by the same brand, they come from different categories. Thus, Sony, is a camera from Semi-Pro DSLR category, while Cyber-shot DSC-TX55 is a Ultracompact camera. Both products that we are going to review are equipped with the same type of sensor - BSI-CMOS. However, they have different resolution. The first compared model, Sony Alpha A99 II, features has a resolution of 42.0 MP. Another model that we are reviewing, Sony Cyber-shot DSC-TX55, features a sensor with a resolution of 16.0 MP.

Without a doubt, these two categories have a few considerable distinctive features. However, it is worth saying that cameras from DSLR category create serious competition to models that fall into Compact category. Such an intense competition between these two categories is explained by the significant advantages of cameras from the first category in terms of size and weight. In addition, thanks to the latest enhancement, this type of cameras come with increased focus speeds. This fact makes our comparison overview even more exciting.

Now, before we can move on to our comparison, let's take a moment to look at the key characteristics of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55.

Sony Alpha A99 II Key Features:

  • 42.0 MP Full frame BSI-CMOS sensor
  • ISO 100 - 25600 (Expands to 50 - 102400)
  • Image Stabilization: Yes
  • 3″ Fully articulated Screen
  • ViewFinder: Yes
  • 12.0 fps Continuous Shooting
  • Built-in Wireless: Yes
  • Dimensions: 143 x 104 x 76 mm
  • Weight: 849 g
  • Environmental Sealing: Yes
  • Built-in GPS: No
  • Replaced Sony A99.

Sony Cyber-shot DSC-TX55 Key Features:

  • 16.0 MP 1/2.3" BSI-CMOS sensor
  • ISO 100 - 3200
  • Image Stabilization: Yes
  • 3.3″ Fixed Type Screen
  • ViewFinder: No
  • 10.0 fps Continuous Shooting
  • Video: 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
  • Built-in Wireless: Yes
  • Dimensions: 93 x 54 x 13 mm
  • Weight: 109 g
  • Environmental Sealing: No
  • Built-in GPS: No

Being a newer model, Sony Alpha A99 II substituted Sony A99.

Why is Sony Alpha A99 II a better choice than Sony Cyber-shot DSC-TX55

NFC Yes vs No Easy wireless connectivity with compatible devices
Bluetooth Yes vs No Connect your camera to other devices via Bluetooth
Timelapse Recording Yes vs No Creative shooting
Storage Slots 2 vs 1 Extra storage slot
Sensor Resolution 42.0 MP vs 16.0 MP 61.9% more pixels
Sensor Area 861.6 mm2 vs 28.07 mm2 96.7% larger pixel area
Raw Support Yes vs No Better image quality
Manual Exposure Mode Yes vs No Has Manual Exposure Mode
Continuous Shooting 12 fps vs 10 fps 2 fps faster
External Flash Yes vs No Connect off-camera flash
Max Shutter Speed 1/8000 vs 1/1600 Faster shutter speed
Number Of Focus Points 399 vs 9 390 more focus points
AutoFocus Face Detection Yes vs No Very handy for portraits
Battery Life 490 shots vs 250 shots 240 more frames with a single charge
Environmental Sealing Yes vs No Shoot at tough conditions
Max Video Resolution 3840 x 2160 vs 1920 x 1080 Higher Resolution Video
Microphone Port Yes vs No High quality audio recording option
Headphone Port Yes vs No Has headphone port
Viewfinder Magnification 0.78 vs No 0.78 better magnification

What are the key reasons to pick Sony Cyber-shot DSC-TX55 over Sony Alpha A99 II

Built-In Flash Yes vs No All the lenses are stabilized
Flash Range 3.7 vs No 3.7 better flash range
Screen Size 3.3″ vs 3″ 0.3" larger screen
Screen Resolution 1,230k dots vs 1,229k dots 0.1% higher resolution screen
Touch Screen Yes vs No Easy control of camera functions
Weight 109 g vs 849 g 740 g lighter

Key PROs of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55

Screen Size 3″ | 3.3″ Large display
Screen Resolution 1,229k dots | 1,230k dots High resolution screen
Continuous Shooting 12.0 fps | 10.0 fps Nice continuous shooting
Image Stabilization Yes | Yes Built-in stabilization

Key CONs of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55

Screen Type Fully articulated | Fixed Type No flexible viewing angles

Sony Alpha A99 II vs Sony Cyber-shot DSC-TX55: Comparing Two Models By Physical Characteristics

Before heading straight to the technical characteristics of each model, let’s start with comparing their physical specs. Let’s start with looking at the physical difference of the two products. Below are images that clearly show the sizes of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 from the front view.

Sony Alpha A99 II
Sony Cyber-shot DSC-TX55
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Now, let’s go on and see how the reviewed models are different or similar by the top view.

Sony Alpha A99 II
Sony Cyber-shot DSC-TX55
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After looking at these images, you should get a clear idea of each model’s dimensions and how they are different from each other. However, we are not going to stop there. The next characteristic worth looking at is the weight. Of course, not every photographer is concerned about the weight, for example, it wouldn't be a decisive point for those who shoot in a studio. However, it is still an important factor because if you happen to go on a long photo session or just love having the camera with you wherever you go, you want to be sure that the chosen model isn't too heavy.

Speaking of weight, Sony Cyber-shot DSC-TX55 is a lighter option of these two, as it weights 740g less than the Sony Alpha A99 II. This difference, in fact, can become a significant disadvantage for the photographers, who prefer to have their cameras with them wherever they go.

Comparing Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 by the type of Sensor and Resolution

Sensor is, without a doubt, the most significant element of every digital camera. Its type, size, and resolution are the factors that define the quality of future shots. Thus, it is barely possible to pick a suitable camera without looking at these specs.

Are Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 any different in terms of sensor type?

In fact, that's exactly what makes these two models really different. Thus, it is a good point to consider if your are choosing between these two cameras. Sony Alpha A99 II features a 42.0 MP Full frame sized BSI-CMOS sensor and boasts of a Bionz X processor . Sony Cyber-shot DSC-TX55, in its turn, comes with a 16.0 MP 1/2.3" sized BSI-CMOS sensor and BIONZ processor , which makes it significantly different from the first model.

Take a look below to find the comparison of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 by the size of their sensors.

Sony Alpha A99 II
Sony Cyber-shot DSC-TX55
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One more distinctive feature of compared models is the sensor size. Sony Alpha A99 II has a sensor area 0.0x bigger compared to Sony Cyber-shot DSC-TX55. What does it mean? This basically means that if you these cameras them with the same aperture and focal length, the first model will give you more control in terms of the blurry background and depth of field.

In terms of sensor size, both Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 feature similar sensors. Thus, none of these models can boast of a significant advantage over the other. Both cameras should deliver about the same control over the depth of field if they are used with the same aperture and focal length.

For Which Fields Of Photography Are Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 Suitable?

If you are interested in photography or has made a career in this field, you should know that different types of shooting actually require different camera characteristics. While one model can produce outstanding portraits, at the same time, it can be terrible for shooting landscapes, and so on. Thus, before you purchase a specific camera, it is vital to decide, which type of shooting you do most often and consider an option that suits it the most.

This section of our comparison is devoted to the performance of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 in different fields of photography. Here we are going to look at the five main areas and evaluate how well each of the reviewed models performs in them. This will help you choose an option that suits your needs the most depending on your interest in one or several of these fields.

Photography Type Sony Alpha A99 II Sony Cyber-shot DSC-TX55
Portrait Photography
99%
28%
Street Photography
95%
24%
Sports Photography
100%
26%
Daily Photography
68%
3%
Landscape Photography
99%
41%

Sony Alpha A99 II for Portrait Photography

Advantages:

  • Large Full frame (35.9 x 24 mm) sensor
  • High resolution sensor (42 MP)
  • Fast Max Shutter Speed (1/8000s)
  • Image Stabilization
  • Face Detection Focusing

Disadvantages:

No Significant Disadvantages

Sony Cyber-shot DSC-TX55 for Portrait Photography

Advantages:

  • Image Stabilization

Disadvantages:

  • Small 1/2.3" (6.17 x 4.55 mm) sensor

Sony Alpha A99 II for Street Photography

Advantages:

  • Built-in View Finder
  • Live View
  • Image Stabilization
  • Large Full frame(35.9 x 24 mm) sensor

Disadvantages:

  • Big size (143 x 104 x 76 mm)

Sony Cyber-shot DSC-TX55 for Street Photography

Advantages:

  • Small size (93 x 54 x 13 mm)
  • Live View
  • Image Stabilization

Disadvantages:

  • No Built-in View Finder
  • Small 1/2.3"(6.17 x 4.55 mm) sensor
  • Small Number of autofocus Points (9)

Sony Alpha A99 II for Sports Photography

Advantages:

  • Fast Continuous Shooting (12.0 fps)
  • Environmental Sealing
  • Fast Max Shutter Speed (1/8000s)
  • Big Number of autofocus Points (399)
  • Big Number of CrossFocus Points (79)
  • Nice Low Light ISO (2317)
  • Big size (143 x 104 x 76 mm)

Disadvantages:

  • Small battery life (490 shots)

Sony Cyber-shot DSC-TX55 for Sports Photography

Advantages:

  • No View Finder

Disadvantages:

  • Slow Continuous Shooting (10.0 fps)
  • No Environmental Sealing
  • Slow Max Shutter Speed (1/1600s)
  • Smal Number of autofocus Points (9)
  • Bad Max Native ISO (3200)
  • Small battery life (250 shots)
  • Small size (93 x 54 x 13 mm)

Sony Alpha A99 II for Daily Photography

Advantages:

  • Large Full frame (35.9 x 24 mm) sensor
  • Built-in View Finder
  • Live View
  • Wireless Connectivity
  • Video is available

Disadvantages:

  • Big weight (849 g)
  • Big size (143 x 104 x 76 mm)
  • No Built-in Flash

Sony Cyber-shot DSC-TX55 for Daily Photography

Advantages:

  • Small weight (109 g)
  • Small size (93 x 54 x 13 mm)
  • Built-in Flash
  • Live View
  • Wireless Connectivity
  • Video is available

Disadvantages:

  • Small 1/2.3" (6.17 x 4.55 mm) sensor
  • No Built-in View Finder

Sony Alpha A99 II for Landscape Photography

Advantages:

  • Large Full frame (35.9 x 24 mm) sensor
  • High resolution sensor (42 MP)
  • Good Dynamic Range (13.4)
  • Environmental Sealing
  • Live View
  • RAW Support
  • Nice Low Light ISO (2317)

Disadvantages:

No Significant Disadvantages

Sony Cyber-shot DSC-TX55 for Landscape Photography

Advantages:

  • Live View

Disadvantages:

  • Small 1/2.3" (6.17 x 4.55 mm) sensor
  • Low resolution sensor (16 MP)
  • No Environmental Sealing
  • No RAW Support
  • Bad Max Native ISO (3200)

Comparison of Sony Alpha A99 II vs Sony Cyber-shot DSC-TX55: Final Verdict

Hopefully, our detailed overview of these models has helped you consider all the main specs, pros and cons of each cameras. Maybe, after reading this comparison, some of you have already decided which option to opt for depending on your needs and preferences. However, if you are still wondering which option is a better choice, Sony Alpha A99 II or Sony Cyber-shot DSC-TX55, below you can see what scores each of them received in five different aspects. To wrap up, we have used our unique Decision Algorithm that assesses different camera models upon 63 different factors including their price, and, if possible, DxO Mark scores. This algorithm allows us to make our verdict more consistent and objective.

What is our final verdict? Based on our comparison and the final scores of Sony Alpha A99 II and Sony Cyber-shot DSC-TX55 here is what we can say in conclusion:

According all the factors that we considered in the process of comparing these two cameras, Sony Alpha A99 II deserves a higher Total Score than the Sony Cyber-shot DSC-TX55. Thus, if you are choosing between these options, we would recommend you to choose the first model over the other one.

Sony Alpha A99 II vs Sony Cyber-shot DSC-TX55 Table Of Technical Specs

For better understanding of each model’s technical characteristics, find the detailed comparison below:

Sony Alpha A99 II Sony Cyber-shot DSC-TX55
General
Brand Sony Sony
Model Alpha A99 II Cyber-shot DSC-TX55
Announced Sep 19, 2016 Jul 24, 2011
Body Type Mid-size SLR Ultracompact
Sensor
Sensor Type BSI-CMOS BSI-CMOS
Sensor Size Full frame 1/2.3"
Sensor Dimensions 35.9 x 24 mm 6.17 x 4.55 mm
Sensor Area 861.60 mm2 28.07 mm2
Sensor Resolution 42.0 MP 16.0 MP
Max Image Resolution 7952 x 5304 4608 x 3456
Max Native ISO 25,600 3,200
Max Boosted ISO 102,400 n/a
Min Native ISO 100 100
RAW Support Yes No
Lens
Manual Focus Yes Yes
Lens Mount Sony/Minolta Alpha Fixed lens
Number of Lenses 141 n/a
Focal Length Multiplier 1x n/a
Macro Focus Range 3
AutoFocus
AF Touch No No
AF Continuous Yes No
AF Single Yes Yes
AF Tracking Yes No
AF Selective Yes No
AF Center Yes Yes
AF Multi Area Yes Yes
AF Live View Yes Yes
AF Face Detection Yes No
AF Contrast Detection Yes Yes
AF Phase Detection Yes No
Number of Focus Points 399 9
Number of Cross Focus Points 79 n/a
Screen
Screen Type Fully articulated Fixed Type
Screen Size 3″ 3.3″
Screen Resolution 1,229k dots 1,230k dots
Live View Yes Yes
Touch Screen No Yes
ViewFinder
ViewFinder Electronic
ViewFinder Resolution 2,359k dots 0k dots
ViewFinder Coverage 100% %
ViewFinder Magnification 0.78
Photography Features
Min Shutter Speed 30 s 30 s
Max Shutter Speed 1/8000 s 1/1600 s
Continuous Shooting 12.0 fps 10.0 fps
Shutter Priority Yes No
Aperture Priority Yes No
Manual Exposure Mode Yes No
Exposure Compensation Yes No
Custom White Balance Yes Yes
Image Stabilization Yes Yes
Built-in Flash No Yes
Flash Range 0 3.7
Flash Modes auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless Auto, Slow Sync
External Flash Yes No
AE Bracketing Yes No
WB Bracketing Yes Yes
Exposure Modes
Multi-Segment Yes Yes
Average Yes No
Spot Yes Yes
Partial No No
AF-Area No No
Center Weighted No Yes
Video Features
Video Resolutions n/a 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Max Video Resolution 3840 x 2160 1920 x 1080
Video Formats MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD
Microphone Port Yes No
Headphone Port Yes No
Connectivity
Wireless Connectivity Yes Yes
HDMI Yes Yes
USB USB 2.0 USB 2.0
Physical
Environmental Sealing Yes No
Water Proof No No
Dust Proof No No
Shock Proof No No
Crush Proof No No
Freeze Proof No No
Weight 849 g 109 g
Physical Dimensions 143 x 104 x 76 mm 93 x 54 x 13 mm
Battery Life 490 shots 250 shots
Battery Type NP-FM500H lithium-ion battery & charger Battery Pack
Battery Model n/a NP-BN
Other Features
Self Timer Yes Yes
Timelapse Recording Yes No
GPS
Storage Type Dual SD/SDHC/SDXC/MS Duo slots microSD/SDHC, Memory Stick Micro
Storage Slots 2 1

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