Sony Cyber-shot DSC-TX55 vs Panasonic Lumix DMC-LX7

  • 1/2.3"
  • 16 megapixels
  • Fixed lens
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    Overall
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    Imaging
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    Features
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    Size
  • 1
    Price
  • 1/1.7"
  • 10 megapixels
  • Fixed lens
  • 45
    Overall
  • 14
    Imaging
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    Features
  • 81
    Size
  • 0
    Price

Sony Cyber-shot DSC-TX55 vs Panasonic Lumix DMC-LX7: 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!

In this review, we are going to make a detailed comparison of two cameras that fall into different categories. While the first model we are looking at, Sony Cyber-shot DSC-TX55 belongs to a Ultracompact category, the other model, Sony Cyber-shot DSC-TX55 is a Small Sensor Compact camera. Both models feature different types of sensors. Thus, Sony Cyber-shot DSC-TX55 comes with BSI-CMOS sensor that has a resolution of 16.0 MP resolution, while our second compared model Panasonic Lumix DMC-LX7 features a 10.0 MP CMOS sensor.

To get started, let’s take a look at some of the key features of Sony Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 and, after this, we can go on to our detailed comparison of these models.

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

Panasonic Lumix DMC-LX7 Key Features:

  • 10.0 MP 1/1.7" CMOS sensor
  • ISO 80 - 6400 (Expands to 12800)
  • Image Stabilization: Yes
  • 3″ Fixed Type Screen
  • ViewFinder: Yes
  • 11.0 fps Continuous Shooting
  • Video: 1920 x 1080 (60, 50, 30, 25 fps), 1280 x 720p (60, 50, 30, 25 fps), 640 x 480 (30, 25 fps)
  • Built-in Wireless: No
  • Dimensions: 111 x 68 x 46 mm
  • Weight: 298 g
  • Environmental Sealing: No
  • Built-in GPS: No
  • Replaced Panasonic LX5.
  • Replaced by Panasonic LX10.

Why is Sony Cyber-shot DSC-TX55 a better choice than Panasonic Lumix DMC-LX7

Wireless Connectivity Eye-Fi Connected vs No Better connectivity
Sensor Resolution 16.0 MP vs 10.0 MP 37.5% more pixels
Screen Size 3.3″ vs 3″ 0.3" larger screen
Screen Resolution 1,230k dots vs 920k dots 25.2% higher resolution screen
Touch Screen Yes vs No Easy control of camera functions
Weight 109 g vs 298 g 189 g lighter

What are the key reasons to pick Panasonic Lumix DMC-LX7 over Sony Cyber-shot DSC-TX55

Timelapse Recording Yes vs No Creative shooting
Sensor Area 41.52 mm2 vs 28.07 mm2 32.4% larger pixel area
Raw Support Yes vs No Better image quality
Manual Exposure Mode Yes vs No Has Manual Exposure Mode
Continuous Shooting 11 fps vs 10 fps 1 fps faster
Flash Range 8.5 vs 3.7 4.8 better flash range
External Flash Yes vs No Connect off-camera flash
Max Shutter Speed 1/4000 vs 1/1600 Faster shutter speed
Number Of Focus Points 23 vs 9 14 more focus points
AutoFocus Face Detection Yes vs No Very handy for portraits
Battery Life 330 shots vs 250 shots 80 more frames with a single charge

Key PROs of Sony Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7

Screen Size 3.3″ | 3″ Large display
Continuous Shooting 10.0 fps | 11.0 fps Nice continuous shooting
Built-In Flash Yes | Yes External flash available
Image Stabilization Yes | Yes Built-in stabilization

Key CONs of Sony Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7

Screen Type Fixed Type | Fixed Type No flexible viewing angles
Sensor Resolution 16.0 MP | 10.0 MP Small sensor resolution
Microphone Port No | No No microphone port
Headphone Port No | No No headphone port
Environmental Sealing No | No No environmental sealing

Sony Cyber-shot DSC-TX55 vs Panasonic Lumix DMC-LX7: 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 Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 from the front view.

Sony Cyber-shot DSC-TX55
Panasonic Lumix DMC-LX7
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Now, let’s go on and see how the reviewed models are different or similar by the top view.

Sony Cyber-shot DSC-TX55
Panasonic Lumix DMC-LX7
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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 189g less than the Panasonic Lumix DMC-LX7. 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 Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 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 Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 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 Cyber-shot DSC-TX55 features a 16.0 MP 1/2.3" sized BSI-CMOS sensor and boasts of a BIONZ processor . Panasonic Lumix DMC-LX7, in its turn, comes with a 10.0 MP 1/1.7" sized CMOS sensor and Venus Engine processor , which makes it significantly different from the first model.

Take a look below to find the comparison of Sony Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 by the size of their sensors.

Sony Cyber-shot DSC-TX55
Panasonic Lumix DMC-LX7
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One more distinctive feature of compared models is the sensor size. Panasonic Lumix DMC-LX7 is equipped with a sensor that is 0.7x larger than the one featured in Sony Cyber-shot DSC-TX55. Compared to the cameras with smaller sensor area, the ones with larger sensors ensure more control on the blurry background and depth of field if you shoot in the same aperture and focal length. Thus, the first model has a significant advantage here.

For Which Fields Of Photography Are Sony Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 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 Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 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 Cyber-shot DSC-TX55 Panasonic Lumix DMC-LX7
Portrait Photography
28%
46%
Street Photography
24%
83%
Sports Photography
26%
81%
Daily Photography
3%
21%
Landscape Photography
41%
70%

Sony Cyber-shot DSC-TX55 for Portrait Photography

Advantages:

  • Image Stabilization

Disadvantages:

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

Panasonic Lumix DMC-LX7 for Portrait Photography

Advantages:

  • Image Stabilization
  • Face Detection Focusing

Disadvantages:

  • Small 1/1.7" (7.44 x 5.58 mm) sensor

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)

Panasonic Lumix DMC-LX7 for Street Photography

Advantages:

  • Built-in View Finder
  • Live View
  • Image Stabilization

Disadvantages:

  • Big size (111 x 68 x 46 mm)
  • Small 1/1.7"(7.44 x 5.58 mm) sensor

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)

Panasonic Lumix DMC-LX7 for Sports Photography

Advantages:

  • Fast Continuous Shooting (11.0 fps)

Disadvantages:

  • No Environmental Sealing
  • Slow Max Shutter Speed (1/4000s)
  • Smal Number of autofocus Points (23)
  • Bad Low Light ISO (147)
  • Small battery life (330 shots)

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

Panasonic Lumix DMC-LX7 for Daily Photography

Advantages:

  • Small weight (298 g)
  • Built-in Flash
  • Built-in View Finder
  • Live View
  • Video is available

Disadvantages:

  • Small 1/1.7" (7.44 x 5.58 mm) sensor

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)

Panasonic Lumix DMC-LX7 for Landscape Photography

Advantages:

  • Good Dynamic Range (11.7)
  • Live View
  • RAW Support

Disadvantages:

  • Small 1/1.7" (7.44 x 5.58 mm) sensor
  • Low resolution sensor (10 MP)
  • No Environmental Sealing
  • Bad Low Light ISO (147)

Comparison of Sony Cyber-shot DSC-TX55 vs Panasonic Lumix DMC-LX7: 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 Cyber-shot DSC-TX55 or Panasonic Lumix DMC-LX7, 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 Cyber-shot DSC-TX55 and Panasonic Lumix DMC-LX7 here is what we can say in conclusion:

According all the factors that we considered in the process of comparing these two cameras, Sony Cyber-shot DSC-TX55 deserves a higher Total Score than the Panasonic Lumix DMC-LX7. Thus, if you are choosing between these options, we would recommend you to choose the first model over the other one.

Sony Cyber-shot DSC-TX55 vs Panasonic Lumix DMC-LX7 Table Of Technical Specs

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

Sony Cyber-shot DSC-TX55 Panasonic Lumix DMC-LX7
General
Brand Sony Panasonic
Model Cyber-shot DSC-TX55 Lumix DMC-LX7
Announced Jul 24, 2011 Oct 15, 2012
Body Type Ultracompact Compact
Sensor
Sensor Type BSI-CMOS CMOS
Sensor Size 1/2.3" 1/1.7"
Sensor Dimensions 6.17 x 4.55 mm 7.44 x 5.58 mm
Sensor Area 28.07 mm2 41.52 mm2
Sensor Resolution 16.0 MP 10.0 MP
Max Image Resolution 4608 x 3456 3648 x 2736
Max Native ISO 3,200 6,400
Max Boosted ISO n/a 12,800
Min Native ISO 100 80
RAW Support No Yes
Lens
Manual Focus Yes Yes
Lens Mount Fixed lens Fixed lens
Number of Lenses n/a n/a
Focal Length Multiplier n/a n/a
Macro Focus Range 3 1
AutoFocus
AF Touch No No
AF Continuous No Yes
AF Single Yes Yes
AF Tracking No Yes
AF Selective No No
AF Center Yes No
AF Multi Area Yes Yes
AF Live View Yes Yes
AF Face Detection No Yes
AF Contrast Detection Yes Yes
AF Phase Detection No No
Number of Focus Points 9 23
Number of Cross Focus Points n/a n/a
Screen
Screen Type Fixed Type Fixed Type
Screen Size 3.3″ 3″
Screen Resolution 1,230k dots 920k dots
Live View Yes Yes
Touch Screen Yes No
ViewFinder
ViewFinder Electronic (optional)
ViewFinder Resolution 0k dots 0k dots
ViewFinder Coverage % %
ViewFinder Magnification
Photography Features
Min Shutter Speed 30 s 60 s
Max Shutter Speed 1/1600 s 1/4000 s
Continuous Shooting 10.0 fps 11.0 fps
Shutter Priority No Yes
Aperture Priority No Yes
Manual Exposure Mode No Yes
Exposure Compensation No Yes
Custom White Balance Yes Yes
Image Stabilization Yes Yes
Built-in Flash Yes Yes
Flash Range 3.7 8.5
Flash Modes Auto, Slow Sync Auto, Red-Eye, Slow Sync
External Flash No Yes
AE Bracketing No Yes
WB Bracketing Yes Yes
Exposure Modes
Multi-Segment Yes Yes
Average No No
Spot Yes Yes
Partial No No
AF-Area No No
Center Weighted Yes Yes
Video Features
Video Resolutions 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps) 1920 x 1080 (60, 50, 30, 25 fps), 1280 x 720p (60, 50, 30, 25 fps), 640 x 480 (30, 25 fps)
Max Video Resolution 1920 x 1080 1920 x 1080
Video Formats MPEG-4, AVCHD MPEG-4, AVCHD
Microphone Port No No
Headphone Port No No
Connectivity
Wireless Connectivity Yes No
HDMI Yes Yes
USB USB 2.0 USB 2.0
Physical
Environmental Sealing No No
Water Proof No No
Dust Proof No No
Shock Proof No No
Crush Proof No No
Freeze Proof No No
Weight 109 g 298 g
Physical Dimensions 93 x 54 x 13 mm 111 x 68 x 46 mm
Battery Life 250 shots 330 shots
Battery Type Battery Pack Battery Pack
Battery Model NP-BN n/a
Other Features
Self Timer Yes Yes
Timelapse Recording No Yes
GPS
Storage Type microSD/SDHC, Memory Stick Micro SD/SDHC/SDXC, Internal
Storage Slots 1 1

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