Casio EX-S7 vs Sony TX55
96 Imaging
34 Features
14 Overall
26
97 Imaging
38 Features
46 Overall
41
Casio EX-S7 vs Sony TX55 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 1600
- 1280 x 720 video
- 36-107mm (F3.1-5.6) lens
- 121g - 97 x 57 x 20mm
- Launched February 2010
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.3" Fixed Display
- ISO 100 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 26-130mm (F3.5-4.8) lens
- 109g - 93 x 54 x 13mm
- Introduced July 2011
Photography Glossary Casio EX-S7 vs Sony TX55 Overview
Here is a in-depth overview of the Casio EX-S7 vs Sony TX55, both Ultracompact digital cameras by manufacturers Casio and Sony. There is a large difference between the resolutions of the EX-S7 (12MP) and TX55 (16MP) but both cameras provide the same sensor sizing (1/2.3").
Samsung Releases Faster Versions of EVO MicroSD CardsThe EX-S7 was released 17 months prior to the TX55 making them a generation apart from each other. Each of the cameras have the same body design (Ultracompact).
Before going into a full comparison, here is a concise highlight of how the EX-S7 scores against the TX55 in relation to portability, imaging, features and an overall rating.
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Here is a sample of the gallery pictures for Casio Exilim EX-S7 & Sony Cyber-shot DSC-TX55. The complete galleries are viewable at Casio EX-S7 Gallery & Sony TX55 Gallery.
Reasons to pick Casio EX-S7 over the Sony TX55
| EX-S7 | TX55 |
|---|
Reasons to pick Sony TX55 over the Casio EX-S7
| TX55 | EX-S7 | |||
|---|---|---|---|---|
| Introduced | July 2011 | February 2010 | Fresher by 17 months | |
| Display dimensions | 3.3" | 2.7" | Larger display (+0.6") | |
| Display resolution | 1230k | 230k | Sharper display (+1000k dot) | |
| Touch display | Easily navigate |
Common features in the Casio EX-S7 and Sony TX55
| EX-S7 | TX55 | |||
|---|---|---|---|---|
| Manually focus | More exact focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Lacking selfie screen |
Casio EX-S7 vs Sony TX55 Physical Comparison
If you're going to carry your camera often, you need to think about its weight and dimensions. The Casio EX-S7 comes with exterior dimensions of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") and a weight of 121 grams (0.27 lbs) and the Sony TX55 has dimensions of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") and a weight of 109 grams (0.24 lbs).
Compare the Casio EX-S7 vs Sony TX55 in our completely new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will change depending on the lens you are utilising during that time. Below is a front view scale comparison of the EX-S7 and the TX55.

Factoring in size and weight, the portability grade of the EX-S7 and TX55 is 96 and 97 respectively.
Casio EX-S7 vs Sony TX55 Sensor Comparison
Often, it can be hard to see the gap between sensor sizing only by reading through specifications. The graphic below will help give you a more clear sense of the sensor sizes in the EX-S7 and TX55.
Plainly, both of the cameras have the same sensor dimensions but not the same megapixels. You can anticipate the Sony TX55 to give extra detail as a result of its extra 4MP. Greater resolution can also allow you to crop pics a bit more aggressively. The older EX-S7 is going to be behind in sensor tech.
Casio EX-S7 vs Sony TX55 Screen and ViewFinder
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Casio EX-S7 vs Sony TX55 Specifications
| Casio Exilim EX-S7 | Sony Cyber-shot DSC-TX55 | |
|---|---|---|
| General Information | ||
| Brand Name | Casio | Sony |
| Model | Casio Exilim EX-S7 | Sony Cyber-shot DSC-TX55 |
| Type | Ultracompact | Ultracompact |
| Launched | 2010-02-21 | 2011-07-24 |
| Body design | Ultracompact | Ultracompact |
| Sensor Information | ||
| Powered by | Exilim Engine 5.0 | BIONZ |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest Possible resolution | 4000 x 3000 | 4608 x 3456 |
| Maximum native ISO | 1600 | 3200 |
| Lowest native ISO | 64 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | - | 9 |
| Lens | ||
| Lens mounting type | fixed lens | fixed lens |
| Lens focal range | 36-107mm (3.0x) | 26-130mm (5.0x) |
| Largest aperture | f/3.1-5.6 | f/3.5-4.8 |
| Macro focus range | 10cm | 3cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inches | 3.3 inches |
| Screen resolution | 230k dot | 1,230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen tech | - | XtraFine OLED display |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Minimum shutter speed | 4s | 30s |
| Fastest shutter speed | 1/2000s | 1/1600s |
| Continuous shutter speed | - | 10.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 3.20 m | 3.70 m |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow Sync |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps) |
| Maximum video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 121 gr (0.27 pounds) | 109 gr (0.24 pounds) |
| Physical dimensions | 97 x 57 x 20mm (3.8" x 2.2" x 0.8") | 93 x 54 x 13mm (3.7" x 2.1" x 0.5") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | - | 250 photographs |
| Battery format | - | Battery Pack |
| Battery model | NP-80 | NP-BN |
| Self timer | Yes (2 or 10 sec, Triple Self-timer) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse feature | ||
| Storage media | SD/SDHC card, Internal | microSD/SDHC, Memory Stick Micro |
| Storage slots | 1 | 1 |
| Price at release | $140 | $350 |