Olympus E-420 vs Sony TX100V
77 Imaging
44 Features
36 Overall
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95 Imaging
38 Features
40 Overall
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Olympus E-420 vs Sony TX100V Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 426g - 130 x 91 x 53mm
- Launched June 2008
- Succeeded the Olympus E-410
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.5" Fixed Display
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 147g - 97 x 59 x 18mm
- Launched January 2011

Olympus E-420 vs Sony TX100V Overview
Here, we are matching up the Olympus E-420 versus Sony TX100V, one being a Entry-Level DSLR and the other is a Ultracompact by rivals Olympus and Sony. There is a big difference among the image resolutions of the E-420 (10MP) and TX100V (16MP) and the E-420 (Four Thirds) and TX100V (1/2.3") have different sensor sizes.

The E-420 was manufactured 3 years prior to the TX100V and that is a fairly big gap as far as camera tech is concerned. Each of these cameras feature different body design with the Olympus E-420 being a Compact SLR camera and the Sony TX100V being a Ultracompact camera.
Before diving straight to a in-depth comparison, here is a simple synopsis of how the E-420 matches up against the TX100V with regards to portability, imaging, features and an overall rating.

Olympus E-420 vs Sony TX100V Gallery
Below is a sample of the gallery pics for Olympus E-420 and Sony Cyber-shot DSC-TX100V. The entire galleries are provided at Olympus E-420 Gallery and Sony TX100V Gallery.
Reasons to pick Olympus E-420 over the Sony TX100V
E-420 | TX100V | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing |
Reasons to pick Sony TX100V over the Olympus E-420
TX100V | E-420 | |||
---|---|---|---|---|
Launched | January 2011 | ![]() | June 2008 | Fresher by 30 months |
Display size | 3.5" | ![]() | 2.7" | Larger display (+0.8") |
Display resolution | 1229k | ![]() | 230k | Clearer display (+999k dot) |
Touch display | ![]() | Easily navigate |
Common features in the Olympus E-420 and Sony TX100V
E-420 | TX100V | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lacking selfie screen |
Olympus E-420 vs Sony TX100V Physical Comparison
For anybody who is intending to carry your camera regularly, you will have to take into account its weight and size. The Olympus E-420 has got external measurements of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") accompanied by a weight of 426 grams (0.94 lbs) whilst the Sony TX100V has specifications of 97mm x 59mm x 18mm (3.8" x 2.3" x 0.7") with a weight of 147 grams (0.32 lbs).
Check the Olympus E-420 versus Sony TX100V in the all new Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen during that time. The following is a front view dimension comparison of the E-420 and the TX100V.

Looking at size and weight, the portability grade of the E-420 and TX100V is 77 and 95 respectively.

Olympus E-420 vs Sony TX100V Sensor Comparison
In many cases, it is tough to visualize the gap in sensor sizing merely by viewing specifications. The visual below will provide you a clearer sense of the sensor measurements in the E-420 and TX100V.
To sum up, both of the cameras come with different megapixel count and different sensor sizing. The E-420 because of its larger sensor is going to make shooting shallow depth of field simpler and the Sony TX100V will provide you with more detail due to its extra 6MP. Greater resolution can also enable you to crop photos a good deal more aggressively. The older E-420 will be behind when it comes to sensor tech.

Olympus E-420 vs Sony TX100V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-420 vs Sony TX100V Specifications
Olympus E-420 | Sony Cyber-shot DSC-TX100V | |
---|---|---|
General Information | ||
Brand Name | Olympus | Sony |
Model type | Olympus E-420 | Sony Cyber-shot DSC-TX100V |
Category | Entry-Level DSLR | Ultracompact |
Launched | 2008-06-23 | 2011-01-06 |
Body design | Compact SLR | Ultracompact |
Sensor Information | ||
Processor | TruePic III | BIONZ |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | 1/2.3" |
Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor surface area | 224.9mm² | 28.1mm² |
Sensor resolution | 10MP | 16MP |
Anti alias filter | ||
Aspect ratio | 4:3 | 4:3 and 16:9 |
Maximum resolution | 3648 x 2736 | 4608 x 3456 |
Maximum native ISO | 1600 | 3200 |
Min native ISO | 100 | 125 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 3 | 9 |
Lens | ||
Lens support | Micro Four Thirds | fixed lens |
Lens zoom range | - | 25-100mm (4.0x) |
Maximum aperture | - | f/3.5-4.6 |
Available lenses | 45 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 2.7" | 3.5" |
Display resolution | 230 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display tech | - | XtraFine OLED display with TruBlack technology |
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | None |
Viewfinder coverage | 95% | - |
Viewfinder magnification | 0.46x | - |
Features | ||
Lowest shutter speed | 60s | 2s |
Highest shutter speed | 1/4000s | 1/1600s |
Continuous shooting speed | 4.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 12.00 m (at ISO 100) | 4.00 m |
Flash options | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Slow Sync |
External flash | ||
AEB | ||
White balance bracketing | ||
Highest flash sync | 1/180s | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | - | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | None | 1920x1080 |
Video format | - | 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 | BuiltIn |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 426 gr (0.94 lb) | 147 gr (0.32 lb) |
Physical dimensions | 130 x 91 x 53mm (5.1" x 3.6" x 2.1") | 97 x 59 x 18mm (3.8" x 2.3" x 0.7") |
DXO scores | ||
DXO All around rating | 56 | not tested |
DXO Color Depth rating | 21.5 | not tested |
DXO Dynamic range rating | 10.4 | not tested |
DXO Low light rating | 527 | not tested |
Other | ||
Battery life | 500 photographs | - |
Battery format | Battery Pack | - |
Battery ID | - | NP-BN1 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Storage slots | 1 | 1 |
Price at launch | $999 | $380 |