Olympus 7040 vs Sony A390
95 Imaging
36 Features
31 Overall
34


66 Imaging
54 Features
54 Overall
54
Olympus 7040 vs Sony A390 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 64 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-196mm (F3.0-5.9) lens
- 144g - 95 x 56 x 26mm
- Announced January 2010
- Alternative Name is mju 7040
(Full Review)
- 14MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 549g - 128 x 97 x 86mm
- Announced July 2010
- Replaced the Sony A380

Olympus 7040 vs Sony A390 Overview
In this article, we will be reviewing the Olympus 7040 versus Sony A390, one is a Small Sensor Compact and the latter is a Entry-Level DSLR by rivals Olympus and Sony. The image resolution of the 7040 (14MP) and the A390 (14MP) is pretty comparable but the 7040 (1/2.3") and A390 (APS-C) enjoy different sensor measurements.

The 7040 was revealed 6 months before the A390 so they are of a similar generation. Both the cameras offer different body type with the Olympus 7040 being a Compact camera and the Sony A390 being a Compact SLR camera.
Before we go in to a thorough comparison, below is a simple summation of how the 7040 grades vs the A390 in relation to portability, imaging, features and an overall score.

Olympus 7040 vs Sony A390 Gallery
Below is a preview of the gallery images for Olympus Stylus 7040 and Sony Alpha DSLR-A390. The full galleries are provided at Olympus 7040 Gallery and Sony A390 Gallery.
Reasons to pick Olympus 7040 over the Sony A390
7040 | A390 | |||
---|---|---|---|---|
Screen sizing | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Reasons to pick Sony A390 over the Olympus 7040
A390 | 7040 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focus | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Common features in the Olympus 7040 and Sony A390
7040 | A390 | |||
---|---|---|---|---|
Announced | January 2010 | ![]() | July 2010 | Same generation |
Screen resolution | 230k | ![]() | 230k | Equal screen resolution |
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly screen | ![]() | Missing Touch friendly screen |
Olympus 7040 vs Sony A390 Physical Comparison
In case you're aiming to carry around your camera often, you're going to have to factor its weight and measurements. The Olympus 7040 provides outside measurements of 95mm x 56mm x 26mm (3.7" x 2.2" x 1.0") with a weight of 144 grams (0.32 lbs) whilst the Sony A390 has proportions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") having a weight of 549 grams (1.21 lbs).
See the Olympus 7040 versus Sony A390 in the new Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are working with at that time. Below is the front view scale comparison of the 7040 compared to the A390.

Looking at dimensions and weight, the portability score of the 7040 and A390 is 95 and 66 respectively.

Olympus 7040 vs Sony A390 Sensor Comparison
Typically, it is very difficult to visualize the contrast in sensor sizes merely by going through specs. The picture below should give you a far better sense of the sensor measurements in the 7040 and A390.
All in all, both cameras offer the same exact megapixels albeit different sensor sizes. The 7040 contains the smaller sensor which should make getting shallow DOF trickier.

Olympus 7040 vs Sony A390 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus 7040 vs Sony A390 Specifications
Olympus Stylus 7040 | Sony Alpha DSLR-A390 | |
---|---|---|
General Information | ||
Make | Olympus | Sony |
Model type | Olympus Stylus 7040 | Sony Alpha DSLR-A390 |
Also called | mju 7040 | - |
Class | Small Sensor Compact | Entry-Level DSLR |
Announced | 2010-01-07 | 2010-07-28 |
Physical type | Compact | Compact SLR |
Sensor Information | ||
Processor Chip | TruePic III | Bionz |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.08 x 4.56mm | 23.5 x 15.7mm |
Sensor area | 27.7mm² | 369.0mm² |
Sensor resolution | 14 megapixels | 14 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
Highest Possible resolution | 4288 x 3216 | 4592 x 3056 |
Maximum native ISO | 1600 | 3200 |
Min native ISO | 64 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | - | 9 |
Lens | ||
Lens mount type | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 28-196mm (7.0x) | - |
Largest aperture | f/3.0-5.9 | - |
Macro focusing distance | 2cm | - |
Total lenses | - | 143 |
Crop factor | 5.9 | 1.5 |
Screen | ||
Type of display | Fixed Type | Tilting |
Display sizing | 3 inches | 2.7 inches |
Display resolution | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | None | Optical (pentamirror) |
Viewfinder coverage | - | 95 percent |
Viewfinder magnification | - | 0.49x |
Features | ||
Minimum shutter speed | 4 secs | 30 secs |
Fastest shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shutter rate | 1.0 frames per second | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 5.70 m | 10.00 m (at ISO 100) |
Flash modes | Auto, On, Off, Red-eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Fastest flash synchronize | - | 1/160 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps) 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | - |
Maximum video resolution | 1280x720 | None |
Video file format | Motion JPEG | - |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 144 grams (0.32 pounds) | 549 grams (1.21 pounds) |
Dimensions | 95 x 56 x 26mm (3.7" x 2.2" x 1.0") | 128 x 97 x 86mm (5.0" x 3.8" x 3.4") |
DXO scores | ||
DXO Overall rating | not tested | 66 |
DXO Color Depth rating | not tested | 22.5 |
DXO Dynamic range rating | not tested | 11.5 |
DXO Low light rating | not tested | 607 |
Other | ||
Battery life | - | 230 images |
Style of battery | - | Battery Pack |
Battery ID | - | NP-FH50 |
Self timer | Yes (2 or 12 seconds) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SC/SDHC, Internal | SD/ SDHC, Memory Stick Pro Duo |
Card slots | One | One |
Retail price | $299 | $500 |