Olympus E-330 vs Pentax X70
65 Imaging
41 Features
40 Overall
40


71 Imaging
34 Features
34 Overall
34
Olympus E-330 vs Pentax X70 Key Specs
(Full Review)
- 7MP - Four Thirds Sensor
- 2.5" Tilting Screen
- ISO 100 - 400 (Raise to 1600)
- No Video
- Micro Four Thirds Mount
- 616g - 140 x 87 x 72mm
- Launched March 2006
- Additionally referred to as EVOLT E-330
- Replaced the Olympus E-300
- New Model is Olympus E-450
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 50 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-624mm (F2.8-5.0) lens
- 410g - 110 x 83 x 90mm
- Revealed March 2009

Olympus E-330 vs Pentax X70 Overview
Lets take a deeper look at the Olympus E-330 and Pentax X70, one is a Advanced DSLR and the other is a Small Sensor Superzoom by companies Olympus and Pentax. There is a huge difference among the resolutions of the E-330 (7MP) and X70 (12MP) and the E-330 (Four Thirds) and X70 (1/2.3") feature different sensor dimensions.

The E-330 was unveiled 3 years earlier than the X70 which is a fairly significant gap as far as camera tech is concerned. Both cameras offer different body type with the Olympus E-330 being a Mid-size SLR camera and the Pentax X70 being a SLR-like (bridge) camera.
Before diving through a complete comparison, below is a quick summation of how the E-330 grades versus the X70 when considering portability, imaging, features and an overall score.

Olympus E-330 vs Pentax X70 Gallery
Below is a sample of the gallery pics for Olympus E-330 and Pentax X70. The full galleries are available at Olympus E-330 Gallery and Pentax X70 Gallery.
Reasons to pick Olympus E-330 over the Pentax X70
E-330 | X70 | |||
---|---|---|---|---|
Display type | Tilting | ![]() | Fixed | Tilting display |
Reasons to pick Pentax X70 over the Olympus E-330
X70 | E-330 | |||
---|---|---|---|---|
Revealed | March 2009 | ![]() | March 2006 | More modern by 36 months |
Display sizing | 2.7" | ![]() | 2.5" | Larger display (+0.2") |
Display resolution | 230k | ![]() | 215k | Sharper display (+15k dot) |
Common features in the Olympus E-330 and Pentax X70
E-330 | X70 | |||
---|---|---|---|---|
Manually focus | ![]() | Very precise focus | ||
Selfie screen | ![]() | Lacking selfie screen | ||
Touch display | ![]() | Lacking Touch display |
Olympus E-330 vs Pentax X70 Physical Comparison
For anyone who is aiming to carry around your camera often, you will want to factor its weight and dimensions. The Olympus E-330 offers exterior dimensions of 140mm x 87mm x 72mm (5.5" x 3.4" x 2.8") accompanied by a weight of 616 grams (1.36 lbs) while the Pentax X70 has dimensions of 110mm x 83mm x 90mm (4.3" x 3.3" x 3.5") accompanied by a weight of 410 grams (0.90 lbs).
Look at the Olympus E-330 and Pentax X70 in the latest Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have at that moment. Underneath is the front view dimension comparison of the E-330 against the X70.

Using size and weight, the portability rating of the E-330 and X70 is 65 and 71 respectively.

Olympus E-330 vs Pentax X70 Sensor Comparison
Usually, it's hard to imagine the difference in sensor sizes merely by viewing technical specs. The pic here may give you a greater sense of the sensor sizes in the E-330 and X70.
As you can tell, each of the cameras offer different megapixel count and different sensor sizes. The E-330 with its larger sensor is going to make shooting shallower depth of field less difficult and the Pentax X70 will provide you with greater detail having an extra 5 Megapixels. Greater resolution will also allow you to crop pics a little more aggressively. The more aged E-330 will be disadvantaged in sensor innovation.

Olympus E-330 vs Pentax X70 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-330 vs Pentax X70 Specifications
Olympus E-330 | Pentax X70 | |
---|---|---|
General Information | ||
Company | Olympus | Pentax |
Model | Olympus E-330 | Pentax X70 |
Also called as | EVOLT E-330 | - |
Category | Advanced DSLR | Small Sensor Superzoom |
Launched | 2006-03-18 | 2009-03-02 |
Physical type | Mid-size SLR | SLR-like (bridge) |
Sensor Information | ||
Sensor type | CMOS | CCD |
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 | 7MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 3136 x 2352 | 4000 x 3000 |
Highest native ISO | 400 | 6400 |
Highest boosted ISO | 1600 | - |
Minimum native ISO | 100 | 50 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 3 | 9 |
Lens | ||
Lens mount | Micro Four Thirds | fixed lens |
Lens focal range | - | 26-624mm (24.0x) |
Max aperture | - | f/2.8-5.0 |
Macro focus range | - | 10cm |
Available lenses | 45 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Screen type | Tilting | Fixed Type |
Screen size | 2.5 inch | 2.7 inch |
Resolution of screen | 215 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | Electronic |
Viewfinder coverage | 95% | - |
Viewfinder magnification | 0.47x | - |
Features | ||
Lowest shutter speed | 60 secs | 4 secs |
Highest shutter speed | 1/4000 secs | 1/4000 secs |
Continuous shooting rate | 3.0 frames per sec | - |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | - | 9.10 m |
Flash modes | Auto, Auto FP, Manual, Red-Eye | - |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/180 secs | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Highest video resolution | None | 1280x720 |
Video format | - | Motion JPEG |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 1.0 (1.5 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 616 gr (1.36 lbs) | 410 gr (0.90 lbs) |
Dimensions | 140 x 87 x 72mm (5.5" x 3.4" x 2.8") | 110 x 83 x 90mm (4.3" x 3.3" x 3.5") |
DXO scores | ||
DXO All around 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 model | - | D-LI92 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | Compact Flash (Type I or II), xD Picture Card | SD/SDHC, Internal |
Card slots | 1 | 1 |
Launch pricing | $1,100 | $200 |