Olympus E-5 vs Panasonic GH2
The Olympus E-5 and the Panasonic Lumix DMC-GH2 are two digital cameras that were revealed to the public in September 2010. The E-5 is a DSLR, while the GH2 is a mirrorless interchangeable lens camera. Both cameras are equipped with a Four Thirds sensor. The Olympus has a resolution of 12.2 megapixels, whereas the Panasonic provides 15.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Olympus E-5 and the Panasonic Lumix DMC-GH2? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
The physical size and weight of the Olympus E-5 and the Panasonic GH2 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth measures are rounded to the nearest millimeter.
The GH2 can be obtained in two different colors (black, silver), while the E-5 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic GH2 is considerably smaller (33 percent) than the Olympus E-5. Moreover, the GH2 is substantially lighter (49 percent) than the E-5. It is worth mentioning in this context that the E-5 is splash and dust resistant, while the GH2 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Four Thirds Lens Catalog (E-5) and the Micro Four Thirds Lens Catalog (GH2). Mirrorless cameras, such as the GH2, have moreover the advantage that they can use many lenses from other systems via adapters, as they have a relatively short flange to focal plane distance.
Concerning battery life, the E-5 gets 750 shots out of its Olympus BLM-5 battery, while the GH2 can take 330 images on a single charge of its Panasonic DMW-BLC12 power pack.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Olympus E-5 | 142 mm | 117 mm | 75 mm | 873 g | 750 | Y | Sep 2010 | US$ 1 699 | ebay.com | |
2. | Panasonic GH2 | 124 mm | 90 mm | 76 mm | 442 g | 330 | n | Sep 2010 | US$ 899 | ebay.com | |
3. | Olympus E-1 | 141 mm | 104 mm | 81 mm | 738 g | 750 | Y | Jun 2003 | US$ 1 699 | ebay.com | |
4. | Olympus E-3 | 142 mm | 116 mm | 75 mm | 876 g | 750 | Y | Oct 2007 | US$ 1 699 | ebay.com | |
5. | Olympus E-30 | 142 mm | 108 mm | 75 mm | 701 g | 750 | n | Nov 2008 | US$ 1 299 | ebay.com | |
6. | Olympus E-510 | 136 mm | 92 mm | 68 mm | 538 g | 750 | n | Mar 2007 | US$ 799 | ebay.com | |
7. | Olympus E-520 | 136 mm | 92 mm | 68 mm | 535 g | 750 | n | May 2008 | US$ 699 | ebay.com | |
8. | Olympus E-600 | 130 mm | 94 mm | 60 mm | 535 g | 500 | n | Aug 2009 | US$ 449 | ebay.com | |
9. | Olympus E-620 | 130 mm | 94 mm | 60 mm | 521 g | 500 | n | Feb 2009 | US$ 699 | ebay.com | |
10. | Olympus E-P1 | 121 mm | 70 mm | 36 mm | 355 g | 300 | n | Jun 2009 | US$ 799 | ebay.com | |
11. | Olympus E-P2 | 121 mm | 70 mm | 36 mm | 355 g | 300 | n | Nov 2009 | US$ 799 | ebay.com | |
12. | Olympus E-PL1 | 115 mm | 72 mm | 42 mm | 334 g | 290 | n | Feb 2010 | US$ 599 | ebay.com | |
13. | Panasonic GF1 | 119 mm | 71 mm | 36 mm | 385 g | 380 | n | Sep 2009 | US$ 749 | ebay.com | |
14. | Panasonic GH1 | 124 mm | 90 mm | 45 mm | 385 g | 300 | n | Mar 2009 | US$ 899 | ebay.com | |
15. | Panasonic GM1 | 99 mm | 55 mm | 30 mm | 204 g | 230 | n | Oct 2013 | US$ 749 | ebay.com | |
16. | Panasonic GM5 | 99 mm | 60 mm | 36 mm | 211 g | 220 | n | Sep 2014 | US$ 749 | ebay.com | |
17. | Panasonic GX7 | 123 mm | 71 mm | 55 mm | 402 g | 350 | n | Aug 2013 | US$ 999 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will obviously take relative prices into account. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The GH2 was launched at a markedly lower price (by 47 percent) than the E-5, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison
The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.
Both cameras under consideration feature a Four Thirds sensor and have a format factor (sometimes also referred to as "crop factor") of 2.0. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
While the two cameras under review share the same sensor size, the GH2 offers a higher resolution of 15.9 megapixels, compared with 12.2 MP of the E-5. This megapixels advantage translates into a 14 percent gain in linear resolution. On the other hand, these sensor specs imply that the GH2 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.76μm versus 4.29μm for the E-5). It is noteworthy in this context that the two cameras were released in close succession, so that their sensors are from the same technological generation.
The resolution advantage of the Panasonic GH2 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the GH2 for good quality output (200 dots per inch) amounts to 23 x 17.3 inches or 58.5 x 43.9 cm, for very good quality (250 dpi) 18.4 x 13.8 inches or 46.8 x 35.1 cm, and for excellent quality (300 dpi) 15.4 x 11.5 inches or 39 x 29.3 cm. The corresponding values for the Olympus E-5 are 20.2 x 15.1 inches or 51.2 x 38.4 cm for good quality, 16.1 x 12.1 inches or 41 x 30.7 cm for very good quality, and 13.4 x 10.1 inches or 34.1 x 25.6 cm for excellent quality prints.
The Olympus E-5 has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Panasonic Lumix DMC-GH2 are ISO 160 to ISO 12800 (no boost).
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. Of the two cameras under consideration, the GH2 has a markedly higher DXO score than the E-5 (overall score 4 points higher), which will translate into better image quality. The advantage is based on 0.4 bits lower color depth, 0.8 EV in additional dynamic range, and 0.3 stops in additional low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Olympus E-5 | Four Thirds | 12.2 | 4032 | 3024 | 720/30p | 21.6 | 10.5 | 519 | 56 | |
2. | Panasonic GH2 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60i | 21.2 | 11.3 | 655 | 60 | |
3. | Olympus E-1 | Four Thirds | 4.9 | 2560 | 1920 | none | 20.0 | 9.7 | -145 | 44 | |
4. | Olympus E-3 | Four Thirds | 10.0 | 3648 | 2736 | none | 21.6 | 10.5 | 571 | 56 | |
5. | Olympus E-30 | Four Thirds | 12.2 | 4032 | 3024 | none | 21.3 | 10.4 | 530 | 55 | |
6. | Olympus E-510 | Four Thirds | 10.0 | 3648 | 2736 | none | 21.2 | 10.0 | 442 | 52 | |
7. | Olympus E-520 | Four Thirds | 10.0 | 3648 | 2736 | none | 21.4 | 10.4 | 548 | 55 | |
8. | Olympus E-600 | Four Thirds | 12.2 | 4032 | 3024 | none | 21.5 | 10.3 | 541 | 55 | |
9. | Olympus E-620 | Four Thirds | 12.2 | 4032 | 3024 | none | 21.3 | 10.3 | 536 | 55 | |
10. | Olympus E-P1 | Four Thirds | 12.2 | 4032 | 3024 | 720/30p | 21.4 | 10.4 | 536 | 55 | |
11. | Olympus E-P2 | Four Thirds | 12.2 | 4032 | 3024 | 720/30p | 21.5 | 10.4 | 505 | 56 | |
12. | Olympus E-PL1 | Four Thirds | 12.2 | 4032 | 3024 | 720/30p | 21.5 | 10.1 | 487 | 54 | |
13. | Panasonic GF1 | Four Thirds | 12.0 | 4000 | 3000 | 720/30p | 21.2 | 10.3 | 513 | 54 | |
14. | Panasonic GH1 | Four Thirds | 12.0 | 4000 | 3000 | 1080/24p | 21.6 | 11.6 | 772 | 64 | |
15. | Panasonic GM1 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 22.3 | 11.7 | 660 | 66 | |
16. | Panasonic GM5 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.1 | 11.7 | 721 | 66 | |
17. | Panasonic GX7 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.6 | 12.2 | 718 | 70 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the GH2 provides a better video resolution than the E-5. It can shoot movie footage at 1080/60i, while the Olympus is limited to 720/30p.
Feature comparison
Beyond body and sensor, cameras can and do differ across a range of features. For example, the GH2 has an electronic viewfinder (1534k dots), while the E-5 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The viewfinders of both cameras offer the same field of view (100%), but the viewfinder of the GH2 has a higher magnification than the one of the E-5 (0.71x vs 0.58x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The following table reports on some other key feature differences and similarities of the Olympus E-5, the Panasonic GH2, and comparable cameras.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Olympus E-5 | optical | Y | 3.0 / 920 | swivel | n | 1/8000s | 5.0/s | Y | Y | |
2. | Panasonic GH2 | 1534 | n | 3.0 / 460 | swivel | n | 1/4000s | 3.0/s | Y | n | |
3. | Olympus E-1 | optical | Y | 1.8 / 134 | fixed | n | 1/4000s | 3.0/s | n | n | |
4. | Olympus E-3 | optical | Y | 2.5 / 230 | swivel | n | 1/8000s | 5.0/s | Y | Y | |
5. | Olympus E-30 | optical | Y | 2.7 / 230 | swivel | n | 1/8000s | 5.0/s | Y | Y | |
6. | Olympus E-510 | optical | n | 2.5 / 215 | fixed | n | 1/4000s | 3.0/s | Y | Y | |
7. | Olympus E-520 | optical | n | 2.7 / 215 | fixed | n | 1/4000s | 3.5/s | Y | Y | |
8. | Olympus E-600 | optical | n | 2.7 / 230 | swivel | n | 1/4000s | 4.0/s | Y | Y | |
9. | Olympus E-620 | optical | n | 2.7 / 230 | swivel | n | 1/4000s | 4.0/s | Y | Y | |
10. | Olympus E-P1 | none | n | 3.0 / 230 | fixed | n | 1/4000s | 3.0/s | n | Y | |
11. | Olympus E-P2 | optional | n | 3.0 / 230 | fixed | n | 1/4000s | 3.0/s | n | Y | |
12. | Olympus E-PL1 | optional | n | 2.7 / 230 | fixed | n | 1/2000s | 3.0/s | Y | Y | |
13. | Panasonic GF1 | optional | n | 3.0 / 460 | fixed | n | 1/4000s | 3.0/s | Y | n | |
14. | Panasonic GH1 | 1440 | n | 3.0 / 460 | swivel | n | 1/4000s | 3.0/s | Y | n | |
15. | Panasonic GM1 | none | n | 3.0 / 1036 | fixed | Y | 1/500s | 5.0/s | Y | n | |
16. | Panasonic GM5 | 1166 | n | 3.0 / 921 | fixed | Y | 1/500s | 5.8/s | n | n | |
17. | Panasonic GX7 | 2760 | n | 3.0 / 1040 | tilting | Y | 1/8000s | 5.0/s | Y | Y | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One feature that is present on the E-5, but is missing on the GH2 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.
Both cameras have an articulated rear screen that can be turned to be front-facing. This feature will be particularly appreciated by vloggers and photographers who are interested in taking selfies.The E-5 writes its imaging data to Compact Flash or xD Picture cards, while the GH2 uses SDXC cards. The E-5 features dual card slots, which can be very useful in case a memory card fails. In contrast, the GH2 only has one slot.
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Olympus E-5 and Panasonic Lumix DMC-GH2 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Olympus E-5 | Y | stereo / - | - | - | mini | 2.0 | - | - | - | |
2. | Panasonic GH2 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
3. | Olympus E-1 | Y | - / - | - | - | - | 2.0 | - | - | - | |
4. | Olympus E-3 | Y | - / - | - | - | - | 2.0 | - | - | - | |
5. | Olympus E-30 | Y | - / - | - | - | - | 2.0 | - | - | - | |
6. | Olympus E-510 | Y | - / - | - | - | - | 2.0 | - | - | - | |
7. | Olympus E-520 | Y | - / - | - | - | - | 2.0 | - | - | - | |
8. | Olympus E-600 | Y | - / - | - | - | - | 2.0 | - | - | - | |
9. | Olympus E-620 | Y | - / - | - | - | - | 2.0 | - | - | - | |
10. | Olympus E-P1 | Y | stereo / - | - | - | mini | 2.0 | - | - | - | |
11. | Olympus E-P2 | Y | stereo / - | - | - | mini | 2.0 | - | - | - | |
12. | Olympus E-PL1 | Y | stereo / - | - | - | mini | 2.0 | - | - | - | |
13. | Panasonic GF1 | Y | mono / mono | - | - | mini | 2.0 | - | - | - | |
14. | Panasonic GH1 | Y | stereo / - | Y | - | mini | 2.0 | - | - | - | |
15. | Panasonic GM1 | - | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
16. | Panasonic GM5 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
17. | Panasonic GX7 | Y | stereo / mono | - | - | mini | 2.0 | Y | Y | - |
It is notable that the GH2 has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The E-5 does not feature such a mic input.
Studio photographers will appreciate that the Olympus E-5 (unlike the GH2) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the E-5 and the GH2 have been discontinued, but can regularly be found used on ebay. The GH2 was replaced by the Panasonic GH3, while the E-5 does not have a direct successor. Further information on the features and operation of the E-5 and GH2 can be found, respectively, in the Olympus E-5 Manual (free pdf) or the online Panasonic GH2 Manual.
Review summary
So what conclusions can be drawn? Which of the two cameras – the Olympus E-5 or the Panasonic GH2 – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.
Reasons to prefer the Olympus E-5:
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- More detailed LCD: Has a higher resolution rear screen (920k vs 460k dots).
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (5 vs 3 flaps/sec) to capture the decisive moment.
- Longer lasting: Can take more shots (750 versus 330) on a single battery charge.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
Arguments in favor of the Panasonic Lumix DMC-GH2:
- More detail: Has more megapixels (15.9 vs 12.2MP), which boosts linear resolution by 14%.
- Better image quality: Scores markedly higher (4 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (0.8 EV of extra DR).
- Better low-light sensitivity: Can shoot in dim conditions (0.3 stops ISO advantage).
- Better video: Provides higher definition movie capture (1080/60i vs 720/30p).
- Better sound: Can connect to an external microphone for higher quality sound recording.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.71x vs 0.58x).
- More compact: Is smaller (124x90mm vs 142x117mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 431g or 49 percent) and is thus easier to take along.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- More affordable: Was introduced into a lower priced category (47 percent cheaper at launch).
If the number of relative strengths (bullet points above) is taken as a guide, the GH2 emerges as the winner of the match-up (12 : 10 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Olympus E-5 and the Panasonic GH2 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the E-5 or the GH2. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
Expert reviews
This is why expert reviews are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Olympus E-5 | 4/5 | .. | .. | 75/100 | 4/5 | 4.5/5 | Sep 2010 | US$ 1 699 | ebay.com | |
2. | Panasonic GH2 | 5/5 | + + | .. | 79/100 | 4.5/5 | 5/5 | Sep 2010 | US$ 899 | ebay.com | |
3. | Olympus E-1 | .. | .. | .. | + | o | .. | Jun 2003 | US$ 1 699 | ebay.com | |
4. | Olympus E-3 | .. | 88/100 | .. | + + | o | 4/5 | Oct 2007 | US$ 1 699 | ebay.com | |
5. | Olympus E-30 | .. | .. | .. | 71/100 | 4.5/5 | 4/5 | Nov 2008 | US$ 1 299 | ebay.com | |
6. | Olympus E-510 | .. | 89/100 | .. | + + | 3.5/5 | 4.5/5 | Mar 2007 | US$ 799 | ebay.com | |
7. | Olympus E-520 | .. | 87/100 | .. | + + | 4.5/5 | 4.5/5 | May 2008 | US$ 699 | ebay.com | |
8. | Olympus E-600 | .. | .. | .. | .. | .. | 4.5/5 | Aug 2009 | US$ 449 | ebay.com | |
9. | Olympus E-620 | 3/5 | 88/100 | .. | 72/100 | 4.5/5 | 5/5 | Feb 2009 | US$ 699 | ebay.com | |
10. | Olympus E-P1 | .. | + | .. | 66/100 | 4/5 | 4.5/5 | Jun 2009 | US$ 799 | ebay.com | |
11. | Olympus E-P2 | 3/5 | + | .. | 69/100 | 4/5 | 4.5/5 | Nov 2009 | US$ 799 | ebay.com | |
12. | Olympus E-PL1 | .. | 86/100 | .. | 69/100 | 4/5 | 4.5/5 | Feb 2010 | US$ 599 | ebay.com | |
13. | Panasonic GF1 | .. | 85/100 | .. | 69/100 | 4.5/5 | 4.5/5 | Sep 2009 | US$ 749 | ebay.com | |
14. | Panasonic GH1 | .. | + + | .. | 72/100 | 4.5/5 | 4.5/5 | Mar 2009 | US$ 899 | ebay.com | |
15. | Panasonic GM1 | 3/5 | + | .. | 78/100 | 5/5 | 4.5/5 | Oct 2013 | US$ 749 | ebay.com | |
16. | Panasonic GM5 | 3.5/5 | + | .. | 77/100 | 5/5 | 4.5/5 | Sep 2014 | US$ 749 | ebay.com | |
17. | Panasonic GX7 | 4/5 | + | .. | 79/100 | 5/5 | 5/5 | Aug 2013 | US$ 999 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 1000D vs Panasonic GH2
- Canon 760D vs Olympus E-5
- Canon 90D vs Olympus E-5
- Canon R5 vs Panasonic GH2
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Specifications: Olympus E-5 vs Panasonic GH2
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Olympus E-5 | Panasonic GH2 |
---|---|---|
Camera Type | Digital single lens reflex | Mirrorless system camera |
Camera Lens | Four Thirds lenses | Micro Four Thirds lenses |
Launch Date | September 2010 | September 2010 |
Launch Price | USD 1,699 | USD 899 |
Sensor Specs | Olympus E-5 | Panasonic GH2 |
Sensor Technology | CMOS | CMOS |
Sensor Format | Four Thirds Sensor | Four Thirds Sensor |
Sensor Size | 17.3 x 13.0 mm | 17.3 x 13.0 mm |
Sensor Area | 224.9 mm2 | 224.9 mm2 |
Sensor Diagonal | 21.6 mm | 21.6 mm |
Crop Factor | 2.0x | 2.0x |
Sensor Resolution | 12.2 Megapixels | 15.9 Megapixels |
Image Resolution | 4032 x 3024 pixels | 4608 x 3456 pixels |
Pixel Pitch | 4.29 μm | 3.76 μm |
Pixel Density | 5.42 MP/cm2 | 7.08 MP/cm2 |
Moiré control | Anti-Alias filter | Anti-Alias filter |
Movie Capability | 720/30p Video | 1080/60i Video |
ISO Setting | 100 - 6,400 ISO | 160 - 12,800 ISO |
Image Processor | TruePic V+ | Venus FHD |
DXO Sensor Quality (score) | 56 | 60 |
DXO Color Depth (bits) | 21.6 | 21.2 |
DXO Dynamic Range (EV) | 10.5 | 11.3 |
DXO Low Light (ISO) | 519 | 655 |
Screen Specs | Olympus E-5 | Panasonic GH2 |
Viewfinder Type | Optical viewfinder | Electronic viewfinder |
Viewfinder Field of View | 100% | 100% |
Viewfinder Magnification | 0.58x | 0.71x |
Viewfinder Resolution | 1534k dots | |
Top-Level Screen | Control Panel | no Top Display |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 920k dots | 460k dots |
LCD Attachment | Swivel screen | Swivel screen |
Shooting Specs | Olympus E-5 | Panasonic GH2 |
Focus System | Phase-detect AF | Contrast-detect AF |
Continuous Shooting | 5 shutter flaps/s | 3 shutter flaps/s |
Image Stabilization | In-body stabilization | Lens stabilization only |
Fill Flash | Built-in Flash | Built-in Flash |
Storage Medium | CF or XD cards | SDXC cards |
Single or Dual Card Slots | Dual card slots | Single card slot |
Connectivity Specs | Olympus E-5 | Panasonic GH2 |
External Flash | Hotshoe | Hotshoe |
Studio Flash | PC Sync socket | no PC Sync |
USB Connector | USB 2.0 | USB 2.0 |
HDMI Port | mini HDMI | mini HDMI |
Microphone Port | no MIC socket | External MIC port |
Wifi Support | no Wifi | no Wifi |
Body Specs | Olympus E-5 | Panasonic GH2 |
Environmental Sealing | Weathersealed body | not weather sealed |
Battery Type | Olympus BLM-5 | Panasonic DMW-BLC12 |
Battery Life (CIPA) | 750 shots per charge | 330 shots per charge |
Body Dimensions |
142 x 117 x 75 mm (5.6 x 4.6 x 3.0 in) |
124 x 90 x 76 mm (4.9 x 3.5 x 3.0 in) |
Camera Weight | 873 g (30.8 oz) | 442 g (15.6 oz) |
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