Olympus E-300 vs Panasonic SZ7
67 Imaging
41 Features
31 Overall
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95 Imaging
37 Features
41 Overall
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Olympus E-300 vs Panasonic SZ7 Key Specs
(Full Review)
- 8MP - Four Thirds Sensor
- 1.8" Fixed Screen
- ISO 100 - 400 (Raise to 1600)
- No Video
- Micro Four Thirds Mount
- 624g - 147 x 85 x 64mm
- Launched January 2005
- Also referred to as EVOLT E-300
- New Model is Olympus E-330
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 25-250mm (F3.1-5.9) lens
- 133g - 99 x 59 x 21mm
- Released January 2012
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The following is a comprehensive comparison of the Olympus E-300 and Panasonic SZ7, former is a Advanced DSLR while the latter is a Small Sensor Compact by competitors Olympus and Panasonic. There exists a large gap between the image resolutions of the E-300 (8MP) and SZ7 (14MP) and the E-300 (Four Thirds) and SZ7 (1/2.3") provide different sensor sizes.
Samsung Releases Faster Versions of EVO MicroSD CardsThe E-300 was released 8 years before the SZ7 which is quite a serious difference as far as technology is concerned. Each of these cameras feature different body design with the Olympus E-300 being a Mid-size SLR camera and the Panasonic SZ7 being a Compact camera.
Before getting right into a detailed comparison, here is a simple synopsis of how the E-300 matches up vs the SZ7 in regards to portability, imaging, features and an overall mark.
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Here is a preview of the gallery images for Olympus E-300 & Panasonic Lumix DMC-SZ7. The complete galleries are viewable at Olympus E-300 Gallery & Panasonic SZ7 Gallery.
Reasons to pick Olympus E-300 over the Panasonic SZ7
| E-300 | SZ7 | |||
|---|---|---|---|---|
| Focus manually | Very accurate focusing |
Reasons to pick Panasonic SZ7 over the Olympus E-300
| SZ7 | E-300 | |||
|---|---|---|---|---|
| Released | January 2012 | January 2005 | Newer by 85 months | |
| Screen size | 3" | 1.8" | Bigger screen (+1.2") | |
| Screen resolution | 460k | 134k | Crisper screen (+326k dot) |
Common features in the Olympus E-300 and Panasonic SZ7
| E-300 | SZ7 | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Neither includes selfie screen | |||
| Touch screen | Missing Touch screen |
Olympus E-300 vs Panasonic SZ7 Physical Comparison
For anybody who is going to travel with your camera regularly, you will want to factor in its weight and volume. The Olympus E-300 features exterior measurements of 147mm x 85mm x 64mm (5.8" x 3.3" x 2.5") along with a weight of 624 grams (1.38 lbs) while the Panasonic SZ7 has sizing of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") and a weight of 133 grams (0.29 lbs).
Analyze the Olympus E-300 and Panasonic SZ7 in our completely new Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary based on the lens you are working with at that time. Underneath is a front view proportions comparison of the E-300 against the SZ7.

Considering dimensions and weight, the portability grade of the E-300 and SZ7 is 67 and 95 respectively.
Olympus E-300 vs Panasonic SZ7 Sensor Comparison
Normally, it's hard to imagine the contrast between sensor dimensions simply by reading specifications. The pic here should give you a greater sense of the sensor measurements in the E-300 and SZ7.
Plainly, the 2 cameras feature different megapixels and different sensor dimensions. The E-300 featuring a bigger sensor is going to make shooting shallow depth of field easier and the Panasonic SZ7 will offer extra detail as a result of its extra 6MP. Higher resolution will also allow you to crop pictures way more aggressively. The more aged E-300 is going to be disadvantaged when it comes to sensor tech.
Olympus E-300 vs Panasonic SZ7 Screen and ViewFinder
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Olympus E-300 vs Panasonic SZ7 Specifications
| Olympus E-300 | Panasonic Lumix DMC-SZ7 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Panasonic |
| Model | Olympus E-300 | Panasonic Lumix DMC-SZ7 |
| Also called as | EVOLT E-300 | - |
| Type | Advanced DSLR | Small Sensor Compact |
| Launched | 2005-01-10 | 2012-01-09 |
| Body design | Mid-size SLR | Compact |
| Sensor Information | ||
| Sensor type | CCD | CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.08 x 4.56mm |
| Sensor area | 224.9mm² | 27.7mm² |
| Sensor resolution | 8MP | 14MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Max resolution | 3264 x 2448 | 4320 x 3240 |
| Max native ISO | 400 | 6400 |
| Max enhanced ISO | 1600 | - |
| Min native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | 3 | 23 |
| Lens | ||
| Lens mount | Micro Four Thirds | fixed lens |
| Lens focal range | - | 25-250mm (10.0x) |
| Largest aperture | - | f/3.1-5.9 |
| Macro focus distance | - | 4cm |
| Amount of lenses | 45 | - |
| Focal length multiplier | 2.1 | 5.9 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 1.8 inches | 3 inches |
| Screen resolution | 134 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | - | TFT Color LCD |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | None |
| Features | ||
| Min shutter speed | 60s | 8s |
| Max shutter speed | 1/4000s | 1/1600s |
| Continuous shutter speed | 3.0 frames per second | 10.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | - | 5.60 m |
| Flash modes | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-Eye reduction |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Max flash sync | 1/180s | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | - | 1920 x 1080 (60, 30 fps), 1280 x 720 (60, 30fps), 640 x 480 (30 fps) |
| Max video resolution | None | 1920x1080 |
| Video format | - | MPEG-4, AVCHD |
| Microphone jack | ||
| Headphone jack | ||
| 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 | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 624g (1.38 lbs) | 133g (0.29 lbs) |
| Physical dimensions | 147 x 85 x 64mm (5.8" x 3.3" x 2.5") | 99 x 59 x 21mm (3.9" x 2.3" x 0.8") |
| 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 | - | 220 images |
| Style of battery | - | Battery Pack |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | Compact Flash (Type I or II) | SD/SDHC/SDXC, Internal |
| Storage slots | Single | Single |
| Launch cost | $800 | $199 |