Olympus E-PM1 vs Pentax RS1500
89 Imaging
48 Features
52 Overall
49
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93 Imaging
37 Features
30 Overall
34
Olympus E-PM1 vs Pentax RS1500 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Display
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 265g - 110 x 64 x 34mm
- Revealed November 2011
- Successor is Olympus E-PM2
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-110mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Released March 2011
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Olympus E-PM1 vs Pentax RS1500 Overview
Below is a thorough review of the Olympus E-PM1 vs Pentax RS1500, former being a Entry-Level Mirrorless while the other is a Small Sensor Compact by brands Olympus and Pentax. The image resolution of the E-PM1 (12MP) and the RS1500 (14MP) is fairly close but the E-PM1 (Four Thirds) and RS1500 (1/2.3") feature totally different sensor sizes.
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The E-PM1 was unveiled 9 months later than the RS1500 which means that they are both of a similar age. Each of the cameras offer different body type with the Olympus E-PM1 being a Rangefinder-style mirrorless camera and the Pentax RS1500 being a Compact camera.
Before delving through a more detailed comparison, below is a simple highlight of how the E-PM1 grades vs the RS1500 for portability, imaging, features and an overall grade.
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Olympus E-PM1 vs Pentax RS1500 Gallery
This is a sample of the gallery pictures for Olympus PEN E-PM1 & Pentax Optio RS1500. The full galleries are available at Olympus E-PM1 Gallery & Pentax RS1500 Gallery.
Reasons to pick Olympus E-PM1 over the Pentax RS1500
E-PM1 | RS1500 | |||
---|---|---|---|---|
Released | November 2011 | ![]() | March 2011 | More recent by 9 months |
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 460k | ![]() | 230k | Clearer display (+230k dot) |
Reasons to pick Pentax RS1500 over the Olympus E-PM1
RS1500 | E-PM1 |
---|
Common features in the Olympus E-PM1 and Pentax RS1500
E-PM1 | RS1500 | |||
---|---|---|---|---|
Focus manually | ![]() | More accurate focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | No selfie screen | ||
Touch display | ![]() | No Touch display |
Olympus E-PM1 vs Pentax RS1500 Physical Comparison
For those who are aiming to lug around your camera regularly, you need to think about its weight and volume. The Olympus E-PM1 comes with external dimensions of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") having a weight of 265 grams (0.58 lbs) and the Pentax RS1500 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") and a weight of 157 grams (0.35 lbs).
Check the Olympus E-PM1 vs Pentax RS1500 in our newest Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change depending on the lens you are utilising at that moment. Here is the front view scale comparison of the E-PM1 and the RS1500.
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Factoring in dimensions and weight, the portability grade of the E-PM1 and RS1500 is 89 and 93 respectively.
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Olympus E-PM1 vs Pentax RS1500 Sensor Comparison
Typically, it is very difficult to see the contrast in sensor measurements just by researching specifications. The graphic here might provide you a better sense of the sensor sizes in the E-PM1 and RS1500.
To sum up, both of the cameras offer different megapixels and different sensor measurements. The E-PM1 using its larger sensor will make shooting shallower depth of field simpler and the Pentax RS1500 will result in extra detail having an extra 2 Megapixels. Greater resolution can also let you crop pics a little more aggressively. The more recent E-PM1 is going to have a benefit with regard to sensor innovation.
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Olympus E-PM1 vs Pentax RS1500 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Olympus E-PM1 vs Pentax RS1500 Specifications
Olympus PEN E-PM1 | Pentax Optio RS1500 | |
---|---|---|
General Information | ||
Company | Olympus | Pentax |
Model type | Olympus PEN E-PM1 | Pentax Optio RS1500 |
Type | Entry-Level Mirrorless | Small Sensor Compact |
Revealed | 2011-11-23 | 2011-03-16 |
Body design | Rangefinder-style mirrorless | Compact |
Sensor Information | ||
Processor | TruePic VI | - |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor area | 224.9mm² | 28.1mm² |
Sensor resolution | 12 megapixel | 14 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 | 4:3, 3:2 and 16:9 |
Max resolution | 4032 x 3024 | 4288 x 3216 |
Max native ISO | 12800 | 6400 |
Minimum native ISO | 100 | 80 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 35 | 9 |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 28-110mm (3.9x) |
Largest aperture | - | f/3.5-5.5 |
Macro focusing distance | - | 1cm |
Available lenses | 107 | - |
Focal length multiplier | 2.1 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 3" | 2.7" |
Resolution of display | 460 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display technology | HyperCrystal LCD AR(Anti-Reflective) coating | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | Electronic (optional) | None |
Features | ||
Minimum shutter speed | 60 secs | 4 secs |
Fastest shutter speed | 1/4000 secs | 1/1500 secs |
Continuous shutter speed | 6.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 3.90 m |
Flash options | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) | Auto, On, Off, Red-eye, Soft |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash sync | 1/160 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Max video resolution | 1920x1080 | 1280x720 |
Video format | AVCHD, Motion JPEG | Motion JPEG |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 265 gr (0.58 lb) | 157 gr (0.35 lb) |
Dimensions | 110 x 64 x 34mm (4.3" x 2.5" x 1.3") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
DXO scores | ||
DXO Overall rating | 52 | not tested |
DXO Color Depth rating | 21.0 | not tested |
DXO Dynamic range rating | 10.3 | not tested |
DXO Low light rating | 499 | not tested |
Other | ||
Battery life | 330 photos | 260 photos |
Style of battery | Battery Pack | Battery Pack |
Battery ID | BLS-5 | D-LI92 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
Storage slots | 1 | 1 |
Retail pricing | $499 | $150 |