Pentax Efina vs Sony W830
Portability
97 Imaging
38 Features
26 Overall
33
97 Imaging
38 Features
26 Overall
33
Portability
96 Imaging
45 Features
26 Overall
37
96 Imaging
45 Features
26 Overall
37
Pentax Efina vs Sony W830 Key Specs
Pentax Efina
(Full Review)
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 80 - 1600
- Digital Image Stabilization
- 1280 x 720 video
- 26-130mm (F3.5-6.3) lens
- 91g - 87 x 54 x 21mm
- Announced June 2013
Sony W830
(Full Review)
(Full Review)
- 20MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-200mm (F3.3-6.3) lens
- 122g - 93 x 52 x 23mm
- Revealed January 2014
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Below is a thorough overview of the Pentax Efina vs Sony W830, both Ultracompact cameras by manufacturers Pentax and Sony. There is a large difference among the resolutions of the Efina (14MP) and W830 (20MP) but they possess the same exact sensor dimensions (1/2.3").
Photography GlossaryThe Efina was revealed 7 months before the W830 which means that they are both of a similar age. Both of these cameras offer the identical body type (Ultracompact).
Before we go through a in depth comparison, below is a concise summation of how the Efina scores vs the W830 when considering portability, imaging, features and an overall grade.
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Below is a preview of the gallery images for Pentax Efina & Sony Cyber-shot DSC-W830. The full galleries are provided at Pentax Efina Gallery & Sony W830 Gallery.
Reasons to pick Pentax Efina over the Sony W830
| Efina | W830 |
|---|
Reasons to pick Sony W830 over the Pentax Efina
| W830 | Efina | |||
|---|---|---|---|---|
| Revealed | January 2014 |  | June 2013 | More recent by 7 months |
| Screen sizing | 2.7" |  | 2.5" | Bigger screen (+0.2") |
Common features in the Pentax Efina and Sony W830
| Efina | W830 | |||
|---|---|---|---|---|
| Focus manually |  | No manual focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Screen resolution | 230k |  | 230k | Same screen resolution |
| Selfie screen |  | Neither offers selfie screen | ||
| Touch friendly screen |  | Neither offers Touch friendly screen |
Pentax Efina vs Sony W830 Physical Comparison
If you're going to lug around your camera, you'll have to think about its weight and dimensions. The Pentax Efina offers external measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") accompanied by a weight of 91 grams (0.20 lbs) and the Sony W830 has dimensions of 93mm x 52mm x 23mm (3.7" x 2.0" x 0.9") along with a weight of 122 grams (0.27 lbs).
Check out the Pentax Efina vs Sony W830 in our completely new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary dependant on the lens you choose at that moment. Below is the front view overall size comparison of the Efina against the W830.
Using size and weight, the portability rating of the Efina and W830 is 97 and 96 respectively.
Pentax Efina vs Sony W830 Sensor Comparison
Oftentimes, its hard to envision the difference in sensor measurements purely by researching a spec sheet. The visual below will provide you a more clear sense of the sensor measurements in the Efina and W830.
As you can see, both of these cameras offer the same exact sensor sizing albeit not the same megapixels. You can expect the Sony W830 to render extra detail because of its extra 6MP. Higher resolution will allow you to crop shots a little more aggressively. The older Efina will be disadvantaged in sensor innovation.
Pentax Efina vs Sony W830 Screen and ViewFinder
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Portrait Comparison
Pentax Efina as a Portrait photography camera
Sony W830 as a Portrait photography camera
resolution is good (14 megapixels)
comes with face detect focusing
manual focus not available
manual exposure not available
external flash not possible
sensor size is small (1/2.3")
has no RAW format
good MP (20 megapixels)
has face detect focusing
no manual focus
no manual exposure
external flash not possible
very small sensor (1/2.3")
lacks RAW format
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Pentax Efina Street photography information
Sony W830 Street photography information
image stabilization (Digital)
lighter than average (91g)
no articulating screen
sensor size is small (1/2.3")
has no RAW format
built in image stabilization (Optical)
screen does not articulate
very small sensor (1/2.3")
lacks RAW format
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Pentax Efina Sports photography advice
Sony W830 Sports photography advice
image stabilization (Digital)
resolution is good (14MP)
maximum shutter speed is a little low (1/1,400s)
no shutter priority
sensor size is small (1/2.3")
has no phase detect AF
built in image stabilization (Optical)
good MP (20MP)
has tracking focus
continuous shooting slow (1.0 frames/s)
no shutter priority mode
very small sensor (1/2.3")
lacks phase detect AF
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Pentax Efina as a Travel photography camera
Sony W830 as a Travel photography camera
lighter than average (91 grams)
resolution is good (14MP)
has built in flash
quite wide (26mm)
does not have Time Lapse mode
display isn't selfie friendly
somewhat slow max aperture (f3.5)
good MP (20 megapixels)
built-in flash
relatively wide (25mm)
lack of Timelapse recording
display is not selfie friendly
somewhat slow maximum aperture (f3.3)
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Landscape photography with Pentax Efina
Landscape photography with Sony W830
quite wide (26mm)
image stabilization (Digital)
resolution is good (14MP)
manual focus not available
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.5)
small screen (2.5 inches)
manual exposure not available
sensor size is small (1/2.3")
has no RAW format
does not have Time Lapse mode
relatively wide (25mm)
built in image stabilization (Optical)
good MP (20MP)
no manual focus
can't switch lens (fixed lens mount)
somewhat slow maximum aperture (f3.3)
screen is somewhat small (2.7 inch)
no manual exposure
very small sensor (1/2.3")
lacks RAW format
lack of Timelapse recording
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Pentax Efina Vlogging info
Sony W830 Vlogging info
quite wide (26mm)
image stabilization (Digital)
comes with face detect focusing
lighter than average (91g)
somewhat slow max aperture (f3.5)
display isn't selfie friendly
video res low (1280 x 720 pxls)
does not have mic port
relatively wide (25mm)
built in image stabilization (Optical)
has face detect focusing
somewhat slow maximum aperture (f3.3)
display is not selfie friendly
video resolution low (1280 x 720 resolution)
lack of microphone socket
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Pentax Efina vs Sony W830 Specifications
| Pentax Efina | Sony Cyber-shot DSC-W830 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Sony |
| Model type | Pentax Efina | Sony Cyber-shot DSC-W830 |
| Class | Ultracompact | Ultracompact |
| Announced | 2013-06-03 | 2014-01-07 |
| Physical type | Ultracompact | Ultracompact |
| Sensor Information | ||
| Processor | - | Bionz |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor area | 28.1mm² | 28.1mm² |
| Sensor resolution | 14MP | 20MP |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Full resolution | 4288 x 3216 | 5152 x 3864 |
| Max native ISO | 1600 | 3200 |
| Min native ISO | 80 | 80 |
| RAW photos | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 26-130mm (5.0x) | 25-200mm (8.0x) |
| Maximal aperture | f/3.5-6.3 | f/3.3-6.3 |
| Macro focusing distance | 20cm | - |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display sizing | 2.5 inch | 2.7 inch |
| Resolution of display | 230k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display tech | QVGA TFT LCD | Clear Photo LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Lowest shutter speed | 1/8 secs | 2 secs |
| Highest shutter speed | 1/1400 secs | 1/1600 secs |
| Continuous shooting rate | - | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 4.10 m | 2.80 m (with ISO auto) |
| Flash settings | Auto, Auto Red-eye Reduction, Forced On, Forced Off | Auto / Flash On / Slow Synchro / Flash Off / Advanced Flash |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720, 640 x 480 | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | 1280x720 | 1280x720 |
| Video data format | - | H.264 |
| 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 | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 91 grams (0.20 pounds) | 122 grams (0.27 pounds) |
| Dimensions | 87 x 54 x 21mm (3.4" x 2.1" x 0.8") | 93 x 52 x 23mm (3.7" x 2.0" x 0.9") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 200 photographs | - |
| Style of battery | Battery Pack | - |
| Battery ID | D-LI109 | NP-BN |
| Self timer | Yes | Yes (2 or 10 secs) |
| Time lapse shooting | ||
| Storage type | SC/SDHC, Internal | Memory Stick Duo/Pro Duo/Pro-HG Duo, microSD/microSDHC |
| Card slots | 1 | 1 |
| Pricing at launch | $10 | $128 |