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Olympus VR-330 vs Pentax K-7

Portability
94
Imaging
37
Features
38
Overall
37
Olympus VR-330 front
 
Pentax K-7 front
Portability
60
Imaging
55
Features
69
Overall
60

Olympus VR-330 vs Pentax K-7 Key Specs

Olympus VR-330
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-300mm (F3.0-5.9) lens
  • 158g - 101 x 58 x 29mm
  • Introduced February 2011
  • Earlier Model is Olympus VR-320
Pentax K-7
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 2000 (Boost to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 750g - 131 x 97 x 73mm
  • Launched October 2009
  • Updated by Pentax K-5
Photography Glossary

Olympus VR-330 vs Pentax K-7 Overview

Its time to examine more closely at the Olympus VR-330 versus Pentax K-7, former being a Small Sensor Superzoom while the other is a Advanced DSLR by manufacturers Olympus and Pentax. The image resolution of the VR-330 (14MP) and the K-7 (15MP) is fairly well matched but the VR-330 (1/2.3") and K-7 (APS-C) use totally different sensor sizing.

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The VR-330 was announced 17 months later than the K-7 making the cameras a generation apart from one another. Both the cameras come with different body type with the Olympus VR-330 being a Compact camera and the Pentax K-7 being a Mid-size SLR camera.

Before getting through a step-by-step comparison, below is a brief overview of how the VR-330 matches up vs the K-7 when considering portability, imaging, features and an overall rating.

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Reasons to pick Olympus VR-330 over the Pentax K-7

 VR-330 K-7 
LaunchedFebruary 2011October 2009Fresher by 17 months

Reasons to pick Pentax K-7 over the Olympus VR-330

 K-7 VR-330 
Manually focus Dial precise focus
Display resolution921k460kCrisper display (+461k dot)

Common features in the Olympus VR-330 and Pentax K-7

 VR-330 K-7 
Display typeFixed Fixed Fixed display
Display dimension3"3"Identical display measurement
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Olympus VR-330 vs Pentax K-7 Physical Comparison

If you are planning to carry your camera, you have to consider its weight and dimensions. The Olympus VR-330 has got outer dimensions of 101mm x 58mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 158 grams (0.35 lbs) and the Pentax K-7 has dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 750 grams (1.65 lbs).

Check the Olympus VR-330 versus Pentax K-7 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ depending on the lens you are employing at the time. Following is the front view scale comparison of the VR-330 against the K-7.

Olympus VR-330 vs Pentax K-7 size comparison

Taking into consideration dimensions and weight, the portability score of the VR-330 and K-7 is 94 and 60 respectively.

Olympus VR-330 vs Pentax K-7 top view buttons comparison

Olympus VR-330 vs Pentax K-7 Sensor Comparison

More often than not, it's tough to see the difference between sensor sizing purely by reading through technical specs. The photograph here might offer you a clearer sense of the sensor dimensions in the VR-330 and K-7.

As you can tell, each of these cameras have got different megapixel count and different sensor sizing. The VR-330 with its tinier sensor will make shooting shallow DOF more difficult and the Pentax K-7 will give extra detail with its extra 1 Megapixels. Greater resolution can also let you crop photos much more aggressively. The more recent VR-330 will have an advantage when it comes to sensor innovation.

Olympus VR-330 vs Pentax K-7 sensor size comparison

Olympus VR-330 vs Pentax K-7 Screen and ViewFinder

Olympus VR-330 vs Pentax K-7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus VR-330 Portrait photography info
Pentax K-7 Portrait photography info
33
decent MP (14 megapixels)
has face detection focusing
no manual focus
no manual mode
external flash not possible
small sensor size (1/2.3")
has no RAW files
73
has manual focus
good MP (15 megapixels)
sensor size is nice (APS-C)
includes face detect focusing
supports RAW formats
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Street Comparison

Street photography with Olympus VR-330
Street photography with Pentax K-7
62
image stabilization (Sensor-shift)
lighter than competition in class (158 grams)
screen is fixed
small sensor size (1/2.3")
has no RAW files
66
image stabilization (Sensor based)
sensor size is nice (APS-C)
supports RAW formats
environment sealing
screen does not articulate
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Sports Comparison

Sports photography with Olympus VR-330
Sports photography with Pentax K-7
47
incredible zoom range (24-300mm 12.5 x zoom)
image stabilization (Sensor-shift)
decent MP (14 megapixels)
has tracking autofocus
lack of shutter priority mode
small sensor size (1/2.3")
has no phase detect AF
70
max shutter speed is good (1/8,000s)
image stabilization (Sensor based)
good MP (15 megapixels)
sensor size is nice (APS-C)
environment sealing
has phase detect AF
slow fps (5.0 frames per second)
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Travel Comparison

Olympus VR-330 as a Travel photography camera
Pentax K-7 as a Travel photography camera
70
lighter than competition in class (158g)
decent MP (14 megapixels)
built-in flash
reasonably wide (24mm)
great zoom (300mm)
doesn't have Time Lapse recording
does not contain selfie friendly screen
somewhat slow maximum aperture (f3.0)
65
environment sealing
good MP (15 megapixels)
built-in flash
display is not selfie friendly
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Landscape Comparison

Landscape photography with Olympus VR-330
Landscape photography with Pentax K-7
42
reasonably wide (24mm)
screen size is decent (3 inches)
image stabilization (Sensor-shift)
decent MP (14MP)
no manual focus
cannot change lenses (fixed lens mount)
somewhat slow maximum aperture (f3.0)
no manual mode
small sensor size (1/2.3")
has no RAW files
doesn't have Time Lapse recording
78
has manual focus
interchangeable lenses (Pentax KAF2 mount)
good sized screen (3 inch)
image stabilization (Sensor based)
good MP (15 megapixels)
sensor size is nice (APS-C)
supports RAW formats
environment sealing
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Vlogging Comparison

Olympus VR-330 Vlogging features
Pentax K-7 Vlogging features
32
reasonably wide (24mm)
image stabilization (Sensor-shift)
has face detection focusing
lighter than competition in class (158 grams)
somewhat slow maximum aperture (f3.0)
does not contain selfie friendly screen
low video resolution (1280 x 720 pixels)
doesn't have external mic port
25
image stabilization (Sensor based)
includes face detect focusing
display is not selfie friendly
video res low (1280 x 720 resolution)
missing mic socket
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Olympus VR-330 vs Pentax K-7 Specifications

Detailed spec comparison table for Olympus VR-330 and Pentax K-7
 Olympus VR-330Pentax K-7
General Information
Brand Olympus Pentax
Model type Olympus VR-330 Pentax K-7
Class Small Sensor Superzoom Advanced DSLR
Introduced 2011-02-08 2009-10-02
Physical type Compact Mid-size SLR
Sensor Information
Processor TruePic III Prime II
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.4 x 15.6mm
Sensor surface area 28.1mm² 365.0mm²
Sensor resolution 14 megapixel 15 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2
Max resolution 4288 x 3216 4672 x 3104
Max native ISO 1600 2000
Max enhanced ISO - 6400
Min native ISO 80 100
RAW images
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 11
Lens
Lens mount type fixed lens Pentax KAF2
Lens zoom range 24-300mm (12.5x) -
Maximal aperture f/3.0-5.9 -
Macro focusing distance 1cm -
Available lenses - 151
Focal length multiplier 5.8 1.5
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3 inches 3 inches
Resolution of display 460 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch capability
Display technology TFT Color LCD TFT color LCD with AR coating
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100%
Viewfinder magnification - 0.61x
Features
Min shutter speed 4 secs 30 secs
Max shutter speed 1/2000 secs 1/8000 secs
Continuous shutter rate - 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 4.70 m 13.00 m
Flash options Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless
External flash
Auto exposure bracketing
WB bracketing
Max flash synchronize - 1/180 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Mic 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 158 grams (0.35 lb) 750 grams (1.65 lb)
Dimensions 101 x 58 x 29mm (4.0" x 2.3" x 1.1") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO Overall rating not tested 61
DXO Color Depth rating not tested 22.6
DXO Dynamic range rating not tested 10.6
DXO Low light rating not tested 536
Other
Battery life - 980 pictures
Style of battery - Battery Pack
Battery ID LI-42B D-LI90
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC SD/SDHC/MMC
Card slots Single Single
Retail cost $220 $599