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Panasonic SZ7 vs Sony A450

Portability
95
Imaging
36
Features
41
Overall
38
Panasonic Lumix DMC-SZ7 front
 
Sony Alpha DSLR-A450 front
Portability
65
Imaging
52
Features
52
Overall
52

Panasonic SZ7 vs Sony A450 Key Specs

Panasonic SZ7
(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
  • Introduced January 2012
Sony A450
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 560g - 137 x 104 x 81mm
  • Revealed January 2010
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Panasonic SZ7 vs Sony A450 Overview

Its time to look more closely at the Panasonic SZ7 vs Sony A450, one is a Small Sensor Compact and the other is a Entry-Level DSLR by competitors Panasonic and Sony. The image resolution of the SZ7 (14MP) and the A450 (14MP) is fairly well matched but the SZ7 (1/2.3") and A450 (APS-C) provide totally different sensor measurements.

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The SZ7 was brought out 2 years after the A450 which is quite a big gap as far as tech is concerned. Both of the cameras have different body design with the Panasonic SZ7 being a Compact camera and the Sony A450 being a Compact SLR camera.

Before going straight to a more detailed comparison, here is a short summary of how the SZ7 matches up versus the A450 in regards to portability, imaging, features and an overall mark.

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Reasons to pick Panasonic SZ7 over the Sony A450

 SZ7 A450 
RevealedJanuary 2012January 2010Newer by 25 months
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kCrisper display (+230k dot)

Reasons to pick Sony A450 over the Panasonic SZ7

 A450 SZ7 
Manual focus More exact focusing

Common features in the Panasonic SZ7 and Sony A450

 SZ7 A450 
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Panasonic SZ7 vs Sony A450 Physical Comparison

For anyone who is going to travel with your camera frequently, you will want to take into account its weight and dimensions. The Panasonic SZ7 has got outside dimensions of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") having a weight of 133 grams (0.29 lbs) while the Sony A450 has dimensions of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") with a weight of 560 grams (1.23 lbs).

Check the Panasonic SZ7 vs Sony A450 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select at that time. Underneath is a front view measurement comparison of the SZ7 and the A450.

Panasonic SZ7 vs Sony A450 size comparison

Taking into account size and weight, the portability score of the SZ7 and A450 is 95 and 65 respectively.

Panasonic SZ7 vs Sony A450 top view buttons comparison

Panasonic SZ7 vs Sony A450 Sensor Comparison

Generally, it is hard to see the gap between sensor dimensions purely by checking technical specs. The pic underneath may provide you a much better sense of the sensor sizes in the SZ7 and A450.

As you have seen, both of the cameras provide the same MP but not the same sensor dimensions. The SZ7 contains the tinier sensor which should make getting shallow DOF more difficult. The younger SZ7 is going to have an edge with regard to sensor innovation.

Panasonic SZ7 vs Sony A450 sensor size comparison

Panasonic SZ7 vs Sony A450 Screen and ViewFinder

Panasonic SZ7 vs Sony A450 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic SZ7 Portrait photography info
Sony A450 Portrait photography info
33
good MP (14 megapixels)
comes with face detection focusing
lack of manual focus
no manual control
can't use external flash
very small sensor size (1/2.3")
lacks RAW support
71
focusing manually
sensor resolution is decent (14 megapixels)
decent sensor size (APS-C)
delivers RAW formats
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Street Comparison

Panasonic SZ7 Street photography features
Sony A450 Street photography features
62
built in image stabilization (Optical)
lighter than competition in class (133g)
fixed screen
very small sensor size (1/2.3")
lacks RAW support
66
built in image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
fixed screen
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Sports Comparison

Sports photography with Panasonic SZ7
Sports photography with Sony A450
43
built in image stabilization (Optical)
good MP (14 megapixels)
comes with tracking autofocus
no shutter priority
very small sensor size (1/2.3")
lacks phase detect AF
76
built in image stabilization (Sensor based)
sensor resolution is decent (14 megapixels)
decent sensor size (APS-C)
great battery life (1,050 CIPA)
has phase detect AF
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Travel Comparison

Panasonic SZ7 Travel photography factors
Sony A450 Travel photography factors
70
lighter than competition in class (133g)
good MP (14 megapixels)
flash built-in
fairly wide (25mm)
long zoom (250mm)
does not have Time Lapse function
doesn't contain selfie friendly display
somewhat slow maximum aperture (f3.1)
60
great battery life (1,050 CIPA)
sensor resolution is decent (14MP)
built-in flash
does not have Time Lapse mode
screen is not selfie friendly
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Landscape Comparison

Landscape photography with Panasonic SZ7
Landscape photography with Sony A450
42
fairly wide (25mm)
screen size is good (3 inch)
built in image stabilization (Optical)
good MP (14 megapixels)
lack of manual focus
cannot swap lens (fixed lens mount)
somewhat slow maximum aperture (f3.1)
no manual control
very small sensor size (1/2.3")
lacks RAW support
does not have Time Lapse function
66
focusing manually
change lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
sensor resolution is decent (14MP)
decent sensor size (APS-C)
delivers RAW formats
great battery life (1,050 per charge)
small screen (2.7 inches)
does not have Time Lapse mode
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Vlogging Comparison

Panasonic SZ7 Vlogging info
Sony A450 Vlogging info
35
fairly wide (25mm)
built in image stabilization (Optical)
comes with face detection focusing
video resolution high (1920 x 1080 resolution)
lighter than competition in class (133 grams)
somewhat slow maximum aperture (f3.1)
doesn't contain selfie friendly display
does not have external mic jack
9
lack of video recording
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Panasonic SZ7 vs Sony A450 Specifications

Detailed spec comparison table for Panasonic SZ7 and Sony A450
 Panasonic Lumix DMC-SZ7Sony Alpha DSLR-A450
General Information
Company Panasonic Sony
Model type Panasonic Lumix DMC-SZ7 Sony Alpha DSLR-A450
Category Small Sensor Compact Entry-Level DSLR
Introduced 2012-01-09 2010-01-05
Body design Compact Compact SLR
Sensor Information
Processor Chip - Bionz
Sensor type CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.08 x 4.56mm 23.4 x 15.6mm
Sensor surface area 27.7mm² 365.0mm²
Sensor resolution 14MP 14MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 4320 x 3240 4592 x 3056
Highest native ISO 6400 12800
Lowest native ISO 100 200
RAW photos
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 23 9
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 25-250mm (10.0x) -
Maximum aperture f/3.1-5.9 -
Macro focusing range 4cm -
Total lenses - 143
Crop factor 5.9 1.5
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inch 2.7 inch
Resolution of screen 460k dot 230k dot
Selfie friendly
Liveview
Touch display
Screen technology TFT Color LCD TFT Clear Photo Color LCD
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.53x
Features
Minimum shutter speed 8 seconds 30 seconds
Fastest shutter speed 1/1600 seconds 1/4000 seconds
Continuous shutter speed 10.0fps 7.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance 5.60 m 12.00 m (at ISO 100)
Flash options Auto, On, Off, Red-Eye reduction Auto, Fill, Rear Sync, Slow Sync, Wireless/ High Speed Sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync - 1/160 seconds
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) -
Highest video resolution 1920x1080 None
Video file format MPEG-4, AVCHD -
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 133 grams (0.29 lb) 560 grams (1.23 lb)
Physical dimensions 99 x 59 x 21mm (3.9" x 2.3" x 0.8") 137 x 104 x 81mm (5.4" x 4.1" x 3.2")
DXO scores
DXO Overall rating not tested 66
DXO Color Depth rating not tested 21.8
DXO Dynamic range rating not tested 11.8
DXO Low light rating not tested 769
Other
Battery life 220 images 1050 images
Type of battery Battery Pack Battery Pack
Battery ID - NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Pricing at release $199 $1,241