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Casio EX-G1 vs Sony T90

Portability
94
Imaging
35
Features
16
Overall
27
Casio Exilim EX-G1 front
 
Sony Cyber-shot DSC-T90 front
Portability
96
Imaging
34
Features
26
Overall
30

Casio EX-G1 vs Sony T90 Key Specs

Casio EX-G1
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.5" Fixed Screen
  • ISO 64 - 3200
  • 640 x 480 video
  • 38-114mm (F3.9-5.4) lens
  • 154g - 104 x 64 x 20mm
  • Introduced November 2009
Sony T90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 35-140mm (F3.5-10.0) lens
  • 148g - 94 x 57 x 15mm
  • Introduced February 2009
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Casio EX-G1 vs Sony T90 Overview

On this page, we are matching up the Casio EX-G1 versus Sony T90, both Ultracompact cameras by competitors Casio and Sony. The resolution of the EX-G1 (12MP) and the T90 (12MP) is very comparable and both cameras have the same sensor measurements (1/2.3").

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The EX-G1 was unveiled 10 months after the T90 and they are of a similar age. Each of the cameras have the same body design (Ultracompact).

Before getting straight to a in depth comparison, here is a brief overview of how the EX-G1 grades versus the T90 in relation to portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-G1 over the Sony T90

 EX-G1 T90 
IntroducedNovember 2009February 2009Newer by 10 months

Reasons to pick Sony T90 over the Casio EX-G1

 T90 EX-G1 
Display dimensions3"2.5"Larger display (+0.5")
Touch friendly display Easily navigate

Common features in the Casio EX-G1 and Sony T90

 EX-G1 T90 
Focus manually Very exact focus
Display typeFixed Fixed Fixed display
Display resolution230k230kSame display resolution
Selfie screen Absent selfie screen

Casio EX-G1 vs Sony T90 Physical Comparison

For those who are planning to travel with your camera frequently, you will have to factor in its weight and dimensions. The Casio EX-G1 comes with exterior dimensions of 104mm x 64mm x 20mm (4.1" x 2.5" x 0.8") along with a weight of 154 grams (0.34 lbs) and the Sony T90 has dimensions of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") with a weight of 148 grams (0.33 lbs).

Check out the Casio EX-G1 versus Sony T90 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary dependant on the lens you have during that time. Here is a front view physical size comparison of the EX-G1 against the T90.

Casio EX-G1 vs Sony T90 size comparison

Using dimensions and weight, the portability rating of the EX-G1 and T90 is 94 and 96 respectively.

Casio EX-G1 vs Sony T90 top view buttons comparison

Casio EX-G1 vs Sony T90 Sensor Comparison

More often than not, it's tough to visualize the gap in sensor dimensions only by checking out a spec sheet. The picture here may offer you a more clear sense of the sensor sizes in the EX-G1 and T90.

Clearly, each of the cameras provide the same sensor dimensions and the same megapixels and you can expect comparable quality of photos although you have to factor the age of the cameras into account. The more modern EX-G1 provides an advantage when it comes to sensor tech.

Casio EX-G1 vs Sony T90 sensor size comparison

Casio EX-G1 vs Sony T90 Screen and ViewFinder

Casio EX-G1 vs Sony T90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-G1
Portrait photography with Sony T90
27
manual focus
manual mode not possible
external flash not possible
resolution not great (12 megapixels)
sensor is small (1/2.3")
no RAW format
27
has manual focus
lack of manual exposure
no external flash support
sensor resolution low (12 megapixels)
tiny sensor (1/2.3")
no RAW files
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Street Comparison

Street photography with Casio EX-G1
Street photography with Sony T90
53
environment sealing
no articulating screen
no image stabilization
sensor is small (1/2.3")
no RAW format
heavier than competition (154 grams)
55
image stabilization (Optical)
screen does not articulate
tiny sensor (1/2.3")
no RAW files
more heavy than average (148g)
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Sports Comparison

Casio EX-G1 Sports photography features
Sony T90 Sports photography features
23
environment sealing
max shutter speed is low (1/1,250 seconds)
low fps (3.0 frames per second)
no shutter priority mode
no image stabilization
resolution not great (12 megapixels)
sensor is small (1/2.3")
no phase detect autofocus
25
image stabilization (Optical)
continuous shooting slow (2.0 frames/s)
no shutter priority mode
sensor resolution low (12 megapixels)
tiny sensor (1/2.3")
no phase detect auto focus
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Travel Comparison

Casio EX-G1 Travel photography factors
Sony T90 Travel photography factors
54
environment sealing
built-in flash
does not have Time Lapse mode
heavier than competition (154g)
resolution not great (12MP)
display isn't selfie friendly
wide angle not good (38mm)
somewhat slow maximum aperture (f3.9)
50
has built in flash
lack of Timelapse mode
more heavy than average (148 grams)
sensor resolution low (12MP)
does not offer selfie friendly screen
wide angle not great (35mm)
slow maximum aperture (f3.5)
Photography Glossary

Landscape Comparison

Casio EX-G1 Landscape photography advice
Sony T90 Landscape photography advice
31
manual focus
environment sealing
cannot switch lens (fixed lens mount)
wide angle not good (38mm)
somewhat slow maximum aperture (f3.9)
screen is somewhat small (2.5 inch)
manual mode not possible
no image stabilization
resolution not great (12MP)
sensor is small (1/2.3")
no RAW format
does not have Time Lapse mode
36
has manual focus
pretty good screen size (3 inch)
image stabilization (Optical)
fixed lens (fixed lens mount)
wide angle not great (35mm)
slow maximum aperture (f3.5)
lack of manual exposure
sensor resolution low (12MP)
tiny sensor (1/2.3")
no RAW files
lack of Timelapse mode
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Vlogging Comparison

Casio EX-G1 Vlogging info
Sony T90 Vlogging info
22
wide angle not good (38mm)
somewhat slow maximum aperture (f3.9)
display isn't selfie friendly
no image stabilization
video res low (640 x 480 resolution)
does not have mic support
heavier than competition (154 grams)
27
touchscreen enabled
image stabilization (Optical)
wide angle not great (35mm)
slow maximum aperture (f3.5)
does not offer selfie friendly screen
low video resolution (1280 x 720 pixels)
lack of microphone support
more heavy than average (148g)
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Casio EX-G1 vs Sony T90 Specifications

Detailed spec comparison table for Casio EX-G1 and Sony T90
 Casio Exilim EX-G1Sony Cyber-shot DSC-T90
General Information
Brand Casio Sony
Model Casio Exilim EX-G1 Sony Cyber-shot DSC-T90
Class Ultracompact Ultracompact
Introduced 2009-11-18 2009-02-17
Physical type Ultracompact Ultracompact
Sensor Information
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 12MP 12MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 4:3, 3:2 and 16:9
Peak resolution 4000 x 3000 4000 x 3000
Highest native ISO 3200 3200
Min native ISO 64 80
RAW data
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 9
Lens
Lens mount fixed lens fixed lens
Lens focal range 38-114mm (3.0x) 35-140mm (4.0x)
Max aperture f/3.9-5.4 f/3.5-10.0
Macro focus distance 10cm -
Focal length multiplier 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.5" 3"
Resolution of screen 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 4 secs 1 secs
Max shutter speed 1/1250 secs 1/1600 secs
Continuous shutter rate 3.0 frames/s 2.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Integrated flash
Flash range 2.40 m 2.90 m (Auto ISO)
Flash modes Auto, On, Off, Red-Eye, Soft Auto, On, Off, Red-Eye reduction, Slow Sync
External flash
AEB
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1280 x 720 (30 fps) 640 x 480 (30 fps)
Highest video resolution 640x480 1280x720
Video file format Motion JPEG Motion JPEG
Microphone support
Headphone support
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 154 gr (0.34 lbs) 148 gr (0.33 lbs)
Physical dimensions 104 x 64 x 20mm (4.1" x 2.5" x 0.8") 94 x 57 x 15mm (3.7" x 2.2" x 0.6")
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 model NP-800 -
Self timer Yes (2 or 10 sec, Triple Self-timer) Yes (2 or 10 sec)
Time lapse shooting
Type of storage microSD/microSDHC card, Internal Memory Stick Duo / Pro Duo, Internal
Card slots Single Single
Launch pricing $61 $259