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Sony RX100 IV vs Sony TX30

Portability
89
Imaging
52
Features
79
Overall
62
Sony Cyber-shot DSC-RX100 IV front
 
Sony Cyber-shot DSC-TX30 front
Portability
96
Imaging
42
Features
43
Overall
42

Sony RX100 IV vs Sony TX30 Key Specs

Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Raise to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Released June 2015
  • Previous Model is Sony RX100 III
  • Later Model is Sony RX100 V
Sony TX30
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3.3" Fixed Screen
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 26-130mm (F3.5-4.8) lens
  • 141g - 96 x 59 x 15mm
  • Revealed July 2013
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Sony RX100 IV vs Sony TX30 Overview

Following is a complete review of the Sony RX100 IV versus Sony TX30, former is a Large Sensor Compact while the latter is a Ultracompact and both of them are offered by Sony. The resolution of the RX100 IV (20MP) and the TX30 (18MP) is relatively close but the RX100 IV (1") and TX30 (1/2.3") provide different sensor measurements.

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The RX100 IV was revealed 23 months after the TX30 which makes them a generation away from one another. Both the cameras feature different body design with the Sony RX100 IV being a Large Sensor Compact camera and the Sony TX30 being a Ultracompact camera.

Before going into a detailed comparison, here is a quick view of how the RX100 IV grades against the TX30 when it comes to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Sony RX100 IV over the Sony TX30

 RX100 IV TX30 
RevealedJune 2015July 2013More modern by 23 months
Screen typeTiltingFixed Tilting screen
Selfie screen Take selfies

Reasons to pick Sony TX30 over the Sony RX100 IV

 TX30 RX100 IV 
Screen size3.3"3"Bigger screen (+0.3")
Touch friendly screen Quickly navigate

Common features in the Sony RX100 IV and Sony TX30

 RX100 IV TX30 
Manual focus Dial exact focus
Screen resolution1229k1229kEqual screen resolution

Sony RX100 IV vs Sony TX30 Physical Comparison

For those who are aiming to carry around your camera frequently, you should think about its weight and dimensions. The Sony RX100 IV enjoys external measurements of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") along with a weight of 298 grams (0.66 lbs) while the Sony TX30 has dimensions of 96mm x 59mm x 15mm (3.8" x 2.3" x 0.6") along with a weight of 141 grams (0.31 lbs).

See the Sony RX100 IV versus Sony TX30 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will change based on the lens you are employing at that moment. Here is a front view scale comparison of the RX100 IV against the TX30.

Sony RX100 IV vs Sony TX30 size comparison

Using dimensions and weight, the portability score of the RX100 IV and TX30 is 89 and 96 respectively.

Sony RX100 IV vs Sony TX30 top view buttons comparison

Sony RX100 IV vs Sony TX30 Sensor Comparison

Normally, its hard to imagine the difference in sensor sizes simply by viewing specs. The pic underneath might offer you a more clear sense of the sensor sizing in the RX100 IV and TX30.

As you can plainly see, both cameras come with different megapixel count and different sensor sizes. The RX100 IV using its bigger sensor is going to make getting bokeh less difficult and the Sony RX100 IV will provide you with more detail because of its extra 2 Megapixels. Higher resolution can also let you crop pictures a good deal more aggressively. The fresher RX100 IV should have an edge with regard to sensor technology.

Sony RX100 IV vs Sony TX30 sensor size comparison

Sony RX100 IV vs Sony TX30 Screen and ViewFinder

Sony RX100 IV vs Sony TX30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX100 IV Portrait photography information
Sony TX30 Portrait photography information
65
you can focus manually
high flash sync speed (1/2,000 seconds)
decent MP (20MP)
good sensor size (1")
comes with face detect focusing
exports RAW files
cannot use external flash
38
you can focus manually
MP count good (18MP)
no manual exposure
no external flash support
small sensor size (1/2.3")
lacks RAW support
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Street Comparison

Sony RX100 IV Street photography factors
Sony TX30 Street photography factors
85
screen tilts
has image stabilization (Optical)
good sensor size (1")
exports RAW files
lighter than competitors (298g)
64
image stabilization (Optical)
environment proofing
screen is fixed
small sensor size (1/2.3")
lacks RAW support
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Sports Comparison

Sony RX100 IV as a Sports photography camera
Sony TX30 as a Sports photography camera
68
silent shutter (1/32,000s)
high max fps (16.0 frames/s)
has image stabilization (Optical)
decent MP (20 megapixels)
good sensor size (1")
comes with tracking focus
no phase detect AF
46
image stabilization (Optical)
MP count good (18MP)
environment proofing
lack of shutter priority mode
small sensor size (1/2.3")
lacks phase detect AF
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Travel Comparison

Travel photography with Sony RX100 IV
Travel photography with Sony TX30
86
lighter than competitors (298 grams)
decent MP (20 megapixels)
built-in flash
selfie friendly display
really wide (24mm)
great maximum aperture (f1.8)
69
environment proofing
MP count good (18 megapixels)
built-in flash
fairly wide (26mm)
missing Timelapse function
display isn't selfie friendly
somewhat slow max aperture (f3.5)
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Landscape Comparison

Sony RX100 IV Landscape photography advice
Sony TX30 Landscape photography advice
74
you can focus manually
really wide (24mm)
great maximum aperture (f1.8)
screen size is good (3 inch)
has image stabilization (Optical)
decent MP (20 megapixels)
good sensor size (1")
exports RAW files
cannot switch lenses (fixed lens mount)
51
you can focus manually
fairly wide (26mm)
good sized screen (3.3")
image stabilization (Optical)
MP count good (18 megapixels)
environment proofing
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.5)
no manual exposure
small sensor size (1/2.3")
lacks RAW support
missing Timelapse function
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Vlogging Comparison

Sony RX100 IV Vlogging details
Sony TX30 Vlogging details
81
really wide (24mm)
great maximum aperture (f1.8)
selfie friendly display
has image stabilization (Optical)
comes with face detect focusing
high quality video (3840 x 2160 pixels)
lighter than competitors (298g)
no microphone support
34
fairly wide (26mm)
touchscreen functionality
image stabilization (Optical)
high quality video (1920 x 1080 resolution)
somewhat slow max aperture (f3.5)
display isn't selfie friendly
missing external microphone port
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Sony RX100 IV vs Sony TX30 Specifications

Detailed spec comparison table for Sony RX100 IV and Sony TX30
 Sony Cyber-shot DSC-RX100 IVSony Cyber-shot DSC-TX30
General Information
Brand Name Sony Sony
Model Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-TX30
Type Large Sensor Compact Ultracompact
Released 2015-06-10 2013-07-26
Body design Large Sensor Compact Ultracompact
Sensor Information
Powered by Bionz X -
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1" 1/2.3"
Sensor measurements 13.2 x 8.8mm 6.16 x 4.62mm
Sensor area 116.2mm² 28.5mm²
Sensor resolution 20MP 18MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Peak resolution 5472 x 3648 4896 x 3672
Highest native ISO 12800 12800
Highest enhanced ISO 25600 -
Min native ISO 125 80
RAW support
Min enhanced ISO 80 -
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 25 -
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 24-70mm (2.9x) 26-130mm (5.0x)
Highest aperture f/1.8-2.8 f/3.5-4.8
Macro focus distance 5cm -
Focal length multiplier 2.7 5.8
Screen
Range of display Tilting Fixed Type
Display sizing 3 inches 3.3 inches
Resolution of display 1,229 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch display
Display tech - OLED monitor
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,359 thousand dot -
Viewfinder coverage 100% -
Viewfinder magnification 0.59x -
Features
Min shutter speed 30 seconds 4 seconds
Max shutter speed 1/2000 seconds 1/1600 seconds
Max quiet shutter speed 1/32000 seconds -
Continuous shutter speed 16.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Integrated flash
Hot shoe
AEB
WB bracketing
Max flash sync 1/2000 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60, 50 fps)
Highest video resolution 3840x2160 1920x1080
Video file format MPEG-4, AVCHD, XAVC S -
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 298 grams (0.66 lb) 141 grams (0.31 lb)
Physical dimensions 102 x 58 x 41mm (4.0" x 2.3" x 1.6") 96 x 59 x 15mm (3.8" x 2.3" x 0.6")
DXO scores
DXO Overall score 70 not tested
DXO Color Depth score 22.9 not tested
DXO Dynamic range score 12.6 not tested
DXO Low light score 562 not tested
Other
Battery life 280 photographs -
Battery form Battery Pack -
Battery model NP-BX1 -
Self timer Yes -
Time lapse feature With downloadable app
Type of storage SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo -
Storage slots 1 1
Retail price $898 $230