Sony A850 vs Sony TX20
54 Imaging
68 Features
60 Overall
64
96 Imaging
39 Features
50 Overall
43
Sony A850 vs Sony TX20 Key Specs
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Display
- ISO 200 - 3200 (Increase to 6400)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Announced April 2010
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 133g - 96 x 56 x 18mm
- Introduced February 2012
Sony A850 vs Sony TX20 Overview
Below, we will be matching up the Sony A850 and Sony TX20, former being a Advanced DSLR while the latter is a Ultracompact and they are both built by Sony. There exists a noticeable gap between the image resolutions of the A850 (25MP) and TX20 (16MP) and the A850 (Full frame) and TX20 (1/2.3") use different sensor dimensions.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe A850 was unveiled 22 months earlier than the TX20 which makes the cameras a generation apart from one another. Both cameras come with different body type with the Sony A850 being a Mid-size SLR camera and the Sony TX20 being a Ultracompact camera.
Before going in to a full comparison, below is a simple synopsis of how the A850 grades vs the TX20 when considering portability, imaging, features and an overall rating.
Sony A850 vs Sony TX20 Gallery
Following is a preview of the gallery photos for Sony Alpha DSLR-A850 & Sony Cyber-shot DSC-TX20. The full galleries are viewable at Sony A850 Gallery & Sony TX20 Gallery.
Reasons to pick Sony A850 over the Sony TX20
A850 | TX20 |
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Reasons to pick Sony TX20 over the Sony A850
TX20 | A850 | |||
---|---|---|---|---|
Introduced | February 2012 | April 2010 | Fresher by 22 months | |
Touch friendly screen | Quickly navigate |
Common features in the Sony A850 and Sony TX20
A850 | TX20 | |||
---|---|---|---|---|
Manually focus | Dial precise focus | |||
Screen type | Fixed | Fixed | Fixed screen | |
Screen dimension | 3" | 3" | Identical screen sizing | |
Screen resolution | 922k | 922k | The same screen resolution | |
Selfie screen | Absent selfie screen |
Sony A850 vs Sony TX20 Physical Comparison
For anyone who is intending to carry your camera often, you will need to think about its weight and size. The Sony A850 enjoys exterior measurements of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") and a weight of 895 grams (1.97 lbs) while the Sony TX20 has specifications of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") having a weight of 133 grams (0.29 lbs).
Take a look at the Sony A850 and Sony TX20 in our completely new Camera plus Lens Size Comparison Tool.Always remember, the weight of an ILC will vary dependant on the lens you choose at the time. Below is the front view physical size comparison of the A850 against the TX20.
Factoring in dimensions and weight, the portability score of the A850 and TX20 is 54 and 96 respectively.
Sony A850 vs Sony TX20 Sensor Comparison
Quite often, it's hard to picture the contrast between sensor sizing merely by reading a spec sheet. The visual here might offer you a clearer sense of the sensor sizing in the A850 and TX20.
As you can see, the two cameras posses different resolutions and different sensor sizing. The A850 having a bigger sensor is going to make getting shallower DOF simpler and the Sony A850 will deliver more detail having an extra 9MP. Higher resolution will also enable you to crop pictures somewhat more aggressively. The older A850 is going to be behind with regard to sensor tech.
Sony A850 vs Sony TX20 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sony A850 vs Sony TX20 Specifications
Sony Alpha DSLR-A850 | Sony Cyber-shot DSC-TX20 | |
---|---|---|
General Information | ||
Make | Sony | Sony |
Model type | Sony Alpha DSLR-A850 | Sony Cyber-shot DSC-TX20 |
Class | Advanced DSLR | Ultracompact |
Announced | 2010-04-15 | 2012-02-28 |
Physical type | Mid-size SLR | Ultracompact |
Sensor Information | ||
Processor Chip | Bionz | BIONZ |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Full frame | 1/2.3" |
Sensor dimensions | 35.9 x 24mm | 6.17 x 4.55mm |
Sensor area | 861.6mm² | 28.1mm² |
Sensor resolution | 25 megapixel | 16 megapixel |
Anti alias filter | ||
Aspect ratio | 3:2 and 16:9 | 4:3 and 16:9 |
Highest Possible resolution | 6048 x 4032 | 4608 x 3456 |
Maximum native ISO | 3200 | 3200 |
Maximum enhanced ISO | 6400 | - |
Min native ISO | 200 | 125 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 9 | - |
Cross type focus points | - | - |
Lens | ||
Lens mount type | Sony/Minolta Alpha | fixed lens |
Lens zoom range | - | 25-100mm (4.0x) |
Maximum aperture | - | f/3.5-4.6 |
Macro focusing range | - | 1cm |
Total lenses | 143 | - |
Crop factor | 1 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display diagonal | 3" | 3" |
Resolution of display | 922 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | TFT Xtra Fine color LCD | XtraFine TruBlack TFT LCD |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | None |
Viewfinder coverage | 98% | - |
Viewfinder magnification | 0.74x | - |
Features | ||
Min shutter speed | 30 seconds | 4 seconds |
Max shutter speed | 1/8000 seconds | 1/1600 seconds |
Continuous shutter rate | 3.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | 3.70 m |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless | Auto, On, Off, Slow Sync |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Max flash synchronize | 1/250 seconds | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | - | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | None | 1920x1080 |
Video format | - | MPEG-4, AVCHD |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 895g (1.97 lb) | 133g (0.29 lb) |
Dimensions | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") | 96 x 56 x 18mm (3.8" x 2.2" x 0.7") |
DXO scores | ||
DXO Overall rating | 79 | not tested |
DXO Color Depth rating | 23.8 | not tested |
DXO Dynamic range rating | 12.2 | not tested |
DXO Low light rating | 1415 | not tested |
Other | ||
Battery life | 880 photos | 250 photos |
Battery style | Battery Pack | Battery Pack |
Battery ID | NP-FM500H | NP-BN |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Storage type | Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | Two | Single |
Pricing at release | $0 | $330 |