Sony A7R IV vs Sony TX20
62 Imaging
81 Features
93 Overall
85
96 Imaging
39 Features
50 Overall
43
Sony A7R IV vs Sony TX20 Key Specs
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Push to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Announced July 2019
- Superseded the Sony A7R III
- Later Model is Sony A7R V
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 133g - 96 x 56 x 18mm
- Released February 2012
Sony A7R IV vs Sony TX20 Overview
Following is a complete review of the Sony A7R IV vs Sony TX20, one is a Pro Mirrorless and the other is a Ultracompact and both of them are offered by Sony. There exists a significant gap between the resolutions of the A7R IV (61MP) and TX20 (16MP) and the A7R IV (Full frame) and TX20 (1/2.3") boast different sensor sizes.
Samsung Releases Faster Versions of EVO MicroSD CardsThe A7R IV was manufactured 7 years after the TX20 which is quite a sizable gap as far as technology is concerned. Both of the cameras have different body design with the Sony A7R IV being a SLR-style mirrorless camera and the Sony TX20 being a Ultracompact camera.
Before going straight to a more detailed comparison, here is a quick summation of how the A7R IV matches up vs the TX20 in regards to portability, imaging, features and an overall score.
Sony A7R IV vs Sony TX20 Gallery
Here is a sample of the gallery pics for Sony Alpha A7R IV and Sony Cyber-shot DSC-TX20. The entire galleries are available at Sony A7R IV Gallery and Sony TX20 Gallery.
Reasons to pick Sony A7R IV over the Sony TX20
A7R IV | TX20 | |||
---|---|---|---|---|
Released | July 2019 | February 2012 | More modern by 90 months | |
Display type | Tilting | Fixed | Tilting display | |
Display resolution | 1440k | 922k | Sharper display (+518k dot) |
Reasons to pick Sony TX20 over the Sony A7R IV
TX20 | A7R IV |
---|
Common features in the Sony A7R IV and Sony TX20
A7R IV | TX20 | |||
---|---|---|---|---|
Manually focus | Very precise focusing | |||
Display dimensions | 3" | 3" | Equal display dimensions | |
Selfie screen | Neither includes selfie screen | |||
Touch friendly display | Easily navigate |
Sony A7R IV vs Sony TX20 Physical Comparison
In case you're planning to carry around your camera regularly, you are going to need to consider its weight and size. The Sony A7R IV features external dimensions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") having a weight of 665 grams (1.47 lbs) while the Sony TX20 has specifications of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") accompanied by a weight of 133 grams (0.29 lbs).
Check the Sony A7R IV vs Sony TX20 in the new Camera with Lens Size Comparison Tool.Bear in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing at that time. Underneath is a front view measurement comparison of the A7R IV compared to the TX20.
Using dimensions and weight, the portability grade of the A7R IV and TX20 is 62 and 96 respectively.
Sony A7R IV vs Sony TX20 Sensor Comparison
More often than not, it is very tough to picture the difference between sensor sizes merely by going over specs. The pic below should provide you a clearer sense of the sensor sizes in the A7R IV and TX20.
All in all, each of these cameras provide different megapixels and different sensor sizes. The A7R IV featuring a larger sensor is going to make shooting shallow depth of field easier and the Sony A7R IV will deliver extra detail due to its extra 45 Megapixels. Greater resolution will allow you to crop pics more aggressively. The newer A7R IV should have an edge with regard to sensor innovation.
Sony A7R IV vs Sony TX20 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sony A7R IV vs Sony TX20 Specifications
Sony Alpha A7R IV | Sony Cyber-shot DSC-TX20 | |
---|---|---|
General Information | ||
Brand | Sony | Sony |
Model | Sony Alpha A7R IV | Sony Cyber-shot DSC-TX20 |
Category | Pro Mirrorless | Ultracompact |
Announced | 2019-07-16 | 2012-02-28 |
Physical type | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Processor | Bionz X | BIONZ |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | Full frame | 1/2.3" |
Sensor measurements | 35.8 x 23.8mm | 6.17 x 4.55mm |
Sensor surface area | 852.0mm² | 28.1mm² |
Sensor resolution | 61 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Peak resolution | 9504 x 6336 | 4608 x 3456 |
Highest native ISO | 32000 | 3200 |
Highest enhanced ISO | 102800 | - |
Min native ISO | 100 | 125 |
RAW images | ||
Min enhanced ISO | 50 | - |
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 567 | - |
Cross focus points | - | - |
Lens | ||
Lens mount | Sony E | fixed lens |
Lens focal range | - | 25-100mm (4.0x) |
Maximum aperture | - | f/3.5-4.6 |
Macro focus range | - | 1cm |
Available lenses | 121 | - |
Focal length multiplier | 1 | 5.8 |
Screen | ||
Display type | Tilting | Fixed Type |
Display diagonal | 3" | 3" |
Display resolution | 1,440 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display tech | - | XtraFine TruBlack TFT LCD |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 5,760 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.78x | - |
Features | ||
Min shutter speed | 30 secs | 4 secs |
Max shutter speed | 1/8000 secs | 1/1600 secs |
Continuous shutter rate | 10.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | no built-in flash | 3.70 m |
Flash options | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. | Auto, On, Off, Slow Sync |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Max flash synchronize | 1/250 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | 3840x2160 | 1920x1080 |
Video file format | MPEG-4, XAVC S, H.264 | MPEG-4, AVCHD |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1(5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 665 gr (1.47 lbs) | 133 gr (0.29 lbs) |
Physical dimensions | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") | 96 x 56 x 18mm (3.8" x 2.2" x 0.7") |
DXO scores | ||
DXO Overall score | 99 | not tested |
DXO Color Depth score | 26.0 | not tested |
DXO Dynamic range score | 14.8 | not tested |
DXO Low light score | 3344 | not tested |
Other | ||
Battery life | 670 photographs | 250 photographs |
Battery type | Battery Pack | Battery Pack |
Battery model | NP-FZ100 | NP-BN |
Self timer | Yes | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Type of storage | Dual SD/SDHC/SDXC (UHS-II compatible) | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | Dual | 1 |
Retail pricing | $3,498 | $330 |