Sony A7R III vs Sony TX7
63 Imaging
78 Features
93 Overall
84
95 Imaging
33 Features
34 Overall
33
Sony A7R III vs Sony TX7 Key Specs
(Full Review)
- 42MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Push to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 657g - 127 x 96 x 74mm
- Revealed October 2017
- Old Model is Sony A7R II
- Replacement is Sony A7R IV
(Full Review)
- 10MP - 1/2.4" Sensor
- 3.5" Fixed Display
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 149g - 98 x 60 x 18mm
- Announced January 2010
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Below, we are looking at the Sony A7R III versus Sony TX7, former is a Pro Mirrorless while the other is a Ultracompact and both of them are offered by Sony. There is a substantial difference among the sensor resolutions of the A7R III (42MP) and TX7 (10MP) and the A7R III (Full frame) and TX7 (1/2.4") feature different sensor sizes.
Sora from OpenAI releases its first ever music videoThe A7R III was manufactured 7 years after the TX7 which is a fairly big difference as far as camera tech is concerned. Both the cameras come with different body type with the Sony A7R III being a SLR-style mirrorless camera and the Sony TX7 being a Ultracompact camera.
Before going straight into a in depth comparison, below is a concise summary of how the A7R III grades versus the TX7 when considering portability, imaging, features and an overall mark.
Photography Glossary Sony A7R III vs Sony TX7 Gallery
Below is a sample of the gallery pictures for Sony Alpha A7R III & Sony Cyber-shot DSC-TX7. The entire galleries are available at Sony A7R III Gallery & Sony TX7 Gallery.
Reasons to pick Sony A7R III over the Sony TX7
| A7R III | TX7 | |||
|---|---|---|---|---|
| Announced | October 2017 |  | January 2010 | Newer by 95 months |
| Manually focus |  | Very exact focusing | ||
| Display type | Tilting |  | Fixed | Tilting display |
| Display resolution | 1440k |  | 921k | Clearer display (+519k dot) |
Reasons to pick Sony TX7 over the Sony A7R III
| TX7 | A7R III | |||
|---|---|---|---|---|
| Display dimension | 3.5" |  | 3" | Larger display (+0.5") |
Common features in the Sony A7R III and Sony TX7
| A7R III | TX7 | |||
|---|---|---|---|---|
| Selfie screen |  | Neither has selfie screen | ||
| Touch display |  | Easily navigate |
Sony A7R III vs Sony TX7 Physical Comparison
In case you're aiming to travel with your camera regularly, you should factor its weight and size. The Sony A7R III has physical dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") having a weight of 657 grams (1.45 lbs) whilst the Sony TX7 has specifications of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") with a weight of 149 grams (0.33 lbs).
Look at the Sony A7R III versus Sony TX7 in our completely new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you are utilizing at that moment. Below is the front view sizing comparison of the A7R III against the TX7.
Considering size and weight, the portability score of the A7R III and TX7 is 63 and 95 respectively.
Sony A7R III vs Sony TX7 Sensor Comparison
In many cases, it is very difficult to imagine the difference in sensor dimensions merely by looking through technical specs. The pic here will give you a far better sense of the sensor dimensions in the A7R III and TX7.
As you have seen, the 2 cameras posses different megapixel count and different sensor dimensions. The A7R III because of its larger sensor is going to make shooting shallower DOF simpler and the Sony A7R III will provide you with extra detail due to its extra 32 Megapixels. Greater resolution will also make it easier to crop pics somewhat more aggressively. The younger A7R III provides a benefit in sensor technology.
Sony A7R III vs Sony TX7 Screen and ViewFinder
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Sony A7R III vs Sony TX7 Specifications
| Sony Alpha A7R III | Sony Cyber-shot DSC-TX7 | |
|---|---|---|
| General Information | ||
| Brand | Sony | Sony |
| Model | Sony Alpha A7R III | Sony Cyber-shot DSC-TX7 |
| Category | Pro Mirrorless | Ultracompact |
| Revealed | 2017-10-25 | 2010-01-07 |
| Physical type | SLR-style mirrorless | Ultracompact |
| Sensor Information | ||
| Chip | Bionz X | Bionz |
| Sensor type | BSI-CMOS | BSI-CMOS |
| Sensor size | Full frame | 1/2.4" |
| Sensor measurements | 35.9 x 24mm | 6.104 x 4.578mm |
| Sensor area | 861.6mm² | 27.9mm² |
| Sensor resolution | 42 megapixels | 10 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 and 16:9 | 4:3 and 16:9 |
| Highest Possible resolution | 7952 x 5304 | 3456 x 2592 |
| Maximum native ISO | 32000 | 3200 |
| Maximum enhanced ISO | 102400 | - |
| Min native ISO | 100 | 125 |
| RAW support | ||
| Min enhanced ISO | 50 | - |
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | 425 | 9 |
| Lens | ||
| Lens mounting type | Sony E | fixed lens |
| Lens focal range | - | 25-100mm (4.0x) |
| Largest aperture | - | f/3.5-4.6 |
| Macro focus range | - | 1cm |
| Amount of lenses | 121 | - |
| Crop factor | 1 | 5.9 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display sizing | 3 inches | 3.5 inches |
| Resolution of display | 1,440 thousand dots | 921 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 3,686 thousand dots | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.78x | - |
| Features | ||
| Minimum shutter speed | 30 seconds | 2 seconds |
| Fastest shutter speed | 1/8000 seconds | 1/1600 seconds |
| Continuous shutter rate | 10.0 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | 3.80 m |
| Flash settings | Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync | Auto, On, Off, Slow syncro |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| 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), 1440 x 1080 (30p), 640 x 480 (30p) | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Maximum video resolution | 3840x2160 | 1920x1080 |
| Video data format | MPEG-4, AVCHD, XAVC S | AVCHD |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1(5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 657 gr (1.45 lb) | 149 gr (0.33 lb) |
| Dimensions | 127 x 96 x 74mm (5.0" x 3.8" x 2.9") | 98 x 60 x 18mm (3.9" x 2.4" x 0.7") |
| DXO scores | ||
| DXO Overall score | 100 | not tested |
| DXO Color Depth score | 26.0 | not tested |
| DXO Dynamic range score | 14.7 | not tested |
| DXO Low light score | 3523 | not tested |
| Other | ||
| Battery life | 650 images | - |
| Battery style | Battery Pack | - |
| Battery model | NP-FZ100 | NP-BN1 |
| Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 sec or 10 sec, portrait1/ portrait2) |
| Time lapse feature | ||
| Type of storage | Two SD/SDHC/SDXC slots (UHS-II support on one) | Memory Stick Duo / Pro Duo/ PRO HG-Duo, optional SD, Internal |
| Card slots | Two | Single |
| Pricing at release | $2,800 | $300 |