Sony a1 vs Sony TX100V
61 Imaging
81 Features
93 Overall
85


95 Imaging
38 Features
40 Overall
38
Sony a1 vs Sony TX100V Key Specs
(Full Review)
- 50MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Expand to 102400)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 7680 x 4320 video
- Sony E Mount
- 737g - 129 x 97 x 70mm
- Released January 2021
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.5" Fixed Display
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 147g - 97 x 59 x 18mm
- Released January 2011

Sony a1 vs Sony TX100V Overview
Its time to take a deeper look at the Sony a1 and Sony TX100V, one being a Pro Mirrorless and the other is a Ultracompact and both are offered by Sony. There is a big difference between the sensor resolutions of the a1 (50MP) and TX100V (16MP) and the a1 (Full frame) and TX100V (1/2.3") provide totally different sensor sizes.

The a1 was announced 10 years later than the TX100V and that is quite a big gap as far as tech is concerned. Both cameras have different body design with the Sony a1 being a SLR-style mirrorless camera and the Sony TX100V being a Ultracompact camera.
Before going straight to a full comparison, here is a quick synopsis of how the a1 matches up vs the TX100V for portability, imaging, features and an overall grade.

Sony a1 vs Sony TX100V Gallery
Following is a sample of the gallery pics for Sony Alpha a1 and Sony Cyber-shot DSC-TX100V. The whole galleries are available at Sony a1 Gallery and Sony TX100V Gallery.
Reasons to pick Sony a1 over the Sony TX100V
a1 | TX100V | |||
---|---|---|---|---|
Released | January 2021 | ![]() | January 2011 | More recent by 123 months |
Focus manually | ![]() | Dial precise focus | ||
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1440k | ![]() | 1229k | Clearer display (+211k dot) |
Reasons to pick Sony TX100V over the Sony a1
TX100V | a1 | |||
---|---|---|---|---|
Display dimensions | 3.5" | ![]() | 3" | Larger display (+0.5") |
Common features in the Sony a1 and Sony TX100V
a1 | TX100V | |||
---|---|---|---|---|
Selfie screen | ![]() | Neither has selfie screen | ||
Touch display | ![]() | Easily navigate |
Sony a1 vs Sony TX100V Physical Comparison
For anybody who is planning to lug around your camera regularly, you have to factor its weight and dimensions. The Sony a1 has outside measurements of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") having a weight of 737 grams (1.62 lbs) whilst the Sony TX100V has dimensions of 97mm x 59mm x 18mm (3.8" x 2.3" x 0.7") with a weight of 147 grams (0.32 lbs).
Compare the Sony a1 and Sony TX100V in the all new Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose at the time. Following is a front view dimension comparison of the a1 against the TX100V.

Using size and weight, the portability grade of the a1 and TX100V is 61 and 95 respectively.

Sony a1 vs Sony TX100V Sensor Comparison
Usually, it can be tough to envision the contrast between sensor measurements purely by looking at specifications. The graphic below may provide you a greater sense of the sensor measurements in the a1 and TX100V.
Plainly, each of the cameras provide different resolutions and different sensor measurements. The a1 with its larger sensor will make achieving shallower depth of field simpler and the Sony a1 will resolve greater detail with its extra 34 Megapixels. Greater resolution will also let you crop pics more aggressively. The fresher a1 will have an advantage with regard to sensor tech.

Sony a1 vs Sony TX100V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sony a1 vs Sony TX100V Specifications
Sony Alpha a1 | Sony Cyber-shot DSC-TX100V | |
---|---|---|
General Information | ||
Brand | Sony | Sony |
Model type | Sony Alpha a1 | Sony Cyber-shot DSC-TX100V |
Class | Pro Mirrorless | Ultracompact |
Released | 2021-01-26 | 2011-01-06 |
Body design | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Processor Chip | - | BIONZ |
Sensor type | BSI-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 | 50 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Maximum resolution | 8640 x 5760 | 4608 x 3456 |
Maximum native ISO | 32000 | 3200 |
Maximum boosted ISO | 102400 | - |
Lowest native ISO | 100 | 125 |
RAW images | ||
Lowest boosted ISO | 50 | - |
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 759 | 9 |
Lens | ||
Lens mount type | Sony E | fixed lens |
Lens zoom range | - | 25-100mm (4.0x) |
Largest aperture | - | f/3.5-4.6 |
Total lenses | 133 | - |
Focal length multiplier | 1 | 5.8 |
Screen | ||
Display type | Tilting | Fixed Type |
Display diagonal | 3 inches | 3.5 inches |
Display resolution | 1,440 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | - | XtraFine OLED display with TruBlack technology |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 9,437 thousand dot | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.9x | - |
Features | ||
Lowest shutter speed | 30 secs | 2 secs |
Highest shutter speed | 1/8000 secs | 1/1600 secs |
Highest quiet shutter speed | 1/32000 secs | - |
Continuous shooting speed | 30.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 4.00 m |
Flash modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync | Auto, On, Off, Slow Sync |
External flash | ||
AEB | ||
WB bracketing | ||
Highest flash sync | 1/400 secs | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 7680x4320 (30p, 25p, 23.98) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 7680x4320 | 1920x1080 |
Video file format | XAVC S, XAVC HS, H.264, H.265 | MPEG-4, AVCHD |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 737g (1.62 pounds) | 147g (0.32 pounds) |
Physical dimensions | 129 x 97 x 70mm (5.1" x 3.8" x 2.8") | 97 x 59 x 18mm (3.8" x 2.3" x 0.7") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 530 photos | - |
Battery form | Battery Pack | - |
Battery ID | NP-FZ100 | NP-BN1 |
Self timer | Yes | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Type of storage | Dual SD/CFexpress Type A slots (UHS-II supported) | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Storage slots | Dual | One |
Retail cost | $6,498 | $380 |