Panasonic ZS20 vs Sony A7c
92 Imaging
37 Features
46 Overall
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78 Imaging
75 Features
88 Overall
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Panasonic ZS20 vs Sony A7c Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 24-480mm (F3.3-6.4) lens
- 206g - 105 x 59 x 28mm
- Announced April 2012
- Additionally Known as Lumix DMC-TZ30
- Older Model is Panasonic ZS15
- New Model is Panasonic ZS25
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 100 - 51200 (Expand to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Announced September 2020
Snapchat Adds Watermarks to AI-Created Images Panasonic ZS20 vs Sony A7c Overview
Its time to look a bit more in depth at the Panasonic ZS20 versus Sony A7c, former being a Small Sensor Superzoom while the latter is a Advanced Mirrorless by manufacturers Panasonic and Sony. There exists a noticeable gap among the sensor resolutions of the ZS20 (14MP) and A7c (24MP) and the ZS20 (1/2.3") and A7c (Full frame) posses totally different sensor measurements.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe ZS20 was brought out 9 years earlier than the A7c and that is a fairly sizable difference as far as camera technology is concerned. Both of the cameras have different body design with the Panasonic ZS20 being a Compact camera and the Sony A7c being a Rangefinder-style mirrorless camera.
Before going right into a comprehensive comparison, here is a simple introduction of how the ZS20 scores versus the A7c with regard to portability, imaging, features and an overall grade.
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This is a preview of the gallery photos for Panasonic Lumix DMC-ZS20 & Sony Alpha A7c. The entire galleries are viewable at Panasonic ZS20 Gallery & Sony A7c Gallery.
Reasons to pick Panasonic ZS20 over the Sony A7c
| ZS20 | A7c |
|---|
Reasons to pick Sony A7c over the Panasonic ZS20
| A7c | ZS20 | |||
|---|---|---|---|---|
| Announced | September 2020 | April 2012 | More recent by 102 months | |
| Manual focus | More exact focusing | |||
| Screen type | Fully articulated | Fixed | Fully Articulating screen | |
| Screen resolution | 922k | 460k | Clearer screen (+462k dot) | |
| Selfie screen | Take selfies |
Common features in the Panasonic ZS20 and Sony A7c
| ZS20 | A7c | |||
|---|---|---|---|---|
| Screen dimensions | 3" | 3" | Equal screen measurements | |
| Touch screen | Quickly navigate |
Panasonic ZS20 vs Sony A7c Physical Comparison
If you are planning to lug around your camera often, you need to think about its weight and size. The Panasonic ZS20 features exterior measurements of 105mm x 59mm x 28mm (4.1" x 2.3" x 1.1") having a weight of 206 grams (0.45 lbs) while the Sony A7c has specifications of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") accompanied by a weight of 509 grams (1.12 lbs).
Examine the Panasonic ZS20 versus Sony A7c in our newest Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary depending on the lens you select at the time. Following is a front view over all size comparison of the ZS20 compared to the A7c.

Considering dimensions and weight, the portability grade of the ZS20 and A7c is 92 and 78 respectively.
Panasonic ZS20 vs Sony A7c Sensor Comparison
Quite often, it is very difficult to envision the contrast in sensor measurements purely by checking out specifications. The photograph here will give you a much better sense of the sensor measurements in the ZS20 and A7c.
To sum up, both of those cameras have different megapixels and different sensor measurements. The ZS20 because of its smaller sensor will make getting shallow DOF harder and the Sony A7c will show more detail having its extra 10MP. Higher resolution will also help you crop shots a bit more aggressively. The older ZS20 will be behind in sensor technology.
Panasonic ZS20 vs Sony A7c Screen and ViewFinder
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Panasonic ZS20 vs Sony A7c Specifications
| Panasonic Lumix DMC-ZS20 | Sony Alpha A7c | |
|---|---|---|
| General Information | ||
| Brand | Panasonic | Sony |
| Model type | Panasonic Lumix DMC-ZS20 | Sony Alpha A7c |
| Also Known as | Lumix DMC-TZ30 | - |
| Category | Small Sensor Superzoom | Advanced Mirrorless |
| Announced | 2012-04-26 | 2020-09-14 |
| Physical type | Compact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | 1/2.3" | Full frame |
| Sensor dimensions | 6.08 x 4.56mm | 35.8 x 23.8mm |
| Sensor surface area | 27.7mm² | 852.0mm² |
| Sensor resolution | 14MP | 24MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 4320 x 3240 | 6000 x 4000 |
| Highest native ISO | 6400 | 51200 |
| Highest boosted ISO | - | 204800 |
| Lowest native ISO | 100 | 100 |
| RAW data | ||
| Lowest boosted ISO | - | 50 |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 23 | 693 |
| Lens | ||
| Lens support | fixed lens | Sony E |
| Lens zoom range | 24-480mm (20.0x) | - |
| Maximum aperture | f/3.3-6.4 | - |
| Macro focusing range | 3cm | - |
| Total lenses | - | 122 |
| Focal length multiplier | 5.9 | 1 |
| Screen | ||
| Type of screen | Fixed Type | Fully articulated |
| Screen sizing | 3 inches | 3 inches |
| Screen resolution | 460k dots | 922k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 2,360k dots |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.59x |
| Features | ||
| Slowest shutter speed | 15 secs | 30 secs |
| Maximum shutter speed | 1/2000 secs | 1/4000 secs |
| Maximum silent shutter speed | - | 1/8000 secs |
| Continuous shooting rate | 10.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 6.40 m | no built-in flash |
| Flash settings | Auto, On, Off, Red-eye, Slow Syncro | no built-in flash |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (220 fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Highest video resolution | 1920x1080 | 3840x2160 |
| Video format | MPEG-4, AVCHD | MPEG-4, XAVC S, H.264 |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 206g (0.45 lbs) | 509g (1.12 lbs) |
| Physical dimensions | 105 x 59 x 28mm (4.1" x 2.3" x 1.1") | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") |
| 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 | 260 pictures | 740 pictures |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | - | NP-FZ100 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC card (UHS-II supported) |
| Card slots | 1 | 1 |
| Launch cost | $349 | $1,800 |