Nikon S640 vs Panasonic ZS20
96 Imaging
34 Features
24 Overall
30


92 Imaging
37 Features
46 Overall
40
Nikon S640 vs Panasonic ZS20 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 6400
- Optical Image Stabilization
- 1/8000s Maximum Shutter
- 1280 x 720 video
- 28-140mm (F2.7-6.6) lens
- 130g - 91 x 55 x 21mm
- Revealed August 2009
(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
- Released April 2012
- Alternate Name is Lumix DMC-TZ30
- Succeeded the Panasonic ZS15
- Later Model is Panasonic ZS25

Nikon S640 vs Panasonic ZS20 Overview
Here, we will be comparing the Nikon S640 versus Panasonic ZS20, former is a Small Sensor Compact while the latter is a Small Sensor Superzoom by rivals Nikon and Panasonic. The image resolution of the S640 (12MP) and the ZS20 (14MP) is relatively similar and both cameras provide the identical sensor size (1/2.3").

The S640 was revealed 3 years earlier than the ZS20 which is quite a significant difference as far as tech is concerned. Each of these cameras feature the same body design (Compact).
Before going right into a thorough comparison, here is a short view of how the S640 scores versus the ZS20 in the way of portability, imaging, features and an overall mark.

Nikon S640 vs Panasonic ZS20 Gallery
The following is a preview of the gallery photos for Nikon Coolpix S640 & Panasonic Lumix DMC-ZS20. The full galleries are provided at Nikon S640 Gallery & Panasonic ZS20 Gallery.
Reasons to pick Nikon S640 over the Panasonic ZS20
S640 | ZS20 |
---|
Reasons to pick Panasonic ZS20 over the Nikon S640
ZS20 | S640 | |||
---|---|---|---|---|
Released | April 2012 | ![]() | August 2009 | Newer by 33 months |
Screen size | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 460k | ![]() | 230k | Crisper screen (+230k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Nikon S640 and Panasonic ZS20
S640 | ZS20 | |||
---|---|---|---|---|
Manual focus | ![]() | Lack of manual focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither includes selfie screen |
Nikon S640 vs Panasonic ZS20 Physical Comparison
For anybody who is aiming to travel with your camera frequently, you will have to factor in its weight and measurements. The Nikon S640 features external measurements of 91mm x 55mm x 21mm (3.6" x 2.2" x 0.8") accompanied by a weight of 130 grams (0.29 lbs) while the Panasonic ZS20 has proportions of 105mm x 59mm x 28mm (4.1" x 2.3" x 1.1") having a weight of 206 grams (0.45 lbs).
Compare the Nikon S640 versus Panasonic ZS20 in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary depending on the lens you are utilizing at the time. Here is a front view physical size comparison of the S640 compared to the ZS20.

Considering size and weight, the portability grade of the S640 and ZS20 is 96 and 92 respectively.

Nikon S640 vs Panasonic ZS20 Sensor Comparison
Often, it's tough to visualise the gap between sensor dimensions simply by reviewing specifications. The pic below should provide you a better sense of the sensor sizing in the S640 and ZS20.
Plainly, both cameras come with the identical sensor size albeit not the same MP. You can count on the Panasonic ZS20 to offer extra detail because of its extra 2 Megapixels. Higher resolution will also allow you to crop photographs a good deal more aggressively. The more aged S640 is going to be behind with regard to sensor technology.

Nikon S640 vs Panasonic ZS20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon S640 vs Panasonic ZS20 Specifications
Nikon Coolpix S640 | Panasonic Lumix DMC-ZS20 | |
---|---|---|
General Information | ||
Brand | Nikon | Panasonic |
Model | Nikon Coolpix S640 | Panasonic Lumix DMC-ZS20 |
Also Known as | - | Lumix DMC-TZ30 |
Class | Small Sensor Compact | Small Sensor Superzoom |
Revealed | 2009-08-04 | 2012-04-26 |
Physical type | Compact | Compact |
Sensor Information | ||
Processor | Expeed | - |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.08 x 4.56mm | 6.08 x 4.56mm |
Sensor surface area | 27.7mm² | 27.7mm² |
Sensor resolution | 12MP | 14MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 4000 x 3000 | 4320 x 3240 |
Max native ISO | 6400 | 6400 |
Min native ISO | 100 | 100 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | - | 23 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 28-140mm (5.0x) | 24-480mm (20.0x) |
Highest aperture | f/2.7-6.6 | f/3.3-6.4 |
Macro focus distance | 2cm | 3cm |
Focal length multiplier | 5.9 | 5.9 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 2.7" | 3" |
Resolution of screen | 230 thousand dots | 460 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Lowest shutter speed | 30s | 15s |
Highest shutter speed | 1/8000s | 1/2000s |
Continuous shooting rate | - | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | 6.40 m |
Flash modes | - | Auto, On, Off, Red-eye, Slow Syncro |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (220 fps) |
Max video resolution | 1280x720 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 130g (0.29 lb) | 206g (0.45 lb) |
Physical dimensions | 91 x 55 x 21mm (3.6" x 2.2" x 0.8") | 105 x 59 x 28mm (4.1" x 2.3" x 1.1") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 260 photographs |
Style of battery | - | Battery Pack |
Battery model | EN-EL12 | - |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC, Internal | SD/SDHC/SDXC, Internal |
Card slots | 1 | 1 |
Launch cost | $225 | $349 |