Panasonic ZS20 vs Ricoh G900
92 Imaging
37 Features
46 Overall
40


89 Imaging
47 Features
46 Overall
46
Panasonic ZS20 vs Ricoh G900 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- 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
- Other Name is Lumix DMC-TZ30
- Older Model is Panasonic ZS15
- Successor is Panasonic ZS25
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Digital Image Stabilization
- 3840 x 2160 video
- 28-140mm (F3.5-5.5) lens
- 247g - 118 x 66 x 33mm
- Introduced February 2018

Panasonic ZS20 vs Ricoh G900 Overview
Its time to examine more closely at the Panasonic ZS20 vs Ricoh G900, former is a Small Sensor Superzoom while the latter is a Waterproof by rivals Panasonic and Ricoh. There exists a large gap between the resolutions of the ZS20 (14MP) and G900 (20MP) but they possess the exact same sensor size (1/2.3").

The ZS20 was launched 6 years earlier than the G900 which is quite a serious difference as far as technology is concerned. Each of the cameras come with the identical body type (Compact).
Before we go in to a detailed comparison, below is a short summary of how the ZS20 grades vs the G900 in terms of portability, imaging, features and an overall mark.

Panasonic ZS20 vs Ricoh G900 Gallery
The following is a preview of the gallery photos for Panasonic Lumix DMC-ZS20 & Ricoh G900. The complete galleries are available at Panasonic ZS20 Gallery & Ricoh G900 Gallery.
Reasons to pick Panasonic ZS20 over the Ricoh G900
ZS20 | G900 | |||
---|---|---|---|---|
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Ricoh G900 over the Panasonic ZS20
G900 | ZS20 | |||
---|---|---|---|---|
Introduced | February 2018 | ![]() | April 2012 | Newer by 70 months |
Focus manually | ![]() | Dial accurate focusing | ||
Screen resolution | 1040k | ![]() | 460k | Sharper screen (+580k dot) |
Common features in the Panasonic ZS20 and Ricoh G900
ZS20 | G900 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimension | 3" | ![]() | 3" | Identical screen size |
Selfie screen | ![]() | Lacking selfie screen |
Panasonic ZS20 vs Ricoh G900 Physical Comparison
When you are looking to travel with your camera often, you have to factor in its weight and proportions. The Panasonic ZS20 provides physical measurements of 105mm x 59mm x 28mm (4.1" x 2.3" x 1.1") with a weight of 206 grams (0.45 lbs) whilst the Ricoh G900 has measurements of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") with a weight of 247 grams (0.54 lbs).
Check out the Panasonic ZS20 vs Ricoh G900 in our completely new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ based on the lens you have attached at that time. Following is the front view measurements comparison of the ZS20 against the G900.

Taking into account dimensions and weight, the portability score of the ZS20 and G900 is 92 and 89 respectively.

Panasonic ZS20 vs Ricoh G900 Sensor Comparison
Typically, it is difficult to picture the difference between sensor dimensions only by going over a spec sheet. The pic here will help offer you a greater sense of the sensor measurements in the ZS20 and G900.
As you can see, the two cameras posses the exact same sensor measurements albeit different megapixels. You can count on the Ricoh G900 to offer more detail utilizing its extra 6 Megapixels. Higher resolution can also let you crop shots somewhat more aggressively. The more aged ZS20 is going to be behind in sensor tech.

Panasonic ZS20 vs Ricoh G900 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic ZS20 vs Ricoh G900 Specifications
Panasonic Lumix DMC-ZS20 | Ricoh G900 | |
---|---|---|
General Information | ||
Manufacturer | Panasonic | Ricoh |
Model type | Panasonic Lumix DMC-ZS20 | Ricoh G900 |
Also called | Lumix DMC-TZ30 | - |
Category | Small Sensor Superzoom | Waterproof |
Announced | 2012-04-26 | 2018-02-21 |
Body design | Compact | Compact |
Sensor Information | ||
Sensor type | CMOS | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
Sensor area | 27.7mm² | 28.1mm² |
Sensor resolution | 14MP | 20MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Highest resolution | 4320 x 3240 | 5184 x 3888 |
Highest native ISO | 6400 | 6400 |
Minimum native ISO | 100 | 125 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 23 | 9 |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 24-480mm (20.0x) | 28-140mm (5.0x) |
Maximal aperture | f/3.3-6.4 | f/3.5-5.5 |
Macro focusing distance | 3cm | 1cm |
Crop factor | 5.9 | 5.8 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display size | 3 inch | 3 inch |
Resolution of display | 460k dot | 1,040k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 15 secs | 4 secs |
Highest shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shooting speed | 10.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 6.40 m | 5.50 m (with Auto ISO) |
Flash settings | Auto, On, Off, Red-eye, Slow Syncro | Flash on, flash off |
External flash | ||
AE bracketing | ||
White balance 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) | 3840x2160 |
Highest video resolution | 1920x1080 | 3840x2160 |
Video file format | MPEG-4, AVCHD | MPEG-4, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Supports FlashAir SD cards |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | DB-110 lithium-ion battery & USB charger |
GPS | BuiltIn | Built-in |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 206 grams (0.45 lb) | 247 grams (0.54 lb) |
Dimensions | 105 x 59 x 28mm (4.1" x 2.3" x 1.1") | 118 x 66 x 33mm (4.6" x 2.6" x 1.3") |
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 photos | 340 photos |
Form of battery | Battery Pack | Battery Pack |
Self timer | Yes (2 or 10 sec) | Yes |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC, Internal | Internal + SD/SDHC/SDXC card |
Storage slots | One | One |
Retail pricing | $349 | $752 |