Name demanding subjects
Name the subjects and situations a phone cannot handle well enough.
Expert reviews. One COR Score.
Samsung GX-20 reviews
4.33out of 5
Compare Samsung GX-20 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeER-GX20ZBBA/GB
The product, explained
About the Samsung GX-20
Samsung ER-GX20ZBBA/GB is listed in the digital cameras category. The recorded specifications include megapixel: 14.6 MP. This entry covers manufacturer code ER-GX20ZBBA/GB. Specifications relate to this exact source record; other editions or packages may differ.
For Samsung GX-20, the recorded details include megapixel (approx.): 14.6 MP; sensor type: CMOS; optical zoom: 0x. Use these facts to narrow a shortlist, then compare the reviewers’ findings on the features that matter for your use.
- Megapixels (approx.)
- 14.6 MP
- Sensor type
- CMOS
- Optical zoom
- 0x
- Weight
- 727 g
Make it work for you
Before choosing the Samsung GX-20
Compare complete carry weight
Compare carry weight including lens, battery, card and case.
Read focus and zoom tests
Read autofocus and long-zoom reviews for your intended subjects.
Budget the camera workflow
Check battery, charger, card and backup workflow costs.
Independent perspectives
Expert reviews 3
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Trusted Reviews
4.50 / 5Original rating: 4.5 / 5
Review covers Samsung GX-20. The verified product-data labels bind this public model name to code ER-GX20ZBBA/GB, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 27 Sep 2026
TechRadar
4.00 / 5Original rating: 4 / 5
Review covers Samsung GX-20. The verified product-data labels bind this public model name to code ER-GX20ZBBA/GB, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 28 Sep 2026
What Digital Camera
4.50 / 5Original rating: 4.5 / 5
Review covers Samsung GX-20. The verified product-data labels bind this public model name to code ER-GX20ZBBA/GB, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 30 Sep 2026
Independent reviews, made comparable
What does the COR Score mean?
One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
Check the match
Identify the exact model and the version reviewed. Check the manufacturer code, configuration and supplied accessories.
Compare on one scale
Convert usable ratings to five points, count each publisher once and give each critic equal weight.
Require three critics
Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Samsung GX-20 specifications
Manufacturer code: ER-GX20ZBBA/GB · Icecat product 1597008 · Checked 22 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Megapixels (approx.) | 14.6 MP |
|---|---|
| Sensor type | CMOS |
| Optical zoom | 0x |
| Weight | 727 g |
More product specifications
Open a section for the details that matter to you.
Audio & listening1 detail
| Built-in microphone | Yes |
|---|
Display2 details
| Display | LCD |
|---|---|
| Screen size | 6.86 cm (2.7") |
Processor, memory & storage4 details
| Motion JPEG frame rate | 3 fps |
|---|---|
| Memory (RAM) | 512 MB |
| Compatible memory cards | mmc, sd |
| Storage relative humidity (H-H) | 5 - 85% |
Camera, image & video15 details
| Digital zoom | 0x |
|---|---|
| Focus | TTL |
| Focus adjustment | Manual |
| Auto focusing (AF) modes | Centre weighted Auto Focus, Flexible Spot Auto Focus, Multi Point Auto Focus |
| Light exposure modes | Aperture priority AE, Auto, Manual, Shutter priority AE |
| Camera shutter type | Electronic, Mechanical |
| Flash modes | Auto, Fill-in, Manual, Red-eye reduction, Second curtain synchro, Slow synchronization |
| Flash exposure lock | Yes |
| Voice recording | Yes |
| White balance | Auto, Cloudy, Custom modes, Daylight, Flash, Fluorescent, Shade, Tungsten |
| Camera playback | Movie, Single image, Slide show, Thumbnails |
| Image editing | Rotating |
| Video capability | Yes |
| Camera shutter speed | 1 - 1/4000 s |
| Focal length (35mm film equivalent) | 34 - 102 mm |
Connections & wireless2 details
| USB version | 2.0 |
|---|---|
| Interface | USB |
Power & battery2 details
| Battery technology | Lithium-Ion (Li-Ion) |
|---|---|
| Battery type | SLB-1674 |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Design & dimensions6 details
| Custom colour | Yes |
|---|---|
| Product colour | Black |
| Width | 142 mm |
| Depth | 71.5 mm |
| Height | 101 mm |
| Dimensions (WxDxH) | 142 x 101 x 71.5 mm |
Further product details13 details
| Light metering | Centre-weighted, Spot |
|---|---|
| Flash guide number | 16 m |
| Flash range (wide) | 28 - ∞ |
| Maximum memory card size | 8 GB |
| Viewfinder type | Optical |
| Magnification | 0.95x |
| PictBridge | Yes |
| Scene modes | Documents, Portrait, Sunset, Landscape |
| Photo effects | Black&White, Sepia, Vivid |
| Contrast adjustment | Yes |
| Live view | Yes |
| Built-in flash | Yes |
| Digital SLR | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other digital cameras
More products in this category. Compare their exact features, original reviews and available offers alongside the Samsung GX-20.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| Samsung GALAXY EK-GC110 reviews → | Samsung | EK-GC110ZWABTU8 MB RAM · White | tbd0 critic reviews · Available after 3 |
| Canon EOS 5D Mark IV reviews → | Canon | 1483C002Black | 4.67/56 critic reviews |
| Canon EOS R5 reviews → | Canon | 4147C004Black | 4.50/54 critic reviews |
| BenQ G1 reviews → | BenQ | 9H.A2A0A.8FE82 MB RAM · Black | 3.17/53 critic reviews |
Your questions, answered
Samsung GX-20 FAQs
How many expert reviews are available for Samsung GX-20?
This page currently includes 3 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Samsung GX-20?
The current COR Score is 4.33 out of 5, calculated from 3 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies Samsung GX-20 using manufacturer code ER-GX20ZBBA/GB. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed megapixel (approx.) for Samsung GX-20?
The source specification records megapixel (approx.) as 14.6 MP. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed sensor type for Samsung GX-20?
The source specification records sensor type as CMOS. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Samsung GX-20?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are more megapixels always better?
No. Lens, sensor, processing and technique all affect images. Choose around the subjects and conditions you photograph.
Should I buy a compact or interchangeable-lens camera?
Choose a compact for simplicity and portability, or a system camera if lenses and controls support your goals. Compare total kit, not body alone.
Do I need a fast memory card?
Check the camera manual for the recording modes you use. Burst and high-bitrate video can need particular card performance.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Digital camera buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Camera sensor sizes explained without the hypeLarger sensors can gather more light at the same framing and equivalent depth of field, but they also tend to require larger lenses. The finished photograph depends on the complete camera, exposure and…How much camera zoom do you actually need?Choose focal-length range from subjects and working distance, then balance it against lens brightness, size and image quality.Camera autofocus and subject tracking explainedMatch autofocus to subjects, lens and burst needs instead of comparing focus-point counts.Compact camera video features that matterJudge video through crop, autofocus, stabilisation, audio, heat and recording duration rather than resolution label alone.