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D-Link 3G Wireless IP Camera reviews
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Compare D-Link 3G Wireless IP Camera reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeDCS-2120
The product, explained
About the D-Link 3G Wireless IP Camera
D-Link DCS-2120 is listed in the security cameras category. The recorded specifications include maximum resolution: 640 x 480 pixels. This entry covers manufacturer code DCS-2120. Specifications relate to this exact source record; other editions or packages may differ.
For D-Link 3G Wireless IP Camera, the recorded details include maximum resolution: 640 x 480 pixels. Use these facts to narrow a shortlist, then compare the reviewers’ findings on the features that matter for your use.
- Maximum resolution
- 640 x 480 pixels
Make it work for you
Before choosing the D-Link 3G Wireless IP Camera
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Read night-performance reviews
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Independent perspectives
Expert reviews 1
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Trusted Reviews
3.50 / 5Original rating: 3.5 / 5
Review identifies this exact manufacturer code.
Read the full review ↗Checked 25 Sep 2026
Independent reviews, made comparable
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8/ 104.00/ 5
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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
D-Link 3G Wireless IP Camera specifications
Manufacturer code: DCS-2120 · Icecat product 474255 · Checked 23 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Maximum resolution | 640 x 480 pixels |
|---|
More product specifications
Open a section for the details that matter to you.
Camera, image & video5 details
| Lens viewing angle, horizontal | 62° |
|---|---|
| Camera shutter speed | 1/60 - 1/15000 s |
| Optical sensor size | 25.4 / 4 mm (1 / 4") |
| Sensor type | CMOS |
| Digital zoom | 4x |
Connections & wireless2 details
| Supported network protocols | TCP/IP, HTTP, SMTP, FTP, NTP, DNS, DHCP, UPnP, DDNS, PPPoE |
|---|---|
| Networking features | Fast Ethernet, Wireless LAN |
Power & battery1 detail
| Power consumption (typical) | 5.5 W |
|---|
Software & compatibility1 detail
| Compliance industry standards | IEEE 802.11g, IEEE 802.3, IEEE 802.3u |
|---|
Further product details1 detail
| Power requirements | 5V DC |
|---|
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Compare other security cameras
More products in this category. Compare their exact features, original reviews and available offers alongside the D-Link 3G Wireless IP Camera.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| D-Link DCS-3415 reviews → | D-Link | DCS-3415/B | tbd0 critic reviews · Available after 3 |
| D-Link DCS-5222L reviews → | D-Link | DCS-5222L/BBlack, White | tbd0 critic reviews · Available after 3 |
| D-Link DCS-6210BS reviews → | D-Link | DCS-6210BSWhite | tbd0 critic reviews · Available after 3 |
| D-Link DCS-6818 reviews → | D-Link | DCS-6818 | tbd0 critic reviews · Available after 3 |
Your questions, answered
D-Link 3G Wireless IP Camera FAQs
How many expert reviews are available for D-Link 3G Wireless IP Camera?
This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for D-Link 3G Wireless IP Camera?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies D-Link 3G Wireless IP Camera using manufacturer code DCS-2120. 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 maximum resolution for D-Link 3G Wireless IP Camera?
The source specification records maximum resolution as 640 x 480 pixels. 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 D-Link 3G Wireless IP Camera?
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.
Is higher resolution always better?
No. Lens angle, lighting, placement, compression and subject distance determine whether an image is useful.
Can I view a camera remotely?
Many can, but remote access has privacy and security implications. Secure the account and use it only where needed.
Do cameras work in the dark?
Some use infrared or added lighting, with varying results. Read independent night tests for the location you plan.
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.
What should I check before ordering?
Match the complete manufacturer code, condition, configuration and included accessories. Confirm stock, delivery, returns and warranty details with the retailer.
Understand your options
Security camera buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Indoor vs outdoor security camerasOutdoor cameras must handle weather, glare, temperature and secure mounting. Indoor cameras prioritise compact placement and household privacy. Using the wrong type can defeat detection or create unsafe cabling.Local vs cloud storage for security camerasCompare retention, access during outages, theft risk, recurring cost and export rather than assuming one storage location is safer.Security camera resolution and night vision: what to compareAssess identification at the required distance in day and night conditions, not resolution alone.Battery vs wired security camerasChoose between flexible placement and continuous power by modelling events, charging access and recording needs.