4MP Security Camera

A 4MP security camera gives you the detail that matters — faces, licence plates, and movement captured with twice the resolution of standard 1080p. KeldCo's 4MP cameras deliver sharp, reliable footage without the ongoing cost of subscriptions or cloud fees.

Whether you're monitoring your front door, driveway, backyard, or business premises, our 4MP cameras are built to perform in real conditions — day and night, rain or shine. Founded by Erin and Josh Salkeld after their own experience with break-ins, KeldCo was designed to give everyday people serious security without the serious price tag.

No monthly fees. No lock-in contracts. Just clear footage stored locally, on your terms.

 

Why 4MP Resolution Is the Smart Choice for Home Security

More pixels mean more detail, and more detail means better evidence when it counts. 4MP cameras sit in the sweet spot between affordability and performance — delivering noticeably sharper images than 1080p while remaining practical for everyday home and business use.

See More, Miss Less

• 4MP resolution captures 2688 x 1520 pixels per frame

• Twice the detail of standard Full HD 1080p cameras

• Identify faces, vehicles, and licence plates with confidence

• Wide field of view without sacrificing image quality

Built for Real-World Security Needs

• Suitable for both indoor and outdoor installations

• Clear footage in low-light and nighttime conditions

• Handles glare, shadows, and changing weather reliably

• Ideal for driveways, entry points, yards, and open spaces

 

KeldCo 4MP Cameras: No Subscriptions, Ever

Most security camera brands lock you into monthly cloud storage fees just to access your own footage. KeldCo was built specifically to break that cycle.

Local Storage. Full Control.

• Footage stored locally — no cloud fees required

• Access and review recordings through the KeldCo app

• Your data stays yours, not on a third-party server

• Compatible with SD card and local NVR storage options

Australian Owned. Globally Trusted.

KeldCo was founded by Erin and Josh Salkeld — two Australians who experienced break-ins firsthand and couldn't find a security solution that was both reliable and affordable long-term. So they built one. When you buy from KeldCo, you're backing real people who took real risks to solve a real problem. Full accountability. No shortcuts.

 

Our Top 4MP Security Camera Picks

KeldCo's camera range is designed for performance across a variety of conditions and use cases. Here are our most trusted options:

Solar Camera Pro 3.0 WiFi

The Solar Camera Pro 3.0 WiFi is a wire-free outdoor powerhouse. Solar-powered and subscription-free, it delivers sharp 4MP-class footage with colour night vision, motion detection alerts, and two-way audio — all without running a single cable or paying a monthly fee.

KeldCo Home Guardian Indoor Camera

For indoor monitoring, the KeldCo Home Guardian Indoor Camera offers clear high-resolution video, motion alerts, and easy app access. Perfect for living areas, nurseries, or entry points inside your home.

Solar Camera Pro 2.0 4G

Need coverage in a remote location without WiFi? The Solar Camera Pro 2.0 4G runs on 4G connectivity and solar power — ideal for rural properties, farms, construction sites, or any location off the grid.

 

 

Things to Know Before Buying a 4MP Security Camera

Resolution Is Just One Part of the Picture

4MP resolution gives you excellent clarity, but image quality also depends on the lens quality, sensor size, and compression used. A well-engineered 4MP camera from a trusted brand will outperform a poorly built 8MP camera every time. Always look at real-world footage samples before purchasing.

Local Storage vs. Cloud Storage

Many brands push cloud storage because it creates recurring revenue — not because it's better for you. Local storage through an SD card or NVR gives you full access to your footage without ongoing costs. KeldCo cameras are designed around this principle from the ground up.

Night Vision Matters as Much as Daytime Resolution

Most break-ins and incidents happen in low-light conditions. A 4MP camera with strong night vision — whether infrared or colour night vision — will deliver far more useful footage than a high-resolution camera with a weak sensor in the dark. Look for cameras with dedicated night vision specs, not just resolution claims.

Weatherproofing Ratings for Outdoor Use

If you're mounting a camera outdoors, check for an IP65 or IP66 rating as a minimum. This ensures your camera can handle rain, dust, humidity, and temperature changes. All KeldCo outdoor cameras are built with weather resistance suited to Australian and international conditions.

Placement Planning Makes a Big Difference

Even the best 4MP camera will underperform if placed incorrectly. Mount cameras at a height of 2.5–3 metres for optimal coverage, angle slightly downward, and ensure the field of view covers key entry points. Avoid pointing cameras directly at light sources, which can cause overexposure and wash out footage.

 

Explore More From KeldCo

Looking for something more specific? Browse these related collections:

• Outdoor Security Cameras — Rugged, weatherproof cameras built for exterior monitoring around your home or business.

• 4K Outdoor Security Camera — Step up to ultra-high-definition footage for maximum detail and clarity.

• Night Vision Security Camera — Stay protected after dark with cameras engineered for low-light performance.

• Security Cameras for Home — Complete home security solutions designed for every room and every entry point.

 

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Why Choose KeldCo

KeldCo isn't a faceless tech brand. It was founded by Erin and Josh Salkeld — two Australians who'd been through break-ins and knew that most security products either cost too much upfront or bled you dry with subscription fees every month.

Their answer was a range of high-performance cameras built around local storage, long battery life, and no ongoing costs. Australian owned and operated, with their own app and full accountability for every product they sell. When something goes wrong, there's a real team behind it — not a chatbot and a returns portal.

KeldCo cameras protect people just like us. That's the whole point.

 

Frequently Asked Questions About 4MP Security Cameras

Is a 4MP security camera good?

Yes — a 4MP security camera is an excellent choice for most home and business security needs. It delivers twice the resolution of standard 1080p Full HD, which means noticeably sharper footage and far better ability to identify faces, vehicles, and licence plates. For the majority of real-world applications — driveways, front doors, backyards, and commercial entrances — 4MP strikes the right balance between image quality, storage efficiency, and camera cost. If you want a solid all-rounder without stepping up to the larger file sizes of 4K, 4MP is a smart, practical pick. KeldCo's Solar Camera Pro 3.0 WiFi is a great example of how well a 4MP-class camera performs in everyday conditions.

How far can a 4MP camera see?

The detection range of a 4MP camera depends on the lens, sensor, and whether you're asking about day or night performance. In good lighting, a quality 4MP camera can clearly detect motion and capture usable detail at distances of 20 to 40 metres. For identification-level clarity — recognising a face or reading a licence plate — the effective range is typically 5 to 15 metres depending on the field of view. At night, this range depends heavily on the camera's infrared or colour night vision capability. KeldCo cameras are optimised for real-world detection distances that cover the typical entry points of a home or business.

Is 4MP the same as 4K?

No — 4MP and 4K are not the same resolution. 4MP refers to approximately 4 megapixels, typically at a resolution of 2688 x 1520 pixels. 4K Ultra HD, on the other hand, captures at 3840 x 2160 pixels — roughly 8.3 megapixels, or more than double the pixel count of 4MP. 4K delivers significantly more detail and is ideal when you need the highest possible image quality, particularly over wider areas or greater distances. However, 4K cameras also produce larger file sizes and require more storage space. 4MP is a strong mid-range option, while 4K is the step up for maximum clarity. KeldCo offers both — browse the 4K Outdoor Security Camera collection if you're ready to go ultra-high-definition.

Is 4MP or 5MP better?

5MP edges out 4MP in raw resolution, capturing a frame of approximately 2592 x 1944 pixels compared to 4MP's 2688 x 1520. In practical terms, the difference is relatively minor for most everyday security applications — both will give you sharp, clear footage capable of identifying people and vehicles. The more meaningful factors are often lens quality, night vision performance, frame rate, and storage options rather than the one-megapixel gap. If you're choosing between two cameras and one is 5MP, it's worth comparing the full spec sheet rather than deciding on resolution alone. KeldCo cameras are engineered to maximise real-world performance across their full specification, not just headline pixel counts.

Which is better, 4MP or 2K?

2K resolution typically refers to 2560 x 1440 pixels, which sits at approximately 3.7 megapixels — slightly below 4MP's standard 2688 x 1520 pixel count. In most cases, 4MP and 2K are very close in quality, and the terms are sometimes used interchangeably in the security camera market. Technically, 4MP offers marginally more resolution than standard 2K, making it a slightly better choice when the numbers are compared directly. That said, the real-world visual difference is minimal. What matters more is how the camera performs in low light, how it handles motion, and what storage and connectivity options it provides. For reliable performance without subscription fees, KeldCo's Solar Camera Pro 3.0 WiFi delivers high-resolution footage with the local storage and no-fee model that makes it a genuinely better long-term investment.

 

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