31 08, 2026

Why More Megapixels Doesn’t Mean Better Footage

By |2026-08-31T16:44:41+10:00August 31st, 2026|CCTV & Security|Comments Off on Why More Megapixels Doesn’t Mean Better Footage

Megapixels are easy to sell. Eight sounds better than four, and four sounds better than two. But resolution is only one part of image quality, and in real security footage it is often not the part that determines whether you can actually identify what happened. A sharp daytime image on a product demonstration tells you very little about how useful that camera will be at eleven o'clock at night when somebody is moving through a poorly lit driveway. What megapixels actually tell you Megapixels describe how many pixels make up the image. More pixels can capture more detail. That matters when you need to zoom into a face, clothing, a vehicle or another identifying feature after an event. So resolution is not meaningless. All else being equal, a higher-resolution camera can produce a more detailed image. The problem
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28 08, 2026

Where You Can and Can’t Point a Camera in NSW

By |2026-09-29T21:23:22+10:00August 28th, 2026|CCTV & Security|Comments Off on Where You Can and Can’t Point a Camera in NSW

This comes up on nearly every job, usually as an afterthought once the cameras are already being positioned. It is much better dealt with first. The following is general information, not legal advice. If you have a specific dispute or an unusual situation, get proper advice. Home CCTV is legal Installing security cameras on your own residential property in New South Wales is lawful. You do not need council approval in ordinary circumstances, and you do not need your neighbour's permission to have cameras. Cameras used for genuine personal or household security also sit outside most of the obligations that apply to businesses under privacy legislation. That is the simple part. The nuance is in what the cameras capture and how you use the footage. A properly planned home security camera installation should take camera angles, neighbouring
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27 08, 2026

How Long Does Your Camera Footage Actually Get Kept?

By |2026-08-27T23:16:26+10:00August 27th, 2026|CCTV & Security|Comments Off on How Long Does Your Camera Footage Actually Get Kept?

Most people do not think about how long their camera footage is stored until they need to find something that happened two or three weeks ago. That is usually the worst time to discover the system only keeps seven days. There is no single answer to how long CCTV footage is stored. Retention depends on how the system was configured, how many cameras are recording, the resolution they record at, how often they record, and how much storage is available. What happens when the storage fills up Most CCTV systems do not simply stop recording when the hard drive is full. They overwrite the oldest footage automatically. Today replaces the oldest day on the recorder, then tomorrow replaces the next one, and so on. That means your retention period is effectively a moving window. If the system holds
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26 08, 2026

Wired or Wireless Cameras? The Trade-Off Nobody Explains Properly

By |2026-08-26T13:13:09+10:00August 26th, 2026|CCTV & Security|Comments Off on Wired or Wireless Cameras? The Trade-Off Nobody Explains Properly

This is the first question most people ask, and it usually gets answered badly, because whoever is answering has a preference rather than a reason. Both work. They fail in different ways, and which failure you can live with is the actual decision. What wireless actually means Worth clearing up first: most wireless cameras still need power. A wireless camera sends its video over your WiFi but is usually plugged into a power point. So you have avoided the data cable but you still need power at the mounting position, which is often the harder cable to get there anyway. Truly wire-free cameras run on batteries, which is a separate category with its own trade-offs. The case for wired A wired camera, typically running Power over Ethernet, uses one cable that carries both power and video. It is
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25 08, 2026

Four Cameras in the Right Spots Beats Eight in the Wrong Ones

By |2026-08-26T13:04:04+10:00August 25th, 2026|CCTV & Security|Comments Off on Four Cameras in the Right Spots Beats Eight in the Wrong Ones

Driveway or street approach. Vehicles, deliveries and anyone approaching before they reach the house. Side access. Almost every home has one path down the side that people forget about. It is usually narrow, usually gated, and usually the least visible part of the property. Rear or yard. Back door, back gate, anything opening onto a lane or shared rear access. Corner blocks, homes with two street frontages, and larger properties need more, because there are simply more ways in. Apartments and townhouses often need fewer. Where people waste cameras The most common mistake is covering the same view twice. Two cameras pointed at the driveway from slightly different angles produce two versions of the same footage and leave the side gate unwatched. The second most common is buying a bundled kit of eight cameras because it looked like
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24 08, 2026

Getting WiFi to the Garage, Granny Flat or Back Deck

By |2026-09-14T17:42:19+10:00August 24th, 2026|WiFi & NBN|Comments Off on Getting WiFi to the Garage, Granny Flat or Back Deck

The house is fine. It is everything outside the house that is the problem. Home offices in the garage, a studio out the back, a granny flat with a tenant, a deck where you would like to watch something. All of them sit outside the range of a router that was never asked to reach that far. Why detached spaces are so difficult Two things are working against you at once. First, distance. The signal has already crossed the whole house before it gets to the back door. Second, the buildings themselves. A garage or studio has its own external walls, and those walls block the signal from getting in just as effectively as the house walls blocked it from getting out. Colorbond and metal cladding are particularly good at it, because metal reflects the signal rather than
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21 08, 2026

Do You Need Cabling, or Will Wireless Do?

By |2026-09-14T17:40:13+10:00August 21st, 2026|WiFi & NBN|Comments Off on Do You Need Cabling, or Will Wireless Do?

People tend to arrive at this question already convinced of the answer. Either cabling is old-fashioned and everything is wireless now, or wireless is unreliable and everything should be wired. Both are wrong often enough that it is worth working through properly. What cabling actually does Cabling does two jobs, and only one of them is what people expect. The obvious one is giving a device a fast, stable, private connection. A cabled TV or computer is not competing with anything and is not affected by walls or distance. The less obvious job, and the more important one in most homes, is feeding access points. When you run a cable to a second point in the house and put an access point there, that access point broadcasts at full strength from a good location. Without a cable it
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20 08, 2026

You’re Paying for 100Mbps. Here’s Why You’re Not Getting It.

By |2026-09-14T17:38:59+10:00August 20th, 2026|WiFi & NBN|Comments Off on You’re Paying for 100Mbps. Here’s Why You’re Not Getting It.

You upgraded the plan. The bill went up. The internet feels exactly the same. This is one of the most common frustrations we hear, and the explanation is fairly simple once you know where the number on your plan is actually measured. Where the number comes from Your plan speed describes what arrives at your modem. It is not a promise about what arrives at your laptop on the back deck. Between those two points sits your WiFi, every other device in the house, and the equipment you are using. Speed gets lost at each stage. Upgrading the plan raises the ceiling. It does nothing about the things underneath it. If the room you use is already the bottleneck, a faster plan changes nothing you can feel. Loss point one: the WiFi itself Even in ideal conditions you
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19 08, 2026

Older Brick Homes and WiFi: Why the Walls Are Working Against You

By |2026-09-14T17:37:09+10:00August 19th, 2026|WiFi & NBN|Comments Off on Older Brick Homes and WiFi: Why the Walls Are Working Against You

Older homes in this part of Sydney are solid. Thick walls, proper masonry, built to last. They are also, from a WiFi point of view, close to worst case. If you have moved from a newer build into an older home and your WiFi suddenly stopped working properly, nothing is broken. The building changed. Why brick is such a problem WiFi travels as a radio signal, and dense materials absorb it. Plasterboard costs you very little signal. Timber, glass and standard doors are manageable. Brick is where it gets serious, because the material is dense and the signal has to pass through the full thickness of it. One brick wall between the router and your device makes a noticeable difference. Two or three and you are into dead zone territory. Double brick is a different level again A
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18 08, 2026

Why the Room Furthest From the Router Is Always the Worst

By |2026-09-14T17:32:38+10:00August 18th, 2026|WiFi & NBN|Comments Off on Why the Room Furthest From the Router Is Always the Worst

Every house has one. The back bedroom, the study at the end of the hall, the granny flat, the room where video calls go to die. It is never random. It is physics, and once you understand what is happening the fix becomes obvious. What is actually happening to the signal WiFi is a radio signal. It gets weaker with distance, and it gets weaker again every time it passes through something solid. Plasterboard barely slows it down. Timber is fine. Brick takes a real bite out of it. Double brick, concrete, tiled bathrooms, mirrors and metal appliances take a serious bite. Stack three or four of those between your router and your phone and there is very little left by the time it arrives. This is why the far room problem is so much worse in older
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17 08, 2026

Is It the NBN or Is It Your WiFi?

By |2026-09-14T17:30:16+10:00August 17th, 2026|WiFi & NBN|Comments Off on Is It the NBN or Is It Your WiFi?

Slow internet feels like one problem. It is usually two, and they get fixed in completely different ways. Your NBN connection is the service coming into your house. Your WiFi is how that service travels around inside your house. When people ring their provider about slow internet, most of the time the provider is delivering exactly what was ordered. The speed is being lost somewhere between the modem and the couch. Working out which one you have takes about five minutes. The quickest test: plug in a cable Run a speed test on your phone in the room where the internet feels worst. Write the number down. Now plug a laptop directly into the modem with an Ethernet cable and run the same test. If the cabled result is close to what you pay for, your NBN connection
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