What Are Those Old Fashion Bank Security Cameras Called

If you remember a boxy camera hanging in a bank, shop, or public building, the safest name is usually vintage analog CCTV camera. You may also see it called an old security camera, analog CCTV camera, or vintage CCTV camera.

For the older bank-style units, analog C-mount security camera can be a more specific label. That name combines two clues: the camera sent an older analog video signal, and it used a C-mount setup.

Still, there isn't one universal name or model for every old camera. The shape, lens mount, connector, and age can all point to different parts of the equipment.

The usual name: vintage analog CCTV or C-mount security camera

The term CCTV means closed-circuit television. The video went to a limited, private system rather than being broadcast for anyone to receive.

Older systems often used separate cameras, cables, recording equipment, and monitors. So when someone asks, “What are those old video cameras called?” the answer is usually analog CCTV cameras or vintage security cameras.

If the unit had a boxy body and a noticeable lens fitted to the front, it may have been a C-mount camera. That describes the way the lens or camera parts were mounted. It doesn't, by itself, identify the brand, recording format, or exact year.

This distinction matters. Calling every old-looking camera a “C-mount camera” may be close, but it can also be too specific if you only have a distant photo.

Why older bank cameras looked different from modern dome cameras

Older surveillance cameras often looked like small boxes with a lens sticking out. Some sat in a metal bracket. Others were placed inside a protective housing, especially if they were mounted in a less controlled area.

Modern cameras are more likely to have a rounded dome, a compact body, or a small network camera design. That difference is why old bank footage and old security photos have such a recognizable look.

The older shape came from the way the system was built. The camera was often a separate piece of equipment. The lens, mount, cable, recorder, and monitor each had their own job.

A modern-looking dome, by contrast, may hide much of that hardware inside one enclosure. The dome is also a housing style, not a complete description of the camera's signal or recording system.

That gives you an early identification clue:

• Boxy body with a separate-looking lens: possibly an older analog or C-mount setup.
• Rounded dome: likely a dome housing, though the camera inside could vary.
• Large protective metal or plastic case: possibly an older camera inside a separate housing.
• Small modern network camera: likely a newer type, but shape alone cannot prove it.

A camera's appearance can suggest an era. It cannot confirm an exact model.

What “C-mount” means and how to recognize that style

C-mount refers to a threaded mounting style used to attach a lens to a camera. In simple terms, it describes how the lens fits onto the camera, not how the camera records video.

That means “C-mount” and “analog” answer different questions:

• C-mount: How is the lens attached?
• Analog CCTV: How does the camera send its video signal?
• Vintage camera: How old does the equipment appear?
• Security camera: What job was the camera designed to do?

An old camera can fit more than one of those descriptions at once.

From a photo, a C-mount-style unit may have a boxy body with a visible, separate lens assembly. You might also see a threaded-looking lens connection or a camera that appears more like a small studio camera than a modern all-in-one dome.

But be careful. A photo may show the housing rather than the actual camera. The lens may be hidden behind glass, or the original lens may have been replaced. A boxy shape alone is not enough to prove that a camera used a C-mount.

Think of C-mount as one part of the identification process. First decide whether the camera looks old and analog. Then look at the lens and mounting arrangement.

Koyo cameras and the late-1970s/early-1980s era

Koyo cameras are one useful name to know when looking at older bank surveillance equipment. The brand's cameras were popular in the late 1970s and early 1980s.

That period can help place a camera, especially if you are looking at old photographs or 1970s security camera footage. A boxy camera associated with a bank or shop may belong to that general era, and Koyo is one possible brand to investigate.

It would be a mistake, though, to assume every old bank camera was a Koyo model. The available clues do not identify one brand or model as the standard camera used everywhere.

Use the period as an era clue rather than a final answer:

> “This looks like a vintage analog CCTV camera from around the late 1970s or early 1980s” is a careful description.

> “This is definitely a Koyo camera” requires clearer evidence, such as a visible logo, model plate, or distinctive equipment details.

The same caution applies to the word “bank.” A camera installed in a bank may have been replaced while the building, bracket, or protective housing stayed in place.

Old camera connectors, including SO-239 and PL-259

The cable connection can give you another useful clue, but it should not be confused with the camera type.

Some older equipment used connectors known as SO-239 and PL-259. An SO-239 is the socket, or female connector. It accepts a PL-259 plug, which is the matching male connector.

In everyday terms:

• SO-239: the connector mounted on the equipment.
• PL-259: the plug fitted to the cable.

If you see one of these connectors in a photo, you may be looking at part of an older video or radio-style cable setup. It can support the idea that the system is older, but it does not prove that the camera itself is a particular brand or C-mount model.

This is another reason to separate the clues. The camera body tells you about the device's design. The mount tells you how a lens or unit was fitted. The connector tells you how equipment or cable connected. None of those labels alone describes the whole bank security system.

How old analog bank systems differed from modern systems

Older bank camera systems are often described as passive, low-detail setups with large blind spots. They could record or display what the camera saw, but coverage was limited and the picture usually carried less detail than people expect from current video.

A system might have had a small number of fixed cameras watching selected areas. If a camera did not point toward a doorway, counter, or hallway, that space might not appear clearly at all. The camera's field of view was a real limit.

Modern bank security systems can use newer cameras, more detailed images, and equipment that handles video in a different way. The system may also combine cameras with other security tools. The exact setup varies, so there is no single system that can be called the standard for every bank.

The main difference is that the old camera was only one piece of a larger chain:

1. The camera captured the scene.
2. The lens and mount shaped what it could see.
3. The cable and connectors carried the signal.
4. The recorder stored the video.
5. The monitor or control equipment let someone view it.

Calling the camera “the security system” leaves out most of that chain.

When banks began using security cameras

There is no single start date here that can identify when all banks began using security cameras. Banks in different places could have adopted equipment at different times, and older systems were often upgraded or replaced.

The late 1970s and early 1980s are useful reference points because Koyo cameras were popular during that period. That tells you when some familiar older surveillance equipment was in use. It does not mean every bank camera came from those years.

So if you find a photograph of a boxy camera in a bank, describe the date carefully. “Likely older analog CCTV equipment” is safer than assigning an exact year from appearance alone.

How to identify an old camera from a photo

Start with the broad label, then narrow it down. This avoids chasing a model name before you know what you are looking at.

1. Check the overall shape

Does it have a square or rectangular body? Is the lens clearly separate? Is it inside a large protective case? Those details support the idea of an older camera, but they do not prove a specific make.

2. Look at the lens mount

A visible threaded lens arrangement may point toward a C-mount security camera. If the lens is hidden behind a cover, you may only be able to identify the housing style.

3. Look for a logo or model plate

A brand mark can help separate a possible Koyo camera from another vintage CCTV camera. Without readable lettering, avoid treating a guess as a confirmed identification.

4. Inspect the cable end

If the image shows an SO-239 socket or a PL-259 plug, record that as a connector clue. Remember that the connector belongs to the cable connection, not necessarily the camera's name.

5. Estimate the era, but keep it broad

The late 1970s and early 1980s are a useful comparison period for some older bank equipment. A camera may be earlier, later, refurbished, or installed after the building's original system.

Before searching for a model name or replacement, compare the camera's shape, lens mount, connector, and likely era. Those four clues will usually get you closer than calling every boxy unit a vintage camera and hoping the label fits.