BNC to VGA Converter – Top 6 picks in 2022

Getting high-quality video can be difficult, especially when you’re using older analog technology. But, it can also be considered essential, after all, the digital world is constantly improving the quality of images on your screen. 

Fortunately, you can use the best BNC to VGA converter to convert your analog signal into a digital one. It should be noted that BNC connectors can be used with digital and analog signals.

What Is BNC?

BNC (Bayonet Neill-Concelman) is a type of coaxial connector. The design includes two simple lugs that slot into the receiver with a quarter turn. This simple measure ensures the best possible connection. It will also stay in place indefinitely. 

They are generally made in 50 or 75-ohm capacity and are used when you have an RF or video signals, such as those put out by a television or DVD player. But, where the BNC to VGA connector comes in really handy is when you want to connect something to your computer monitor. 

In short, it converts the RCA signal to a VGA one, allowing you to plug your video camera into your computer or connect the monitor to a host of other devices.

Choosing The Best BNC To VGA Adapter

As always, the real secret to getting a good, or the best, adapter, is to see what others are saying about a specific product.

A great starting point is actually the review rating that a specific product gets on Amazon or similar sites. This will give you an idea of whether people rate the adapter highly or not.

You can then take a look at social media and online forums to ensure the comments are generally positive. It’s not usually possible to keep every customer happy but the majority should be. 

If you have identified an adapter that fits these criteria then you’re already well on your way to getting the best BNC to VGA adapter possible.

Let’s take a look at the best ones currently available.

Sewell Direct Luna BNC to VGA

Sewell Direct Luna BNC to VGA
Sewell Direct Luna BNC to VGA

This stylish looking black box is offered by Sewell and has ‘Luna’ emblazed in blue across the top. It’s designed as a plug and play device, all you have to do is plug it in! The box is designed to support PAL, NTSC3.58, NTSC4.43, SECAM, and standard TV inputs. 

There is also an additional option that gives you compatibility with HDMI. You should note it is designed to convert BNC to either VGA, DVI, or HDMI, not VGA to HDMI.

This BNC to VGA adapter has two cables hardwired into it, these are the coaxial attachments for the device of your choice. One is the standard coaxial in, the other is BNC in. A port on the machine allows for VGA to be fed in, although to will only come out as VGA. 

There are also two exit ports, VGA and HDMI. This unit aims to facilitate the switching off feeds, allowing you to have more than one image coming in and simply switch between them as you need to.

You will need to purchase the relevant cables separately.

Check the price on Amazon


SIENOC S-Video & BNC to VGA Box

SIENOC S-Video & BNC to VGA Box
SIENOC S-Video & BNC to VGA Box

The BNC to VGA adapter from Sienoc is not quite as stylish as the Sewell adapter but it still does the job and is a cheaper option. 

This black box has three input options, VGA, BNC, and S-Video. It has just one output, VGA. It operates via an interface type switch, supporting VGA, 4 pin S-Video, and, of course, BNC.

The input supply is 100-240v at 50-60Hz and an output of 5v, or 1 amp. It will automatically detect compatible feeds, including PAL, NTSC, SECAM, and VGA, and convert the signal to the VGA format. You also benefit from a resolution button that allows you to tweak the image, as does the freeze function. 

It should be noted freeze is only available with PAL or NTSC feeds. 

This is a simple to use, plug, and play style box, which should enhance your ability to view and process any BNC video feed. 

Check the price on Amazon


eSynic CCTV Camera BNC to VGA Adapter

eSynic CCTV Camera BNC to VGA Adapter
eSynic CCTV Camera BNC to VGA Adapter

eSynic has a similar offering to Sienoc. This small black box is designed to accept BNC, S-Video, or VGA, and convert it to VGA. It can be used with security cameras, your video camera, or to play computer games on your television monitor. 

The controls include an onscreen display and resolution adjustment. They are all adjusted from the front panel of the box which can be plugged in and used instantly.

It has three input ports on the back, the BNC, VGA, and the S-Video. The output port is on the side, taking VGA to your desired screen. One button allows you to switch between the desired inputs, enabling you to keep multiple devices connected.

The box is powered by 100-240v, 50-60Hz, and uses a 5volt, 1 amp supply. The power can be supplied via a USB port on your computer or other electronic items. You’ll also be impressed with the 18-month warranty and lifetime customer support.  The fact that it comes with a VGA and S-Video cable is definitely a bonus.

Check the price on Amazon


HDsunwstd Portable BNC to VGA Converter

HDsunwstd Portable BNC to VGA Converter
HDsunwstd Portable BNC to VGA Converter

This offering from HDsunwstd is perhaps the simplest option but still an effective way of converting BNC and S-Video signals to VGA. 

The unsurprisingly black box has a 4-pinS-video input, a BNC input, and a VGA in. On the side of the box is the VGA output, allowing you to connect the images to your television or computer screen. 

You’ll find it supports images between 800*600 pixels to 1900*1200, running at between 60-75Hz. The standard power adapter gives you 100-240volts and an output of 5V, 1 amp. 

Again, this is a plug and play option, facilitating your ability to start using it. On the front are several options, including one button to switch between modes, one to reset, and even one to switch the image. 

This is a good option but is at the cheaper end of the market, it may not last as long as some of the more expensive BNC to VGA converters.

Check the price on Amazon


LiNKFOR BNC to VGA Converter

LiNKFOR BNC to VGA Converter
LiNKFOR BNC to VGA Converter

The LiNKFor black box could easily be confused with the HDsunwstd. The box has the same appearance, three input options on the rear, and one VGA output on the side. The three input options are BNC, S-Video, and VGA. 

Again, there are several buttons on the front that allow you to reset the box, switch effortlessly between input sources, and even tweak the image. These are easy to access and useful, you don’t need to unplug things or pull boxes around to get the desired results.

The VGA output supports resolutions of 800*600 at 60Hz and 75HZ, right up to 1280*1024 at 60 or 75Hz.  Settings are saved automatically and you can be using the box within seconds of plugging it in.

This box is powered by a USB cable that can be plugged into any adapter or your computer/electronic device, which makes it easy to take it anywhere with you.

Check the price on Amazon


Wiistar BNC to VGA Converter

Wiistar BNC to VGA Converter
Wiistar BNC to VGA Converter

It’s a durable and versatile box, powered by a standard DC port running 5V/1 amp. You also get a comprehensive warranty and access to customer service support.

The Wiistar is a similar option to most of the others on this list and is competitively priced, making it an attractive option.

Another option when considering the best BNC to VGA converter is the Wiistar. It’s very similar to most of the other options on this mist but it built to last. It has the standard three input options on the rear, VGA, S-Video, and BNC, with a single VGA output on the side. 

The output resolutions are between 800*600 and 1920*1200, offering a good range of options that should cover all your needs. It is another plug and play option with a variety of buttons on the front. These allow you to reset the device, switch between input devices, amplify the picture, adjust the lightness and saturation, and even look at the resolution.

Check the price on Amazon


Final Thoughts

Purchasing the best BNC to VGA converter is essential if you want to enjoy your images in the best possible quality.

The good news is that it’s easy to choose one of the above options and plug it into your existing system. Within minutes you can be up and running, wondering why you didn’t do this before.

The real beauty of these converters isn’t just that you can get your images displayed on the right screen. It’s also the fact that you can have multiple pieces of equipment plugged in and effortlessly switch between them!

Choose one of the best BNC to VGA converters today, it could be the best decision you make!