EZ-BNC by Sewell, BNC to VGA Video Converter

BNC to VGA Converter, VGA Pass Through

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  • 1+   $34.95

  • 10+   $33.77

Open Box Items

Starting from: $33.17

"Item shipped right away and arrived within four days of ordering. I've ... always had excellent service. I highly recommend them."


The EZ-BNC converts a composite BNC or S-Video signal into a VGA signal. What sets it apart from other converters is the scaling function. The EZ-BNC can scale BNC and S-Video video sources to a resolution of 1280x1024.

VGA Pass-Through

This device also features VGA pass-through, which allows you to still be able to use the VGA monitor with a PC if needed, and switch between the BNC input and VGA input.

EZ BNC Connection Diagram


Mfg. Part Number

  • SW-22418


  • Sewell Adapters/Converters


  • Inputs: x1 BNC, x1 S-Video and x1 VGA
  • Output: x1 VGA
  • Switch between the three inputs to output any one of them to VGA
  • The VGA input is passed through to the VGA output without any processing
  • PAL and NTSC support
  • VGA Resolution: 800X600 60Hz, 800X600 75Hz, 1024X768
  • 60Hz, 1280X720
  • 60Hz, 1280X1024 60Hz 1680X1050 60Hz
  • Picture control: Lightness, hue, contrast, saturation, color, etc. adjustable via button and auto-store when power off

Items Included:

  • S-Video cable
  • BNC to VGA Video Converter
  • 5V Power Adapter
  • Manual


105 Total Reviews -

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Most helpful reviews

Great device

CCTV Installer - 3/1/2010 1:21:41 PM

7 found this review helpful

Pros: This is the cheapest price searched on the net.

Cons: None yet.

Other: Can't beat the price here. Picture quality seems pretty good. Did not notice any interference on the video from noise.

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Good Piece of Gear

Bill V - 2/23/2010 11:34:00 AM

6 found this review helpful

Pros: Simple, easy to use. No configuration required.

Cons: Would like to see VGA to DVI and HDMI

Other: Great service and turnaround from Sewell

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BNC to VGA Video Converter

Bill - 9/16/2009 5:31:36 PM

5 found this review helpful

Pros: So, far there are no cons. They have only been in use for two weeks. Hooks up easy and saved me money by being able to use my old computer monitors for viewing, rather than buying new ones.



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Most recent reviews

Works great

- 9/6/2018 6:00:49 PM

Quick Service

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Video converter

- 8/25/2018 8:51:15 PM

Works as advertised .

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Satisfied customer

- 6/4/2018 6:37:36 PM

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Works as expected.

Erica - 7/17/2017 10:06:16 AM

Works as expected. I used this to replace a DVR monitor that was using BNC input. They are expensive to replace and I have a lot of VGA LCD's around. Using this I'm able to easily replace a bad BNC monitor w/ a VGA monitor. I plugged it in and it was a go! No need to mess with any of the settings.

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- 7/10/2017 9:08:56 AM

plug and play

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See all 1 questions


Will it work on 230V/50Hz (in Finland)?


Yes, the power supply provided does support 230V/50Hz, however it has the American style two prong plug.

3 out of 7 found this helpful.

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EZ-BNC by Sewell, BNC to VGA Video Converter, BNC to VGA Converter, VGA Pass Through