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Compact black box with BNC, HDMI and 3.5 mm ports

FLEANE

FLEANE BNC to HDMI CVBS Converter 1080P 3.5 mm Audio AC1420

SKU CH-4AEX-13K7A

Converts BNC composite video and 3.5 mm audio to 1080P HDMI for CVBS cameras and DVRs

  • Product typeHDMI Adapter
  • Converts BNC CVBS composite video to HDMI 1080P output
  • 5 mm audio input merges sound with the video feed
  • Connects legacy CVBS cameras or DVRs to modern monitors
  • Simple plug-and-play setup with no driver installation required
  • HDCP support enables playback on protected HDMI displays

BNC to HDMI CVBS converter

The FLEANE AC1420 converts a CVBS composite video signal from a BNC coaxial source and a 3.5 mm analogue audio input into a single 1080P HDMI output. It is intended for installers connecting legacy CCTV cameras, DVRs or VCRs to modern monitors, projectors or HDTVs without replacing the existing cabling.

CVBS-only input limitation

The adapter accepts only standard CVBS signals and will not work with AHD, TVI, CVI or SDI cameras, nor with RF antenna or cable-TV feeds. Users must verify that their source equipment outputs CVBS before purchase, as no on-device conversion for other analogue HD formats is provided.

Compact inline form factor

The unit sits inline between a BNC coaxial cable and a standard HDMI Type A cable, requiring no external power supply in typical installations. Its small footprint allows it to be tucked behind a monitor or inside a DVR enclosure, while the 3.5 mm jack lets installers inject local audio into the video stream for live monitoring.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 89% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Product typeHDMI Adapter

Questions about this item

Should I choose the 3.5 mm audio input version for my CCTV setup?

Yes, the 3.5 mm audio port lets you inject sound into the CVBS video signal for live monitoring with audio.

What does the 1080P output mean when I connect this to my monitor?

The converter upscales the analog CVBS feed to a 1080P HDMI signal so it displays on modern HDTVs, projectors or PC monitors.

Does the HDMI type A output support HDCP for protected content?

The HDMI output is standard type A; the product highlights mention HDCP but the converter is designed for unencrypted CVBS security camera signals.

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