TVI/CVI/AHD to HDMI Converter - BNC to HDMI 1080p/720p

In this review the reviewer examines the TVI/CVI/AHD to HDMI Converter and finds it best suited for anyone needing a simple, reliable way to display BNC CCTV feeds on modern HDMI monitors. The converter's single biggest advantage is its broad compatibility: it auto-recognizes TVI, CVI, AHD and CVBS inputs up to 8MP and outputs selectable 1080p or 720p HDMI, making it a practical bridge between legacy DVR cameras and HDTVs or monitors. The unit includes a BNC loop out, power adapter and manual, so it is ready to deploy in most monitoring setups.

Key Features

• Multi-format input: Accepts TVI, CVI, AHD and CVBS signals so existing CCTV cameras connect without format changes.
• Selectable HDMI output: Outputs 1080p or 720p at 60Hz so displays can be matched for smoother playback and compatibility.
• BNC loop out: Provides a loop output so the same BNC feed can continue to a DVR or additional monitor without extra splitters.
• Wide resolution support: Auto recognition handles 720P, 1080P, 3MP, 4MP, 5MP and 8MP inputs for modern HD and ultra HD cameras.
• Long transmission distance: Designed for long coax runs, typically 500-700 m depending on resolution, which helps centralize monitoring equipment.
• Included accessories: Ships with a 5V/1A power adapter, cable and user manual for quick installation.

Who It's For

This converter is ideal for small business owners, facilities managers and installers who need to connect CCTV BNC cameras to HDMI displays in shopping malls, elevator lobbies, traffic monitoring stations or home monitoring systems. It fits environments where preserving image quality from older camera systems is important.

It may be less appropriate for users who require native 4K HDMI output at 60Hz or advanced on-device processing features; those users should look for professional video processors or capture devices with explicit 4K HDMI output specs and additional controls.

Pros & Cons

Pros

• Supports multiple CCTV formats so it works with a wide range of camera types.
• BNC loop out and simultaneous BNC+HDMI output allow flexible multi-monitor setups.
• Auto resolution recognition up to 8MP simplifies installation with mixed camera estates.
• Includes power adapter and manual for immediate use after unpacking.

Cons

• HDMI output is limited to 1080p/720p, so it does not provide native 4K HDMI output for displays requiring true UHD feed.
• Advanced color or image tuning options are not present on the unit itself.

Specifications

Our Verdict

The TVI/CVI/AHD to HDMI Converter is a practical, cost-effective adapter for anyone who needs to view BNC surveillance cameras on modern HDMI displays. It handles a wide range of camera resolutions, offers a BNC loop out for flexible monitoring and includes the necessary accessories, making it good value for upgrading or extending existing CCTV systems where native 4K HDMI is not required.

Frequently Asked Questions

Can this converter output to HDMI and BNC at the same time?
Yes, the unit supports simultaneous BNC loop out and HDMI output so both can be used together.

What resolutions will it accept from cameras?
It auto-recognizes 720P, 1080P, 3MP, 4MP, 5MP and 8MP inputs for supported formats.

Is a power adapter included?
Yes, a 5V/1A power adapter and cable are included with the converter.