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Small black box with HDMI port and two BNC connectors, plus power socket

LUOM

LUOM HDMI to AHD Converter audio video converter 500M loopout

SKU CH-WT9J-SB1B7

Converts HDMI sources to AHD with dual BNC outputs and a 500M loopout repeater

  • TypeHDMI to AHD Converter
  • Connector A1 x HDMI input
  • Connector B2 x AHD output
  • Package Contents1x HDMI to AHD Converter 1x 5V/1A Power Adapter and Cable 1x
  • Converts HDMI to AHD for DVR recording
  • Loop-out repeats signal up to 500 metres
  • Accepts 480i to 1080p60 input formats
  • Outputs 720p or 1080p at 30 Hz
  • Built-in ESD protection for reliable operation

HDMI to AHD Converter with 500M Loopout

The LUOM HDMI to AHD Converter translates HDMI signals into AHD format for connection to DVR or NVR recorders. It accepts HDMI input up to 1080p at 60 Hz and delivers AHD output at 720p or 1080p at 30 Hz. A built-in repeater extends the AHD signal up to 500 metres over coaxial cable. The unit includes a 5 V power adapter and a manual.

Passive Operation and ESD Protection

The converter draws power from the supplied 5 V, 1 A adapter and has no internal fan, so it runs silently in a rack or camera housing. An integrated ESD protection circuit guards the HDMI and BNC ports against static discharge during installation. HDMI 1.4 and HDCP 1.2 compliance ensures stable handshake with common source devices.

Upgrading Analogue CCTV to HDMI Sources

This adapter replaces direct analogue camera feeds when the installer needs to display an HDMI source such as a PC, media player or IP camera decoder on an existing AHD recorder. The jump is worthwhile when the site already has coaxial runs up to 500 metres and the recorder only accepts AHD, TVI, CVI or CVBS input. It is not for installations that require 1080p at 50 or 60 Hz recording or for systems needing HDMI output from the recorder.

Highlights

  • Converts HDMI to AHD for DVR recording
  • Loop-out repeats signal up to 500 metres
  • Accepts 480i to 1080p60 input formats
  • Outputs 720p or 1080p at 30 Hz
  • Built-in ESD protection for reliable operation

Specifications

TypeHDMI to AHD Converter
Connector A1 x HDMI input
Connector B2 x AHD output
Package Contents1x HDMI to AHD Converter
1x 5V/1A Power Adapter and Cable
1x 1x User Manual

Questions about this item

How do I connect the HDMI source and the two AHD outputs, and which step do people often miss?

Connect the HDMI source to the HDMI input, then run coaxial cables from both BNC outputs to the DVR or monitor; the step often missed is plugging in the 5V/1A power adapter before expecting any signal.

What maintenance or replacement will this converter need over time?

The unit has no moving parts or user-serviceable components; only the external 5V/1A power adapter may need replacement if it fails after extended use.

What is the first limit I will hit when running the loop-out over long cable runs?

The AHD loop-out repeater is rated for up to 500M; beyond that distance the 720P/1080P@30Hz signal will degrade and become unstable.

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