We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black box with HDMI port and two BNC connectors

Jansicotek

Jansicotek HDMI to AHD Converter 2x AHD Output 500-700m

SKU CH-0K0M-WE81Q

Converts an HDMI signal to two AHD outputs at 720p or 1080p @30 Hz and transmits up to 700 m

  • First connector1 x HDMI input
  • Second connector2 x AHD output
  • Product typeHDMI to AHD Converter
  • In the box1x HDMI to AHD Converter 1x 5 V/1A Power Adapter and Cable 1
  • Converts HDMI to AHD for CCTV systems
  • Dual AHD outputs enable loop-through recording
  • Supports 720p and 1080p at 30 Hz
  • Transmits video up to 700 metres over coax
  • Built-in ESD protection for reliable outdoor use

HDMI to AHD converter for security systems

This Jansicotek converter transforms an HDMI signal into two AHD outputs for CCTV installations. It accepts standard-definition and high-definition HDMI sources up to 1080p at 60 Hz. The unit delivers 720p or 1080p AHD video at 30 Hz to DVRs or monitors. A built-in ESD protection circuit helps safeguard connected equipment.

Dual AHD outputs with loop-through capability

The adapter provides two BNC-style AHD connections from a single HDMI input, allowing simultaneous recording and local monitoring. It requires the included 5 V/1 A power supply to operate. Transmission reaches 500 to 700 metres depending on the selected resolution. No additional signal repeaters are needed for typical outdoor or indoor cable runs.

Stable 30 Hz output over long cable distances

Under continuous operation the converter maintains a steady 720p or 1080p AHD stream at 30 Hz across the full distance range. HDCP 1.2 compliance ensures compatibility with protected HDMI 1.4 sources. The ESD circuit absorbs transient spikes common in outdoor surveillance wiring. Installers who need higher frame rates or 4K recording should consider alternative solutions.

How it compares

Measured against everything we stock in Video Signal Converters, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 83% of the 1,459 comparable items (median $17.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeHDMI to AHD Converter
Ports & slots
First connector1 x HDMI input
Second connector2 x AHD output
In the box
In the box1x HDMI to AHD Converter
1x 5 V/1A Power Adapter and Cable
1x 1x User Manual

Questions about this item

What resolution limit appears first when the AHD outputs run at 1080p for long periods?

The converter caps AHD output at 1080p30, so 30 Hz is the ceiling you hit before any thermal or bandwidth throttling.

How warm does the unit get and how much power does it draw when streaming 1080p all day?

It runs from the included 5 V 1 A adapter, so maximum draw is 5 W; the built-in ESD protection keeps heat low even during continuous operation.

Which cables and power source must I already have to connect an HDMI camera to two AHD recorders?

You need one HDMI cable for the input, two BNC coaxial cables for the AHD outputs, and a mains socket for the supplied 5 V 1 A power adapter.

More in Video Signal Converters

Similar items