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Small black box with HDMI input and two BNC outputs, power port on side

LORDWORLD

LORDWORLD HDMI to Dual SDI Video Converter 1080P 100m 200m

SKU CH-8661-5KP40

Converts HDMI to dual SDI outputs with automatic format detection and cable runs up to 200 metres

  • Converts HDMI to dual SDI outputs for flexible monitoring
  • Auto-detects HD-SDI and 3G-SDI to match input signal
  • Extends 3G-SDI up to 100 metres for long cable runs
  • Extends HD-SDI up to 200 metres for extended reach
  • Includes power adapter and manual for immediate setup

HDMI to Dual SDI Converter for Broadcast

The LORDWORLD unit converts a single HDMI Type A source into two simultaneous SDI feeds, supporting HD-SDI and 3G-SDI standards. It is built for camera operators, live-stream producers and installers who need to send one HDMI signal to multiple SDI monitors or recorders over long cable runs. The converter is unidirectional and cannot pass SDI back to HDMI.

Dual BNC Outputs with Auto Detection

Two BNC ports deliver identical SDI streams and automatically detect whether the incoming HDMI signal requires HD-SDI or 3G-SDI formatting. A compact metal enclosure houses the electronics and a locking DC jack for the included power adapter, so the unit stays secured on a camera rig or in a rack without accidental disconnects. No software configuration is required.

Passive Cooling and Low Power Draw

The converter runs without a fan, relying on the metal case for silent heat dissipation during continuous operation. Power consumption remains minimal thanks to the efficient signal-processing circuitry, allowing it to run cool on the supplied adapter. Typical surface temperatures stay comfortable to the touch even after hours of 1080p60 conversion.

How it compares

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

Price $37.99
Pricier than about 80% of the 1,459 comparable items (median $17.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What resolutions does the HDMI Type A input accept and what SDI standards do the dual outputs auto-detect?

The HDMI input accepts 480i, 480p, 576i, 576p, 720p at 50/60 Hz, 1080i at 50/60 Hz, and 1080p at 24/25/30/50/60 Hz. The two SDI outputs auto-detect between HD-SDI and 3G-SDI to match the incoming signal.

What does the converter need to sit on and what power supply is included?

The unit is a compact standalone box that sits on a desk or rack shelf; a matching power adapter is supplied in the box.

How do you hook it up and what common mistake should you avoid?

Connect the HDMI source to the Type A input, run SDI cables from the two BNC outputs to your monitors, then plug in the power adapter. The frequent error is trying to feed SDI into the HDMI port — this converter only works HDMI to SDI.

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