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Small black converter box with BNC and HDMI ports

LUOM

LUOM SDI2HDMI 3G-SDI to HDMI Converter with Power Supply

SKU CH-SKAF-CKE6C

Converts 3G-SDI, HD-SDI and SD-SDI to HDMI with loop-out up to 1080p at 60 Hz and includes a power supply

  • Interface typeSDI to HDMI
  • Product formatSDI input resolutions: 480i/567i, 720P/@30 Hz/@50 Hz/@60 Hz,
  • Supported resolutions1080P
  • Video resolutionUp to 1080p Video
  • Video sampling4:2:2 and 4:4:4
  • Video capabilitiesSDI input resolutions: 480i/567i, 720P/@30 Hz/@50 Hz/@60 Hz,
  • Converts SDI to HDMI with auto format detection for SD, HD and 3G signals
  • Delivers up to 1080p60 output via HDMI and SDI loop-through at 2.97 Gbps
  • Supports 8-channel 48 kHz digital audio embedded in the SDI stream
  • Operates from USB DC 5 V power without an external adapter
  • Compatible with Windows, Android, macOS and Linux systems

3G-SDI to HDMI Converter

The LUOM SDI2HDMI converts SD, HD and 3G-SDI signals to HDMI with automatic format detection. It accepts 480i, 576i, 720p and 1080i/p sources at up to 60 Hz and outputs matching HDMI resolutions up to 1080p60. A simultaneous SDI loop-out preserves the original signal for downstream equipment. The unit is powered from a USB 5 V 1 A source and operates on Windows, Android, macOS and Linux.

Upgrading from Analog or Single-Output Adapters

This converter replaces older analog-to-digital boxes or single-output SDI adapters that lack loop-through. The jump is worth it when a workflow needs both an HDMI feed for monitoring or streaming and a clean SDI pass-through for recording or further distribution. It does not serve buyers who require 4K UHD conversion or bidirectional HDMI-to-SDI operation.

Build Integration and Connectivity

Connect a single BNC SDI source to the input; the HDMI port drives a display, projector or capture device while the second BNC carries the untouched SDI signal onward. USB power can come from a wall adapter, power bank or host computer, freeing a mains socket. The compact metal enclosure fits on a desk or in a rack without blocking adjacent ports.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 65% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameLUOM
Product lineSDI2HDMI
Model nameSDI2HDMI
Product colorBlack
Display
Supported resolutions1080P
Audio & video
Video resolutionUp to 1080p Video
Ports & slots
Interface typeSDI to HDMI
HDMI ports1 In
SDI ports2 Out
USB connection1
Power
Power supplyNO need external power supply
Size & build
Product dimensions5.83 × 4.49 × 2.44 in
Product weight7.8 oz
Compatibility
3D supportYes
In the box
Included items1 x SDI to HDMI Converter, 1 x Power Adapter, 1 x User Manual.
More details
Video sampling4:2:2 and 4:4:4
Indicator lightYes
VariantHDMI - 1080p

Questions about this item

What power connector does the LUOM SDI2HDMI converter require?

It draws DC 5V at 1A through a USB port, so a standard USB power adapter or powered hub is sufficient.

How do I connect the BNC cables to avoid signal loss?

Attach the SDI source to the single BNC input; the loop-through BNC output passes the original signal onward — do not reverse them.

Will the built-in LED indicator need replacement over time?

The LED is a solid-state component rated for the converter's full operating life and is not user-replaceable.

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